add consts where appropriate in fs/nls/*

Add const modifiers to a few struct nls_table's member pointers in
include/linux/nls.h and adds a lot of const's in fs/nls/*.c files.

Resulting changes as visible by size:

   text    data     bss     dec     hex filename
 113612  481216    2368  597196   91ccc nls.org/built-in.o
 593548    3296     288  597132   91c8c nls/built-in.o

Apparently compiler managed to optimize code a bit better
because of const-ness.

No other changes are made.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

40 files changed, 1174 insertions, 1174 deletions

diff --git a/fs/nls/nls_ascii.c b/fs/nls/nls_ascii.c
index 6993fae..7020e94 100644
--- a/fs/nls/nls_ascii.c
+++ b/fs/nls/nls_ascii.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -56,7 +56,7 @@ static wchar_t charset2uni[256] = {
 	0x007c, 0x007d, 0x007e, 0x007f,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -75,11 +75,11 @@ static unsigned char page00[256] = {
 	0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00,
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -98,7 +98,7 @@ static unsigned char charset2lower[256] = {
 	0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -119,7 +119,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_base.c b/fs/nls/nls_base.c
index 7dfdab9..e790581 100644
--- a/fs/nls/nls_base.c
+++ b/fs/nls/nls_base.c
@@ -34,7 +34,7 @@ struct utf8_table {
 	long    lval;
 };
 
-static struct utf8_table utf8_table[] =
+static const struct utf8_table utf8_table[] =
 {
     {0x80,  0x00,   0*6,    0x7F,           0,         /* 1 byte sequence */},
     {0xE0,  0xC0,   1*6,    0x7FF,          0x80,      /* 2 byte sequence */},
@@ -50,7 +50,7 @@ utf8_mbtowc(wchar_t *p, const __u8 *s, int n)
 {
 	long l;
 	int c0, c, nc;
-	struct utf8_table *t;
+	const struct utf8_table *t;
   
 	nc = 0;
 	c0 = *s;
@@ -109,7 +109,7 @@ utf8_wctomb(__u8 *s, wchar_t wc, int maxlen)
 {
 	long l;
 	int c, nc;
-	struct utf8_table *t;
+	const struct utf8_table *t;
   
 	if (s == 0)
 		return 0;
@@ -240,7 +240,7 @@ void unload_nls(struct nls_table *nls)
 	module_put(nls->owner);
 }
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -323,7 +323,7 @@ static wchar_t charset2uni[256] = {
 	0x00fc, 0x00fd, 0x00fe, 0x00ff,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -359,11 +359,11 @@ static unsigned char page00[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -399,7 +399,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -438,7 +438,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp1250.c b/fs/nls/nls_cp1250.c
index 570aa69..c8471fe 100644
--- a/fs/nls/nls_cp1250.c
+++ b/fs/nls/nls_cp1250.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003, 
 	0x0004, 0x0005, 0x0006, 0x0007, 
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x00fc, 0x00fd, 0x0163, 0x02d9, 
 	};
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0x00, 0x00, 0xfa, 0x00, 0xfc, 0xfd, 0x00, 0x00, /* 0xf8-0xff */
 	};
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0x00, 0x00, 0xc3, 0xe3, 0xa5, 0xb9, 0xc6, 0xe6, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xc8, 0xe8, 0xcf, 0xef, /* 0x08-0x0f */
 	0xd0, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -152,7 +152,7 @@ static unsigned char page01[256] = {
 
 	};
 
-static unsigned char page02[256] = {
+static const unsigned char page02[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -184,7 +184,7 @@ static unsigned char page02[256] = {
 	0xa2, 0xff, 0x00, 0xb2, 0x00, 0xbd, 0x00, 0x00, /* 0xd8-0xdf */
 	};
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x96, 0x97, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -210,7 +210,7 @@ static unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, /* 0xa8-0xaf */
 	};
 
-static unsigned char page21[256] = {
+static const unsigned char page21[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -218,7 +218,7 @@ static unsigned char page21[256] = {
 	0x00, 0x00, 0x99, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
 	};
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00,	page01,	page02,	NULL,	NULL,	NULL,	NULL,	NULL,
 	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
 	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
@@ -226,7 +226,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20,	page21,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
 	};
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -262,7 +262,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 	};
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -300,7 +300,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-        unsigned char *uni2charset;
+        const unsigned char *uni2charset;
         unsigned char cl = uni & 0x00ff;
         unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp1251.c b/fs/nls/nls_cp1251.c
index f114afa..1939b46 100644
--- a/fs/nls/nls_cp1251.c
+++ b/fs/nls/nls_cp1251.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003, 
 	0x0004, 0x0005, 0x0006, 0x0007, 
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x044c, 0x044d, 0x044e, 0x044f, 
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0x00, 0x00, 0x00, 0xbb, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char page04[256] = {
+static const unsigned char page04[256] = {
 	0x00, 0xa8, 0x80, 0x81, 0xaa, 0xbd, 0xb2, 0xaf, /* 0x00-0x07 */
 	0xa3, 0x8a, 0x8c, 0x8e, 0x8d, 0x00, 0xa1, 0x8f, /* 0x08-0x0f */
 	0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0x10-0x17 */
@@ -155,7 +155,7 @@ static unsigned char page04[256] = {
 	0x00, 0xa5, 0xb4, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x96, 0x97, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -166,7 +166,7 @@ static unsigned char page20[256] = {
 	0x00, 0x8b, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
 };
 
-static unsigned char page21[256] = {
+static const unsigned char page21[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb9, 0x00, /* 0x10-0x17 */
@@ -174,7 +174,7 @@ static unsigned char page21[256] = {
 	0x00, 0x00, 0x99, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, NULL,   NULL,   NULL,   page04, NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -182,7 +182,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20, page21, NULL,	NULL,   NULL,   NULL,   NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -217,7 +217,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -254,7 +254,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp1255.c b/fs/nls/nls_cp1255.c
index e57f2cb..8120ae2 100644
--- a/fs/nls/nls_cp1255.c
+++ b/fs/nls/nls_cp1255.c
@@ -11,7 +11,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -94,7 +94,7 @@ static wchar_t charset2uni[256] = {
 	0x0000, 0x0000, 0x0000, 0x0000,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -129,7 +129,7 @@ static unsigned char page00[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xba, /* 0xf0-0xf7 */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -152,7 +152,7 @@ static unsigned char page01[256] = {
 	0x00, 0x00, 0x83, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
 };
 
-static unsigned char page02[256] = {
+static const unsigned char page02[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -184,7 +184,7 @@ static unsigned char page02[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, /* 0xd8-0xdf */
 };
 
-static unsigned char page05[256] = {
+static const unsigned char page05[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -219,7 +219,7 @@ static unsigned char page05[256] = {
 	0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0x00, 0x00, 0x00, /* 0xf0-0xf7 */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfd, 0xfe, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x96, 0x97, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -245,7 +245,7 @@ static unsigned char page20[256] = {
 	0x00, 0x00, 0xa4, 0x00, 0x80, 0x00, 0x00, 0x00, /* 0xa8-0xaf */
 };
 
-static unsigned char page21[256] = {
+static const unsigned char page21[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb9, 0x00, /* 0x10-0x17 */
@@ -253,7 +253,7 @@ static unsigned char page21[256] = {
 	0x00, 0x00, 0x99, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01, page02, NULL,   NULL,   page05, NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -261,7 +261,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20, page21, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -297,7 +297,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -335,7 +335,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp437.c b/fs/nls/nls_cp437.c
index d41930c..ff37a462 100644
--- a/fs/nls/nls_cp437.c
+++ b/fs/nls/nls_cp437.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x207f, 0x00b2, 0x25a0, 0x00a0,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0x00, 0x97, 0xa3, 0x96, 0x81, 0x00, 0x00, 0x98, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -155,7 +155,7 @@ static unsigned char page01[256] = {
 	0x00, 0x00, 0x9f, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
 };
 
-static unsigned char page03[256] = {
+static const unsigned char page03[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -184,7 +184,7 @@ static unsigned char page03[256] = {
 	0xe3, 0x00, 0x00, 0xe5, 0xe7, 0x00, 0xed, 0x00, /* 0xc0-0xc7 */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -209,7 +209,7 @@ static unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9e, /* 0xa0-0xa7 */
 };
 
-static unsigned char page22[256] = {
+static const unsigned char page22[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -225,7 +225,7 @@ static unsigned char page22[256] = {
 	0x00, 0xf0, 0x00, 0x00, 0xf3, 0xf2, 0x00, 0x00, /* 0x60-0x67 */
 };
 
-static unsigned char page23[256] = {
+static const unsigned char page23[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xa9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -233,7 +233,7 @@ static unsigned char page23[256] = {
 	0xf4, 0xf5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -258,7 +258,7 @@ static unsigned char page25[256] = {
 	0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01, NULL,   page03, NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -266,7 +266,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20, NULL,   page22, page23, NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -302,7 +302,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -340,7 +340,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp737.c b/fs/nls/nls_cp737.c
index d21f879..f5576b8 100644
--- a/fs/nls/nls_cp737.c
+++ b/fs/nls/nls_cp737.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x207f, 0x00b2, 0x25a0, 0x00a0,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -131,7 +131,7 @@ static unsigned char page00[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf6, /* 0xf0-0xf7 */
 };
 
-static unsigned char page03[256] = {
+static const unsigned char page03[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -161,7 +161,7 @@ static unsigned char page03[256] = {
 	0xaf, 0xe0, 0xe4, 0xe8, 0xe6, 0xe7, 0xe9, 0x00, /* 0xc8-0xcf */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -180,7 +180,7 @@ static unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, /* 0x78-0x7f */
 };
 
-static unsigned char page22[256] = {
+static const unsigned char page22[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -196,7 +196,7 @@ static unsigned char page22[256] = {
 	0x00, 0x00, 0x00, 0x00, 0xf3, 0xf2, 0x00, 0x00, /* 0x60-0x67 */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -221,7 +221,7 @@ static unsigned char page25[256] = {
 	0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, NULL,   NULL,   page03, NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -229,7 +229,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20, NULL,   page22, NULL,   NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -265,7 +265,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -303,7 +303,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp775.c b/fs/nls/nls_cp775.c
index c97714c..4905635 100644
--- a/fs/nls/nls_cp775.c
+++ b/fs/nls/nls_cp775.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x00b3, 0x00b2, 0x25a0, 0x00a0,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0x9b, 0x00, 0x00, 0x00, 0x81, 0x00, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0xa0, 0x83, 0x00, 0x00, 0xb5, 0xd0, 0x80, 0x87, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xb6, 0xd1, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0xed, 0x89, 0x00, 0x00, 0xb8, 0xd3, /* 0x10-0x17 */
@@ -151,21 +151,21 @@ static unsigned char page01[256] = {
 	0x00, 0x8d, 0xa5, 0xa3, 0xa4, 0xcf, 0xd8, 0x00, /* 0x78-0x7f */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
 	0x00, 0xef, 0x00, 0x00, 0xf2, 0xa6, 0xf7, 0x00, /* 0x18-0x1f */
 };
 
-static unsigned char page22[256] = {
+static const unsigned char page22[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
 	0x00, 0xf9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -190,7 +190,7 @@ static unsigned char page25[256] = {
 	0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -198,7 +198,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20, NULL,   page22, NULL,   NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -234,7 +234,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -272,7 +272,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp850.c b/fs/nls/nls_cp850.c
index 843b7d9..fe5bdad 100644
--- a/fs/nls/nls_cp850.c
+++ b/fs/nls/nls_cp850.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x00b3, 0x00b2, 0x25a0, 0x00a0,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0x9b, 0x97, 0xa3, 0x96, 0x81, 0xec, 0xe7, 0x98, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -155,13 +155,13 @@ static unsigned char page01[256] = {
 	0x00, 0x00, 0x9f, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf2, /* 0x10-0x17 */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -186,7 +186,7 @@ static unsigned char page25[256] = {
 	0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -194,7 +194,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20, NULL,   NULL,   NULL,   NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -230,7 +230,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -268,7 +268,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp852.c b/fs/nls/nls_cp852.c
index 83cfd84..ceb1c01 100644
--- a/fs/nls/nls_cp852.c
+++ b/fs/nls/nls_cp852.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x0158, 0x0159, 0x25a0, 0x00a0,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0x00, 0x00, 0xa3, 0x00, 0x81, 0xec, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0x00, 0x00, 0xc6, 0xc7, 0xa4, 0xa5, 0x8f, 0x86, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xac, 0x9f, 0xd2, 0xd4, /* 0x08-0x0f */
 	0xd1, 0xd0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -151,7 +151,7 @@ static unsigned char page01[256] = {
 	0x00, 0x8d, 0xab, 0xbd, 0xbe, 0xa6, 0xa7, 0x00, /* 0x78-0x7f */
 };
 
-static unsigned char page02[256] = {
+static const unsigned char page02[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -183,7 +183,7 @@ static unsigned char page02[256] = {
 	0xf4, 0xfa, 0x00, 0xf2, 0x00, 0xf1, 0x00, 0x00, /* 0xd8-0xdf */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -208,7 +208,7 @@ static unsigned char page25[256] = {
 	0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01, page02, NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -216,7 +216,7 @@ static unsigned char *page_uni2charset[256] = {
 	NULL,   NULL,   NULL,   NULL,   NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -252,7 +252,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfd, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -290,7 +290,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp855.c b/fs/nls/nls_cp855.c
index 9190b7b..cc7f5fb2 100644
--- a/fs/nls/nls_cp855.c
+++ b/fs/nls/nls_cp855.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x0427, 0x00a7, 0x25a0, 0x00a0,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -124,7 +124,7 @@ static unsigned char page00[256] = {
 	0x00, 0x00, 0x00, 0xaf, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */
 };
 
-static unsigned char page04[256] = {
+static const unsigned char page04[256] = {
 	0x00, 0x85, 0x81, 0x83, 0x87, 0x89, 0x8b, 0x8d, /* 0x00-0x07 */
 	0x8f, 0x91, 0x93, 0x95, 0x97, 0x00, 0x99, 0x9b, /* 0x08-0x0f */
 	0xa1, 0xa3, 0xec, 0xad, 0xa7, 0xa9, 0xea, 0xf4, /* 0x10-0x17 */
@@ -139,13 +139,13 @@ static unsigned char page04[256] = {
 	0x8e, 0x90, 0x92, 0x94, 0x96, 0x00, 0x98, 0x9a, /* 0x58-0x5f */
 };
 
-static unsigned char page21[256] = {
+static const unsigned char page21[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xef, 0x00, /* 0x10-0x17 */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -170,7 +170,7 @@ static unsigned char page25[256] = {
 	0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, NULL,   NULL,   NULL,   page04, NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -178,7 +178,7 @@ static unsigned char *page_uni2charset[256] = {
 	NULL,   page21, NULL,   NULL,   NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -214,7 +214,7 @@ static unsigned char charset2lower[256] = {
 	0xf7, 0xf9, 0xf9, 0xfb, 0xfb, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -252,7 +252,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp857.c b/fs/nls/nls_cp857.c
index ef3d36d..e418e19 100644
--- a/fs/nls/nls_cp857.c
+++ b/fs/nls/nls_cp857.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x00b3, 0x00b2, 0x25a0, 0x00a0,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0x9b, 0x97, 0xa3, 0x96, 0x81, 0x00, 0x00, 0xed, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -147,7 +147,7 @@ static unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9e, 0x9f, /* 0x58-0x5f */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -172,7 +172,7 @@ static unsigned char page25[256] = {
 	0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -180,7 +180,7 @@ static unsigned char *page_uni2charset[256] = {
 	NULL,   NULL,   NULL,   NULL,   NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -216,7 +216,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -254,7 +254,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp860.c b/fs/nls/nls_cp860.c
index 7e2fb66..a86c97d 100644
--- a/fs/nls/nls_cp860.c
+++ b/fs/nls/nls_cp860.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x207f, 0x00b2, 0x25a0, 0x00a0,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0x00, 0x97, 0xa3, 0x00, 0x81, 0x00, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char page03[256] = {
+static const unsigned char page03[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -161,7 +161,7 @@ static unsigned char page03[256] = {
 	0xe3, 0x00, 0x00, 0xe5, 0xe7, 0x00, 0xed, 0x00, /* 0xc0-0xc7 */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -186,7 +186,7 @@ static unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9e, /* 0xa0-0xa7 */
 };
 
-static unsigned char page22[256] = {
+static const unsigned char page22[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -202,7 +202,7 @@ static unsigned char page22[256] = {
 	0x00, 0xf0, 0x00, 0x00, 0xf3, 0xf2, 0x00, 0x00, /* 0x60-0x67 */
 };
 
-static unsigned char page23[256] = {
+static const unsigned char page23[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -210,7 +210,7 @@ static unsigned char page23[256] = {
 	0xf4, 0xf5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -235,7 +235,7 @@ static unsigned char page25[256] = {
 	0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, NULL,   NULL,   page03, NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -243,7 +243,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20, NULL,   page22, page23, NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -279,7 +279,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -317,7 +317,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp861.c b/fs/nls/nls_cp861.c
index 66d8d80..bd92022 100644
--- a/fs/nls/nls_cp861.c
+++ b/fs/nls/nls_cp861.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x207f, 0x00b2, 0x25a0, 0x00a0,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0x9b, 0x00, 0xa3, 0x96, 0x81, 0x98, 0x95, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -155,7 +155,7 @@ static unsigned char page01[256] = {
 	0x00, 0x00, 0x9f, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
 };
 
-static unsigned char page03[256] = {
+static const unsigned char page03[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -184,7 +184,7 @@ static unsigned char page03[256] = {
 	0xe3, 0x00, 0x00, 0xe5, 0xe7, 0x00, 0xed, 0x00, /* 0xc0-0xc7 */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -209,7 +209,7 @@ static unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9e, /* 0xa0-0xa7 */
 };
 
-static unsigned char page22[256] = {
+static const unsigned char page22[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -225,7 +225,7 @@ static unsigned char page22[256] = {
 	0x00, 0xf0, 0x00, 0x00, 0xf3, 0xf2, 0x00, 0x00, /* 0x60-0x67 */
 };
 
-static unsigned char page23[256] = {
+static const unsigned char page23[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xa9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -233,7 +233,7 @@ static unsigned char page23[256] = {
 	0xf4, 0xf5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -258,7 +258,7 @@ static unsigned char page25[256] = {
 	0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01, NULL,   page03, NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -266,7 +266,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20, NULL,   page22, page23, NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -302,7 +302,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -340,7 +340,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp862.c b/fs/nls/nls_cp862.c
index 360ba38..e9b68eb 100644
--- a/fs/nls/nls_cp862.c
+++ b/fs/nls/nls_cp862.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x207f, 0x00b2, 0x25a0, 0x00a0,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0x00, 0x00, 0xa3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -155,7 +155,7 @@ static unsigned char page01[256] = {
 	0x00, 0x00, 0x9f, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
 };
 
-static unsigned char page03[256] = {
+static const unsigned char page03[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -184,7 +184,7 @@ static unsigned char page03[256] = {
 	0xe3, 0x00, 0x00, 0xe5, 0xe7, 0x00, 0xed, 0x00, /* 0xc0-0xc7 */
 };
 
-static unsigned char page05[256] = {
+static const unsigned char page05[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -218,7 +218,7 @@ static unsigned char page05[256] = {
 	0x98, 0x99, 0x9a, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -243,7 +243,7 @@ static unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9e, /* 0xa0-0xa7 */
 };
 
-static unsigned char page22[256] = {
+static const unsigned char page22[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -259,7 +259,7 @@ static unsigned char page22[256] = {
 	0x00, 0xf0, 0x00, 0x00, 0xf3, 0xf2, 0x00, 0x00, /* 0x60-0x67 */
 };
 
-static unsigned char page23[256] = {
+static const unsigned char page23[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xa9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -267,7 +267,7 @@ static unsigned char page23[256] = {
 	0xf4, 0xf5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -292,7 +292,7 @@ static unsigned char page25[256] = {
 	0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01, NULL,   page03, NULL,   page05, NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -300,7 +300,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20, NULL,   page22, page23, NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -336,7 +336,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -374,7 +374,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp863.c b/fs/nls/nls_cp863.c
index 656a931..f8a9b07 100644
--- a/fs/nls/nls_cp863.c
+++ b/fs/nls/nls_cp863.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x207f, 0x00b2, 0x25a0, 0x00a0,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0x00, 0x97, 0xa3, 0x96, 0x81, 0x00, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -155,7 +155,7 @@ static unsigned char page01[256] = {
 	0x00, 0x00, 0x9f, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
 };
 
-static unsigned char page03[256] = {
+static const unsigned char page03[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -184,7 +184,7 @@ static unsigned char page03[256] = {
 	0xe3, 0x00, 0x00, 0xe5, 0xe7, 0x00, 0xed, 0x00, /* 0xc0-0xc7 */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8d, /* 0x10-0x17 */
@@ -203,7 +203,7 @@ static unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, /* 0x78-0x7f */
 };
 
-static unsigned char page22[256] = {
+static const unsigned char page22[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -219,7 +219,7 @@ static unsigned char page22[256] = {
 	0x00, 0xf0, 0x00, 0x00, 0xf3, 0xf2, 0x00, 0x00, /* 0x60-0x67 */
 };
 
-static unsigned char page23[256] = {
+static const unsigned char page23[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xa9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -227,7 +227,7 @@ static unsigned char page23[256] = {
 	0xf4, 0xf5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -252,7 +252,7 @@ static unsigned char page25[256] = {
 	0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01, NULL,   page03, NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -260,7 +260,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20, NULL,   page22, page23, NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -296,7 +296,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -334,7 +334,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp864.c b/fs/nls/nls_cp864.c
index 01ca730..8d31f43 100644
--- a/fs/nls/nls_cp864.c
+++ b/fs/nls/nls_cp864.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0xfed9, 0xfef1, 0x25a0, 0x0000,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -131,7 +131,7 @@ static unsigned char page00[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xdd, /* 0xf0-0xf7 */
 };
 
-static unsigned char page03[256] = {
+static const unsigned char page03[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -160,7 +160,7 @@ static unsigned char page03[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x92, 0x00, /* 0xc0-0xc7 */
 };
 
-static unsigned char page06[256] = {
+static const unsigned char page06[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xac, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -177,7 +177,7 @@ static unsigned char page06[256] = {
 	0xb8, 0xb9, 0x25, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
 };
 
-static unsigned char page22[256] = {
+static const unsigned char page22[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -190,7 +190,7 @@ static unsigned char page22[256] = {
 	0x96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0x85, 0x00, 0x86, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x8d, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x8c, 0x00, 0x00, 0x00, 0x8e, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -215,7 +215,7 @@ static unsigned char page25[256] = {
 	0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char pagefe[256] = {
+static const unsigned char pagefe[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -251,7 +251,7 @@ static unsigned char pagefe[256] = {
 	0x9a, 0x00, 0x00, 0x9d, 0x9e, 0x00, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, NULL,   NULL,   page03, NULL,   NULL,   page06, NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -286,7 +286,7 @@ static unsigned char *page_uni2charset[256] = {
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   pagefe, NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -322,7 +322,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -360,7 +360,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp865.c b/fs/nls/nls_cp865.c
index 5ba6ee1..4bd902fe 100644
--- a/fs/nls/nls_cp865.c
+++ b/fs/nls/nls_cp865.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x207f, 0x00b2, 0x25a0, 0x00a0,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0x9b, 0x97, 0xa3, 0x96, 0x81, 0x00, 0x00, 0x98, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -155,7 +155,7 @@ static unsigned char page01[256] = {
 	0x00, 0x00, 0x9f, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
 };
 
-static unsigned char page03[256] = {
+static const unsigned char page03[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -184,7 +184,7 @@ static unsigned char page03[256] = {
 	0xe3, 0x00, 0x00, 0xe5, 0xe7, 0x00, 0xed, 0x00, /* 0xc0-0xc7 */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -209,7 +209,7 @@ static unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9e, /* 0xa0-0xa7 */
 };
 
-static unsigned char page22[256] = {
+static const unsigned char page22[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -225,7 +225,7 @@ static unsigned char page22[256] = {
 	0x00, 0xf0, 0x00, 0x00, 0xf3, 0xf2, 0x00, 0x00, /* 0x60-0x67 */
 };
 
-static unsigned char page23[256] = {
+static const unsigned char page23[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xa9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -233,7 +233,7 @@ static unsigned char page23[256] = {
 	0xf4, 0xf5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -258,7 +258,7 @@ static unsigned char page25[256] = {
 	0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01, NULL,   page03, NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -266,7 +266,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20, NULL,   page22, page23, NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -302,7 +302,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -340,7 +340,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp866.c b/fs/nls/nls_cp866.c
index c5f8222..bdc7cb3 100644
--- a/fs/nls/nls_cp866.c
+++ b/fs/nls/nls_cp866.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x2116, 0x00a4, 0x25a0, 0x00a0,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -123,7 +123,7 @@ static unsigned char page00[256] = {
 	0xf8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfa, /* 0xb0-0xb7 */
 };
 
-static unsigned char page04[256] = {
+static const unsigned char page04[256] = {
 	0x00, 0xf0, 0x00, 0x00, 0xf2, 0x00, 0x00, 0xf4, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf6, 0x00, /* 0x08-0x0f */
 	0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 0x10-0x17 */
@@ -138,20 +138,20 @@ static unsigned char page04[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf7, 0x00, /* 0x58-0x5f */
 };
 
-static unsigned char page21[256] = {
+static const unsigned char page21[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x00, /* 0x10-0x17 */
 };
 
-static unsigned char page22[256] = {
+static const unsigned char page22[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
 	0x00, 0xf9, 0xfb, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -176,7 +176,7 @@ static unsigned char page25[256] = {
 	0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, NULL,   NULL,   NULL,   page04, NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -184,7 +184,7 @@ static unsigned char *page_uni2charset[256] = {
 	NULL,   page21, page22, NULL,   NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -220,7 +220,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -258,7 +258,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp869.c b/fs/nls/nls_cp869.c
index 8d40151..9f283a2 100644
--- a/fs/nls/nls_cp869.c
+++ b/fs/nls/nls_cp869.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x03b0, 0x03ce, 0x25a0, 0x00a0,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -124,7 +124,7 @@ static unsigned char page00[256] = {
 	0x00, 0x00, 0x00, 0xaf, 0x00, 0xab, 0x00, 0x00, /* 0xb8-0xbf */
 };
 
-static unsigned char page03[256] = {
+static const unsigned char page03[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -154,14 +154,14 @@ static unsigned char page03[256] = {
 	0xf6, 0xfa, 0xa0, 0xfb, 0xa2, 0xa3, 0xfd, 0x00, /* 0xc8-0xcf */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x8e, 0x00, 0x00, /* 0x10-0x17 */
 	0x8b, 0x8c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -186,7 +186,7 @@ static unsigned char page25[256] = {
 	0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, NULL,   NULL,   page03, NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -194,7 +194,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20, NULL,   NULL,   NULL,   NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -230,7 +230,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -268,7 +268,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp874.c b/fs/nls/nls_cp874.c
index df04205..0b3c488 100644
--- a/fs/nls/nls_cp874.c
+++ b/fs/nls/nls_cp874.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x0000, 0x0000, 0x0000, 0x0000,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -121,7 +121,7 @@ static unsigned char page00[256] = {
 	0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char page0e[256] = {
+static const unsigned char page0e[256] = {
 	0x00, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0x00-0x07 */
 	0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0x08-0x0f */
 	0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0x10-0x17 */
@@ -136,7 +136,7 @@ static unsigned char page0e[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x96, 0x97, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -144,7 +144,7 @@ static unsigned char page20[256] = {
 	0x00, 0x00, 0x95, 0x00, 0x00, 0x00, 0x85, 0x00, /* 0x20-0x27 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   page0e, NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -152,7 +152,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -188,7 +188,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -226,7 +226,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_cp932.c b/fs/nls/nls_cp932.c
index 2a9ccf3..0ffed6f 100644
--- a/fs/nls/nls_cp932.c
+++ b/fs/nls/nls_cp932.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t c2u_81[256] = {
+static const wchar_t c2u_81[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -49,7 +49,7 @@ static wchar_t c2u_81[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x25EF,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_82[256] = {
+static const wchar_t c2u_82[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -84,7 +84,7 @@ static wchar_t c2u_82[256] = {
 	0x3092,0x3093,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xF0-0xF7 */
 };
 
-static wchar_t c2u_83[256] = {
+static const wchar_t c2u_83[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -115,7 +115,7 @@ static wchar_t c2u_83[256] = {
 	0x03C3,0x03C4,0x03C5,0x03C6,0x03C7,0x03C8,0x03C9,0x0000,/* 0xD0-0xD7 */
 };
 
-static wchar_t c2u_84[256] = {
+static const wchar_t c2u_84[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -143,7 +143,7 @@ static wchar_t c2u_84[256] = {
 	0x2537,0x253F,0x251D,0x2530,0x2525,0x2538,0x2542,0x0000,/* 0xB8-0xBF */
 };
 
-static wchar_t c2u_87[256] = {
+static const wchar_t c2u_87[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -167,7 +167,7 @@ static wchar_t c2u_87[256] = {
 	0x221F,0x22BF,0x2235,0x2229,0x222A,0x0000,0x0000,0x0000,/* 0x98-0x9F */
 };
 
-static wchar_t c2u_88[256] = {
+static const wchar_t c2u_88[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -203,7 +203,7 @@ static wchar_t c2u_88[256] = {
 	0x5F15,0x98F2,0x6DEB,0x80E4,0x852D,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_89[256] = {
+static const wchar_t c2u_89[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -239,7 +239,7 @@ static wchar_t c2u_89[256] = {
 	0x6062,0x61D0,0x6212,0x62D0,0x6539,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8A[256] = {
+static const wchar_t c2u_8A[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -275,7 +275,7 @@ static wchar_t c2u_8A[256] = {
 	0x65D7,0x65E2,0x671F,0x68CB,0x68C4,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8B[256] = {
+static const wchar_t c2u_8B[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -311,7 +311,7 @@ static wchar_t c2u_8B[256] = {
 	0x4E32,0x6ADB,0x91E7,0x5C51,0x5C48,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8C[256] = {
+static const wchar_t c2u_8C[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -347,7 +347,7 @@ static wchar_t c2u_8C[256] = {
 	0x52B9,0x52FE,0x539A,0x53E3,0x5411,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8D[256] = {
+static const wchar_t c2u_8D[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -383,7 +383,7 @@ static wchar_t c2u_8D[256] = {
 	0x9BAD,0x7B39,0x5319,0x518A,0x5237,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8E[256] = {
+static const wchar_t c2u_8E[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -419,7 +419,7 @@ static wchar_t c2u_8E[256] = {
 	0x7DAC,0x9700,0x56DA,0x53CE,0x5468,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8F[256] = {
+static const wchar_t c2u_8F[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -455,7 +455,7 @@ static wchar_t c2u_8F[256] = {
 	0x91B8,0x9320,0x5631,0x57F4,0x98FE,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_90[256] = {
+static const wchar_t c2u_90[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -491,7 +491,7 @@ static wchar_t c2u_90[256] = {
 	0x717D,0x65CB,0x7A7F,0x7BAD,0x7DDA,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_91[256] = {
+static const wchar_t c2u_91[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -527,7 +527,7 @@ static wchar_t c2u_91[256] = {
 	0x8AFE,0x8338,0x51E7,0x86F8,0x53EA,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_92[256] = {
+static const wchar_t c2u_92[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -563,7 +563,7 @@ static wchar_t c2u_92[256] = {
 	0x8247,0x8A02,0x8AE6,0x8E44,0x9013,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_93[256] = {
+static const wchar_t c2u_93[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -599,7 +599,7 @@ static wchar_t c2u_93[256] = {
 	0x8679,0x5EFF,0x65E5,0x4E73,0x5165,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_94[256] = {
+static const wchar_t c2u_94[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -635,7 +635,7 @@ static wchar_t c2u_94[256] = {
 	0x6787,0x6BD8,0x7435,0x7709,0x7F8E,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_95[256] = {
+static const wchar_t c2u_95[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -671,7 +671,7 @@ static wchar_t c2u_95[256] = {
 	0x62B1,0x6367,0x653E,0x65B9,0x670B,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_96[256] = {
+static const wchar_t c2u_96[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -707,7 +707,7 @@ static wchar_t c2u_96[256] = {
 	0x9453,0x6109,0x6108,0x6CB9,0x7652,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_97[256] = {
+static const wchar_t c2u_97[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -743,7 +743,7 @@ static wchar_t c2u_97[256] = {
 	0x6F23,0x7149,0x7C3E,0x7DF4,0x806F,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_98[256] = {
+static const wchar_t c2u_98[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -779,7 +779,7 @@ static wchar_t c2u_98[256] = {
 	0x5080,0x509A,0x5085,0x50B4,0x50B2,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_99[256] = {
+static const wchar_t c2u_99[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -815,7 +815,7 @@ static wchar_t c2u_99[256] = {
 	0x54A5,0x54AC,0x54C4,0x54C8,0x54A8,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9A[256] = {
+static const wchar_t c2u_9A[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -851,7 +851,7 @@ static wchar_t c2u_9A[256] = {
 	0x5962,0x5960,0x5967,0x596C,0x5969,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9B[256] = {
+static const wchar_t c2u_9B[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -887,7 +887,7 @@ static wchar_t c2u_9B[256] = {
 	0x5EC1,0x5EC2,0x5EC8,0x5ED0,0x5ECF,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9C[256] = {
+static const wchar_t c2u_9C[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -923,7 +923,7 @@ static wchar_t c2u_9C[256] = {
 	0x6209,0x620D,0x620C,0x6214,0x621B,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9D[256] = {
+static const wchar_t c2u_9D[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -959,7 +959,7 @@ static wchar_t c2u_9D[256] = {
 	0x66C1,0x66B9,0x66C9,0x66BE,0x66BC,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9E[256] = {
+static const wchar_t c2u_9E[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -995,7 +995,7 @@ static wchar_t c2u_9E[256] = {
 	0x6A8D,0x6AA0,0x6A84,0x6AA2,0x6AA3,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9F[256] = {
+static const wchar_t c2u_9F[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1031,7 +1031,7 @@ static wchar_t c2u_9F[256] = {
 	0x6EF2,0x6F31,0x6EEF,0x6F32,0x6ECC,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E0[256] = {
+static const wchar_t c2u_E0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1067,7 +1067,7 @@ static wchar_t c2u_E0[256] = {
 	0x74A7,0x74CA,0x74CF,0x74D4,0x73F1,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E1[256] = {
+static const wchar_t c2u_E1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1103,7 +1103,7 @@ static wchar_t c2u_E1[256] = {
 	0x78BE,0x78BC,0x78C5,0x78CA,0x78EC,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E2[256] = {
+static const wchar_t c2u_E2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1139,7 +1139,7 @@ static wchar_t c2u_E2[256] = {
 	0x7CF2,0x7CF4,0x7CF6,0x7CFA,0x7D06,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E3[256] = {
+static const wchar_t c2u_E3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1175,7 +1175,7 @@ static wchar_t c2u_E3[256] = {
 	0x811B,0x8129,0x8123,0x812F,0x814B,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E4[256] = {
+static const wchar_t c2u_E4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1211,7 +1211,7 @@ static wchar_t c2u_E4[256] = {
 	0x84FC,0x8540,0x8563,0x8558,0x8548,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E5[256] = {
+static const wchar_t c2u_E5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1247,7 +1247,7 @@ static wchar_t c2u_E5[256] = {
 	0x8938,0x894C,0x891D,0x8960,0x895E,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E6[256] = {
+static const wchar_t c2u_E6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1283,7 +1283,7 @@ static wchar_t c2u_E6[256] = {
 	0x8E42,0x8E35,0x8E30,0x8E34,0x8E4A,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E7[256] = {
+static const wchar_t c2u_E7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1319,7 +1319,7 @@ static wchar_t c2u_E7[256] = {
 	0x92E9,0x930F,0x92FA,0x9344,0x932E,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E8[256] = {
+static const wchar_t c2u_E8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1355,7 +1355,7 @@ static wchar_t c2u_E8[256] = {
 	0x984F,0x984B,0x986B,0x986F,0x9870,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E9[256] = {
+static const wchar_t c2u_E9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1391,7 +1391,7 @@ static wchar_t c2u_E9[256] = {
 	0x9D41,0x9D3F,0x9D3E,0x9D46,0x9D48,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EA[256] = {
+static const wchar_t c2u_EA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1416,7 +1416,7 @@ static wchar_t c2u_EA[256] = {
 	0x69C7,0x9059,0x7464,0x51DC,0x7199,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_ED[256] = {
+static const wchar_t c2u_ED[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1452,7 +1452,7 @@ static wchar_t c2u_ED[256] = {
 	0x7147,0xFA15,0x71C1,0x71FE,0x72B1,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EE[256] = {
+static const wchar_t c2u_EE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1488,7 +1488,7 @@ static wchar_t c2u_EE[256] = {
 	0x2179,0xFFE2,0xFFE4,0xFF07,0xFF02,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_FA[256] = {
+static const wchar_t c2u_FA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1524,7 +1524,7 @@ static wchar_t c2u_FA[256] = {
 	0x6C6F,0x6CDA,0x6D04,0x6D87,0x6D6F,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_FB[256] = {
+static const wchar_t c2u_FB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1560,7 +1560,7 @@ static wchar_t c2u_FB[256] = {
 	0x9927,0xFA2C,0x999E,0x9A4E,0x9AD9,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_FC[256] = {
+static const wchar_t c2u_FC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1573,7 +1573,7 @@ static wchar_t c2u_FC[256] = {
 	0x9D6B,0xFA2D,0x9E19,0x9ED1,0x0000,0x0000,0x0000,0x0000,/* 0x48-0x4F */
 };
 
-static wchar_t *page_charset2uni[256] = {
+static const wchar_t *page_charset2uni[256] = {
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -1608,7 +1608,7 @@ static wchar_t *page_charset2uni[256] = {
 	NULL,   NULL,   c2u_FA, c2u_FB, c2u_FC, NULL,   NULL,   NULL,   
 };
 
-static unsigned char u2c_00hi[256 - 0xA0][2] = {
+static const unsigned char u2c_00hi[256 - 0xA0][2] = {
 	{0x00, 0x00}, {0x00, 0x00}, {0x81, 0x91}, {0x81, 0x92},/* 0xA0-0xA3 */
 	{0x00, 0x00}, {0x00, 0x00}, {0x00, 0x00}, {0x81, 0x98},/* 0xA4-0xA7 */
 	{0x81, 0x4E}, {0x00, 0x00}, {0x00, 0x00}, {0x00, 0x00},/* 0xA8-0xAB */
@@ -1635,7 +1635,7 @@ static unsigned char u2c_00hi[256 - 0xA0][2] = {
 	{0x00, 0x00}, {0x00, 0x00}, {0x00, 0x00}, {0x00, 0x00},/* 0xFC-0xFF */
 };
 
-static unsigned char u2c_03[512] = {
+static const unsigned char u2c_03[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -1690,7 +1690,7 @@ static unsigned char u2c_03[512] = {
 	0x83, 0xD5, 0x83, 0xD6, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */
 };
 
-static unsigned char u2c_04[512] = {
+static const unsigned char u2c_04[512] = {
 	0x00, 0x00, 0x84, 0x46, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -1714,7 +1714,7 @@ static unsigned char u2c_04[512] = {
 	0x00, 0x00, 0x84, 0x76, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */
 };
 
-static unsigned char u2c_20[512] = {
+static const unsigned char u2c_20[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -1732,7 +1732,7 @@ static unsigned char u2c_20[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0xA6, /* 0x38-0x3B */
 };
 
-static unsigned char u2c_21[512] = {
+static const unsigned char u2c_21[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x8E, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -1790,7 +1790,7 @@ static unsigned char u2c_21[512] = {
 	0x81, 0xCC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */
 };
 
-static unsigned char u2c_22[512] = {
+static const unsigned char u2c_22[512] = {
 	0x81, 0xCD, 0x00, 0x00, 0x81, 0xDD, 0x81, 0xCE, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0xDE, /* 0x04-0x07 */
 	0x81, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x81, 0xB9, /* 0x08-0x0B */
@@ -1842,7 +1842,7 @@ static unsigned char u2c_22[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x87, 0x99, /* 0xBC-0xBF */
 };
 
-static unsigned char u2c_23[512] = {
+static const unsigned char u2c_23[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -1850,7 +1850,7 @@ static unsigned char u2c_23[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x81, 0xDC, 0x00, 0x00, /* 0x10-0x13 */
 };
 
-static unsigned char u2c_24[512] = {
+static const unsigned char u2c_24[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -1882,7 +1882,7 @@ static unsigned char u2c_24[512] = {
 	0x87, 0x50, 0x87, 0x51, 0x87, 0x52, 0x87, 0x53, /* 0x70-0x73 */
 };
 
-static unsigned char u2c_25[512] = {
+static const unsigned char u2c_25[512] = {
 	0x84, 0x9F, 0x84, 0xAA, 0x84, 0xA0, 0x84, 0xAB, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -1946,7 +1946,7 @@ static unsigned char u2c_25[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0xFC, /* 0xEC-0xEF */
 };
 
-static unsigned char u2c_26[512] = {
+static const unsigned char u2c_26[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x81, 0x9A, 0x81, 0x99, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -1977,7 +1977,7 @@ static unsigned char u2c_26[512] = {
 	0x00, 0x00, 0x81, 0xF3, 0x00, 0x00, 0x81, 0xF2, /* 0x6C-0x6F */
 };
 
-static unsigned char u2c_30[512] = {
+static const unsigned char u2c_30[512] = {
 	0x81, 0x40, 0x81, 0x41, 0x81, 0x42, 0x81, 0x56, /* 0x00-0x03 */
 	0x00, 0x00, 0x81, 0x58, 0x81, 0x59, 0x81, 0x5A, /* 0x04-0x07 */
 	0x81, 0x71, 0x81, 0x72, 0x81, 0x73, 0x81, 0x74, /* 0x08-0x0B */
@@ -2045,7 +2045,7 @@ static unsigned char u2c_30[512] = {
 	0x81, 0x5B, 0x81, 0x52, 0x81, 0x53, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_32[512] = {
+static const unsigned char u2c_32[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -2092,7 +2092,7 @@ static unsigned char u2c_32[512] = {
 	0x87, 0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */
 };
 
-static unsigned char u2c_33[512] = {
+static const unsigned char u2c_33[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x87, 0x65, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -2148,7 +2148,7 @@ static unsigned char u2c_33[512] = {
 	0x00, 0x00, 0x87, 0x83, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */
 };
 
-static unsigned char u2c_4E[512] = {
+static const unsigned char u2c_4E[512] = {
 	0x88, 0xEA, 0x92, 0x9A, 0x00, 0x00, 0x8E, 0xB5, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x96, 0x9C, /* 0x04-0x07 */
 	0x8F, 0xE4, 0x8E, 0x4F, 0x8F, 0xE3, 0x89, 0xBA, /* 0x08-0x0B */
@@ -2216,7 +2216,7 @@ static unsigned char u2c_4E[512] = {
 	0xED, 0x4E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_4F[512] = {
+static const unsigned char u2c_4F[512] = {
 	0xED, 0x4F, 0x8A, 0xE9, 0x00, 0x00, 0xED, 0x50, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x98, 0xC2, 0x88, 0xC9, 0x00, 0x00, /* 0x08-0x0B */
@@ -2284,7 +2284,7 @@ static unsigned char u2c_4F[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x98, 0xEA, 0xED, 0x5A, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_50[512] = {
+static const unsigned char u2c_50[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x98, 0xE4, 0x98, 0xED, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x91, 0x71, 0x00, 0x00, 0x8C, 0xC2, /* 0x08-0x0B */
@@ -2351,7 +2351,7 @@ static unsigned char u2c_50[512] = {
 	0x00, 0x00, 0x99, 0x4A, 0x00, 0x00, 0x95, 0xC6, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_51[512] = {
+static const unsigned char u2c_51[512] = {
 	0x8B, 0x56, 0x99, 0x4D, 0x99, 0x4E, 0x00, 0x00, /* 0x00-0x03 */
 	0x89, 0xAD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x99, 0x4C, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -2419,7 +2419,7 @@ static unsigned char u2c_51[512] = {
 	0x00, 0x00, 0x94, 0x9F, 0x99, 0x82, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_52[512] = {
+static const unsigned char u2c_52[512] = {
 	0x93, 0x81, 0x00, 0x00, 0x00, 0x00, 0x90, 0x6E, /* 0x00-0x03 */
 	0x99, 0x83, 0x00, 0x00, 0x95, 0xAA, 0x90, 0xD8, /* 0x04-0x07 */
 	0x8A, 0xA0, 0x00, 0x00, 0x8A, 0xA7, 0x99, 0x84, /* 0x08-0x0B */
@@ -2487,7 +2487,7 @@ static unsigned char u2c_52[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x8C, 0xF9, 0x96, 0xDC, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_53[512] = {
+static const unsigned char u2c_53[512] = {
 	0xED, 0x6C, 0x96, 0xE6, 0x93, 0xF5, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x95, 0xEF, 0x99, 0xB0, 0xED, 0x6D, /* 0x04-0x07 */
 	0x99, 0xB1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -2554,7 +2554,7 @@ static unsigned char u2c_53[512] = {
 	0x8E, 0x69, 0x00, 0x00, 0x99, 0xDB, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_54[512] = {
+static const unsigned char u2c_54[512] = {
 	0x00, 0x00, 0x99, 0xDC, 0x00, 0x00, 0x8B, 0x68, /* 0x00-0x03 */
 	0x8A, 0x65, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x8D, 0x87, 0x8B, 0x67, 0x92, 0xDD, 0x89, 0x44, /* 0x08-0x0B */
@@ -2622,7 +2622,7 @@ static unsigned char u2c_54[512] = {
 	0x00, 0x00, 0x9A, 0x4A, 0x00, 0x00, 0xED, 0x77, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_55[512] = {
+static const unsigned char u2c_55[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x89, 0x53, 0x00, 0x00, 0x8D, 0xB4, 0x90, 0x4F, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -2690,7 +2690,7 @@ static unsigned char u2c_55[512] = {
 	0x00, 0x00, 0x9A, 0x75, 0x9A, 0x74, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_56[512] = {
+static const unsigned char u2c_56[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x92, 0x51, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x89, 0xC3, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -2758,7 +2758,7 @@ static unsigned char u2c_56[512] = {
 	0x00, 0x00, 0x8D, 0x91, 0x00, 0x00, 0x9A, 0x9C, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_57[512] = {
+static const unsigned char u2c_57[512] = {
 	0x9A, 0x9B, 0x00, 0x00, 0x00, 0x00, 0x95, 0xDE, /* 0x00-0x03 */
 	0x9A, 0x9D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x9A, 0x9F, 0x9A, 0x9E, 0x00, 0x00, 0x9A, 0xA0, /* 0x08-0x0B */
@@ -2826,7 +2826,7 @@ static unsigned char u2c_57[512] = {
 	0x8D, 0xE9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_58[512] = {
+static const unsigned char u2c_58[512] = {
 	0x96, 0x78, 0x00, 0x00, 0x93, 0xB0, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x8C, 0x98, 0x91, 0xCD, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x9A, 0xBF, 0x9A, 0xC2, /* 0x08-0x0B */
@@ -2894,7 +2894,7 @@ static unsigned char u2c_58[512] = {
 	0x9A, 0xE5, 0x9A, 0xE6, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_59[512] = {
+static const unsigned char u2c_59[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x9A, 0xE7, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x95, 0xCF, 0x9A, 0xE8, 0xED, 0x83, /* 0x08-0x0B */
@@ -2962,7 +2962,7 @@ static unsigned char u2c_59[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x70, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5A[512] = {
+static const unsigned char u2c_5A[512] = {
 	0x00, 0x00, 0x88, 0xD0, 0x00, 0x00, 0x88, 0xA1, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x9B, 0x51, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3029,7 +3029,7 @@ static unsigned char u2c_5A[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x9B, 0x65, 0x9B, 0x66, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_5B[512] = {
+static const unsigned char u2c_5B[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x8A, 0xF0, 0x00, 0x00, 0x9B, 0x68, /* 0x08-0x0B */
@@ -3097,7 +3097,7 @@ static unsigned char u2c_5B[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x91, 0xCE, 0x8E, 0xF5, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5C[512] = {
+static const unsigned char u2c_5C[512] = {
 	0x00, 0x00, 0x95, 0x95, 0x90, 0xEA, 0x00, 0x00, /* 0x00-0x03 */
 	0x8E, 0xCB, 0x9B, 0x91, 0x8F, 0xAB, 0x9B, 0x92, /* 0x04-0x07 */
 	0x9B, 0x93, 0x88, 0xD1, 0x91, 0xB8, 0x90, 0x71, /* 0x08-0x0B */
@@ -3165,7 +3165,7 @@ static unsigned char u2c_5C[512] = {
 	0x00, 0x00, 0x9B, 0xB5, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5D[512] = {
+static const unsigned char u2c_5D[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0x92, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9B, 0xBA, /* 0x08-0x0B */
@@ -3233,7 +3233,7 @@ static unsigned char u2c_5D[512] = {
 	0x00, 0x00, 0x92, 0x46, 0x8B, 0xD0, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5E[512] = {
+static const unsigned char u2c_5E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x8E, 0x73, 0x95, 0x7A, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x94, 0xBF, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9B, 0xE1, /* 0x08-0x0B */
@@ -3301,7 +3301,7 @@ static unsigned char u2c_5E[512] = {
 	0x94, 0x55, 0x00, 0x00, 0x9C, 0x4F, 0x93, 0xF9, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5F[512] = {
+static const unsigned char u2c_5F[512] = {
 	0x00, 0x00, 0x95, 0xD9, 0x00, 0x00, 0x9C, 0x50, /* 0x00-0x03 */
 	0x98, 0x4D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x9C, 0x51, 0x95, 0xBE, 0x9C, 0x54, /* 0x08-0x0B */
@@ -3369,7 +3369,7 @@ static unsigned char u2c_5F[512] = {
 	0x00, 0x00, 0x8D, 0x9A, 0x00, 0x00, 0x9C, 0x7C, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_60[512] = {
+static const unsigned char u2c_60[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3436,7 +3436,7 @@ static unsigned char u2c_60[512] = {
 	0x00, 0x00, 0x8E, 0xE4, 0x9C, 0xB7, 0x9C, 0xBA, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_61[512] = {
+static const unsigned char u2c_61[512] = {
 	0x9C, 0xB5, 0x8F, 0x44, 0x00, 0x00, 0x9C, 0xB8, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x9C, 0xB2, 0x00, 0x00, /* 0x04-0x07 */
 	0x96, 0xFA, 0x96, 0xF9, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3504,7 +3504,7 @@ static unsigned char u2c_61[512] = {
 	0x9C, 0xF4, 0x9C, 0xF3, 0x9C, 0xF5, 0x9C, 0xF2, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_62[512] = {
+static const unsigned char u2c_62[512] = {
 	0x9C, 0xF6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x9C, 0xF7, 0x9C, 0xF8, 0x95, 0xE8, 0x00, 0x00, /* 0x08-0x0B */
@@ -3572,7 +3572,7 @@ static unsigned char u2c_62[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x8F, 0x45, 0x9D, 0x5C, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_63[512] = {
+static const unsigned char u2c_63[512] = {
 	0x00, 0x00, 0x8E, 0x9D, 0x9D, 0x6B, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x77, /* 0x04-0x07 */
 	0x9D, 0x6C, 0x88, 0xC2, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3639,7 +3639,7 @@ static unsigned char u2c_63[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x97, 0x68, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_64[512] = {
+static const unsigned char u2c_64[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x9D, 0x8C, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3707,7 +3707,7 @@ static unsigned char u2c_64[512] = {
 	0x00, 0x00, 0x9D, 0xB4, 0x8F, 0xEF, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_65[512] = {
+static const unsigned char u2c_65[512] = {
 	0x9D, 0xB3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x9D, 0xB7, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3774,7 +3774,7 @@ static unsigned char u2c_65[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x89, 0xA0, 0x9D, 0xDF, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_66[512] = {
+static const unsigned char u2c_66[512] = {
 	0xED, 0xB2, 0x00, 0x00, 0x8D, 0x56, 0x9D, 0xDE, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x8D, 0xA9, 0x8F, 0xB8, /* 0x04-0x07 */
 	0x00, 0x00, 0xED, 0xB5, 0x9D, 0xDD, 0x00, 0x00, /* 0x08-0x0B */
@@ -3842,7 +3842,7 @@ static unsigned char u2c_66[512] = {
 	0x99, 0xD6, 0x91, 0x5D, 0x91, 0x5C, 0x91, 0xD6, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_67[512] = {
+static const unsigned char u2c_67[512] = {
 	0x8D, 0xC5, 0x00, 0x00, 0x00, 0x00, 0x98, 0xF0, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x8C, 0x8E, 0x97, 0x4C, 0x00, 0x00, 0x95, 0xFC, /* 0x08-0x0B */
@@ -3910,7 +3910,7 @@ static unsigned char u2c_67[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x96, 0x8F, 0x8A, 0x60, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_68[512] = {
+static const unsigned char u2c_68[512] = {
 	0x00, 0x00, 0xED, 0xC9, 0x92, 0xCC, 0x93, 0xC8, /* 0x00-0x03 */
 	0x89, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3977,7 +3977,7 @@ static unsigned char u2c_68[512] = {
 	0x00, 0x00, 0x9E, 0xA8, 0x8A, 0xBB, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_69[512] = {
+static const unsigned char u2c_69[512] = {
 	0x98, 0x6F, 0x9E, 0x96, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x9E, 0xA4, 0x88, 0xD6, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x9E, 0x98, 0x00, 0x00, 0x00, 0x00, 0x96, 0xB8, /* 0x08-0x0B */
@@ -4045,7 +4045,7 @@ static unsigned char u2c_69[512] = {
 	0x00, 0x00, 0x91, 0x85, 0x00, 0x00, 0x9E, 0xDB, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6A[512] = {
+static const unsigned char u2c_6A[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x9E, 0xD9, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x9E, 0xE0, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x9E, 0xE6, 0x94, 0xF3, /* 0x08-0x0B */
@@ -4112,7 +4112,7 @@ static unsigned char u2c_6A[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x9F, 0x51, 0x9F, 0x4E, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_6B[512] = {
+static const unsigned char u2c_6B[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x97, 0x93, 0x9F, 0x4F, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x9E, 0xDC, 0x00, 0x00, /* 0x08-0x0B */
@@ -4177,7 +4177,7 @@ static unsigned char u2c_6B[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x7D, /* 0xF0-0xF3 */
 };
 
-static unsigned char u2c_6C[512] = {
+static const unsigned char u2c_6C[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x9F, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4242,7 +4242,7 @@ static unsigned char u2c_6C[512] = {
 	0x91, 0xD7, 0x9F, 0x96, 0x00, 0x00, 0x89, 0x6A, /* 0xF0-0xF3 */
 };
 
-static unsigned char u2c_6D[512] = {
+static const unsigned char u2c_6D[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xED, 0xDE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x97, 0x6D, /* 0x08-0x0B */
@@ -4310,7 +4310,7 @@ static unsigned char u2c_6D[512] = {
 	0xED, 0xE6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6E[512] = {
+static const unsigned char u2c_6E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x90, 0xB4, 0x00, 0x00, 0x8A, 0x89, /* 0x04-0x07 */
 	0x8D, 0xCF, 0x8F, 0xC2, 0x9F, 0xBB, 0x8F, 0x61, /* 0x08-0x0B */
@@ -4378,7 +4378,7 @@ static unsigned char u2c_6E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x9F, 0xF6, 0x9F, 0xDE, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6F[512] = {
+static const unsigned char u2c_6F[512] = {
 	0x00, 0x00, 0x8B, 0x99, 0x95, 0x59, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x8E, 0xBD, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x8D, 0x97, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4446,7 +4446,7 @@ static unsigned char u2c_6F[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE0, 0x68, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_70[512] = {
+static const unsigned char u2c_70[512] = {
 	0x00, 0x00, 0xE0, 0x66, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xED, 0xEF, 0x00, 0x00, 0xED, 0xF0, /* 0x04-0x07 */
 	0x00, 0x00, 0xE0, 0x62, 0x00, 0x00, 0xE0, 0x63, /* 0x08-0x0B */
@@ -4514,7 +4514,7 @@ static unsigned char u2c_70[512] = {
 	0x00, 0x00, 0xE0, 0x82, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_71[512] = {
+static const unsigned char u2c_71[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xED, 0xF5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xE0, 0x81, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4582,7 +4582,7 @@ static unsigned char u2c_71[512] = {
 	0xE0, 0x9E, 0x00, 0x00, 0xED, 0xFB, 0xE0, 0xA0, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_72[512] = {
+static const unsigned char u2c_72[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x94, 0x9A, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4650,7 +4650,7 @@ static unsigned char u2c_72[512] = {
 	0x98, 0x54, 0x94, 0x82, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_73[512] = {
+static const unsigned char u2c_73[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xE0, 0xC7, 0x00, 0x00, /* 0x08-0x0B */
@@ -4718,7 +4718,7 @@ static unsigned char u2c_73[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x8C, 0xBB, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_74[512] = {
+static const unsigned char u2c_74[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0x85, /* 0x00-0x03 */
 	0x00, 0x00, 0xE0, 0xE4, 0x97, 0x9D, 0xEE, 0x49, /* 0x04-0x07 */
 	0x00, 0x00, 0x97, 0xAE, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4785,7 +4785,7 @@ static unsigned char u2c_74[512] = {
 	0xE1, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_75[512] = {
+static const unsigned char u2c_75[512] = {
 	0x00, 0x00, 0xEE, 0x52, 0x00, 0x00, 0xE1, 0x4B, /* 0x00-0x03 */
 	0xE1, 0x4A, 0xE1, 0x4C, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4853,7 +4853,7 @@ static unsigned char u2c_75[512] = {
 	0xE1, 0x80, 0x00, 0x00, 0xE1, 0x7D, 0xE1, 0x7E, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_76[512] = {
+static const unsigned char u2c_76[512] = {
 	0x00, 0x00, 0xE1, 0x81, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xE1, 0x88, 0x00, 0x00, 0xE1, 0x86, /* 0x08-0x0B */
@@ -4921,7 +4921,7 @@ static unsigned char u2c_76[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x8F, 0x82, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_77[512] = {
+static const unsigned char u2c_77[512] = {
 	0x00, 0x00, 0x8F, 0xC8, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xE1, 0xBE, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xBD, /* 0x04-0x07 */
 	0xE1, 0xBC, 0x94, 0xFB, 0x00, 0x00, 0x8A, 0xC5, /* 0x08-0x0B */
@@ -4989,7 +4989,7 @@ static unsigned char u2c_77[512] = {
 	0xE1, 0xE3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_78[512] = {
+static const unsigned char u2c_78[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x8D, 0xBB, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5057,7 +5057,7 @@ static unsigned char u2c_78[512] = {
 	0x00, 0x00, 0xE2, 0x42, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_79[512] = {
+static const unsigned char u2c_79[512] = {
 	0x00, 0x00, 0x8F, 0xCA, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0x44, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5124,7 +5124,7 @@ static unsigned char u2c_79[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0xDA, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_7A[512] = {
+static const unsigned char u2c_7A[512] = {
 	0x8B, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xE2, 0x62, 0x00, 0x00, 0x00, 0x00, 0x92, 0xF6, /* 0x08-0x0B */
@@ -5192,7 +5192,7 @@ static unsigned char u2c_7A[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0xC6, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_7B[512] = {
+static const unsigned char u2c_7B[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE2, 0x93, 0x00, 0x00, /* 0x00-0x03 */
 	0xE2, 0xA0, 0x00, 0x00, 0xE2, 0x96, 0x00, 0x00, /* 0x04-0x07 */
 	0x8B, 0x88, 0x00, 0x00, 0xE2, 0x95, 0xE2, 0xA2, /* 0x08-0x0B */
@@ -5258,7 +5258,7 @@ static unsigned char u2c_7B[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE2, 0xCC, 0xE2, 0xC9, /* 0xF4-0xF7 */
 };
 
-static unsigned char u2c_7C[512] = {
+static const unsigned char u2c_7C[512] = {
 	0xE2, 0xC5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xC6, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5326,7 +5326,7 @@ static unsigned char u2c_7C[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x8B, 0x8A, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_7D[512] = {
+static const unsigned char u2c_7D[512] = {
 	0x8B, 0x49, 0x00, 0x00, 0xE3, 0x40, 0x00, 0x00, /* 0x00-0x03 */
 	0x96, 0xF1, 0x8D, 0x67, 0xE2, 0xFC, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xE3, 0x43, 0x96, 0xE4, /* 0x08-0x0B */
@@ -5393,7 +5393,7 @@ static unsigned char u2c_7D[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0x6B, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_7E[512] = {
+static const unsigned char u2c_7E[512] = {
 	0x00, 0x00, 0x89, 0x8F, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x93, 0xEA, 0xE3, 0x6E, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xE3, 0x75, 0xE3, 0x6F, 0xE3, 0x76, /* 0x08-0x0B */
@@ -5437,7 +5437,7 @@ static unsigned char u2c_7E[512] = {
 	0xE3, 0x9C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */
 };
 
-static unsigned char u2c_7F[512] = {
+static const unsigned char u2c_7F[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5505,7 +5505,7 @@ static unsigned char u2c_7F[512] = {
 	0x97, 0x83, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_80[512] = {
+static const unsigned char u2c_80[512] = {
 	0x97, 0x73, 0x98, 0x56, 0x00, 0x00, 0x8D, 0x6C, /* 0x00-0x03 */
 	0xE3, 0xCC, 0x8E, 0xD2, 0xE3, 0xCB, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0xCD, /* 0x08-0x0B */
@@ -5573,7 +5573,7 @@ static unsigned char u2c_80[512] = {
 	0xE4, 0x45, 0x94, 0x5C, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_81[512] = {
+static const unsigned char u2c_81[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x8E, 0x89, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x8B, 0xBA, 0x90, 0xC6, 0x98, 0x65, /* 0x04-0x07 */
 	0x96, 0xAC, 0xE3, 0xF5, 0x90, 0xD2, 0x00, 0x00, /* 0x08-0x0B */
@@ -5641,7 +5641,7 @@ static unsigned char u2c_81[512] = {
 	0x89, 0x50, 0x00, 0x00, 0xE4, 0x6B, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_82[512] = {
+static const unsigned char u2c_82[512] = {
 	0x00, 0x00, 0xE4, 0x6C, 0xE4, 0x6D, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xE4, 0x6E, 0x00, 0x00, 0xE4, 0x6F, /* 0x04-0x07 */
 	0x8B, 0xBB, 0x9D, 0xA8, 0xE4, 0x70, 0x00, 0x00, /* 0x08-0x0B */
@@ -5708,7 +5708,7 @@ static unsigned char u2c_82[512] = {
 	0x00, 0x00, 0xE4, 0x99, 0xE4, 0x95, 0xE4, 0x98, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_83[512] = {
+static const unsigned char u2c_83[512] = {
 	0x00, 0x00, 0xEE, 0x76, 0x96, 0xCE, 0xE4, 0x97, /* 0x00-0x03 */
 	0x89, 0xD6, 0x8A, 0x9D, 0xE4, 0x9B, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xE4, 0x9D, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5776,7 +5776,7 @@ static unsigned char u2c_83[512] = {
 	0x00, 0x00, 0xE4, 0xC1, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_84[512] = {
+static const unsigned char u2c_84[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xC2, /* 0x00-0x03 */
 	0x93, 0xB8, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xC7, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xC4, /* 0x08-0x0B */
@@ -5844,7 +5844,7 @@ static unsigned char u2c_84[512] = {
 	0xE4, 0xF8, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xF0, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_85[512] = {
+static const unsigned char u2c_85[512] = {
 	0x8E, 0xC1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xE4, 0xCF, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5912,7 +5912,7 @@ static unsigned char u2c_85[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE5, 0x60, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_86[512] = {
+static const unsigned char u2c_86[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE5, 0x41, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xE5, 0x62, 0x91, 0x68, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xE5, 0x5D, 0xE5, 0x5F, /* 0x08-0x0B */
@@ -5980,7 +5980,7 @@ static unsigned char u2c_86[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x89, 0xE9, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_87[512] = {
+static const unsigned char u2c_87[512] = {
 	0xE5, 0x86, 0x00, 0x00, 0x96, 0x49, 0xE5, 0x87, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xE5, 0x84, 0x00, 0x00, /* 0x04-0x07 */
 	0xE5, 0x85, 0xE5, 0x8A, 0xE5, 0x8D, 0x00, 0x00, /* 0x08-0x0B */
@@ -6048,7 +6048,7 @@ static unsigned char u2c_87[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE5, 0xB7, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_88[512] = {
+static const unsigned char u2c_88[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xE5, 0xA2, 0x00, 0x00, 0xEE, 0x85, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6116,7 +6116,7 @@ static unsigned char u2c_88[512] = {
 	0xE5, 0xE7, 0x90, 0xBB, 0x90, 0x9E, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_89[512] = {
+static const unsigned char u2c_89[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE5, 0xE6, 0x00, 0x00, /* 0x00-0x03 */
 	0xE5, 0xEB, 0x00, 0x00, 0x00, 0x00, 0x95, 0xA1, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xE5, 0xED, 0x00, 0x00, /* 0x08-0x0B */
@@ -6183,7 +6183,7 @@ static unsigned char u2c_89[512] = {
 	0xE6, 0x5C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_8A[512] = {
+static const unsigned char u2c_8A[512] = {
 	0x8C, 0xBE, 0x00, 0x00, 0x92, 0xF9, 0xE6, 0x5D, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x8C, 0x76, 0x00, 0x00, 0x90, 0x75, 0x00, 0x00, /* 0x08-0x0B */
@@ -6251,7 +6251,7 @@ static unsigned char u2c_8A[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x91, 0xF8, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8B[512] = {
+static const unsigned char u2c_8B[512] = {
 	0x96, 0x64, 0x89, 0x79, 0x88, 0xE0, 0x00, 0x00, /* 0x00-0x03 */
 	0x93, 0xA3, 0x00, 0x00, 0x00, 0x00, 0xE6, 0x89, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6294,7 +6294,7 @@ static unsigned char u2c_8B[512] = {
 	0x00, 0x00, 0xE6, 0xAA, 0xE6, 0xAB, 0x00, 0x00, /* 0x98-0x9B */
 };
 
-static unsigned char u2c_8C[512] = {
+static const unsigned char u2c_8C[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6362,7 +6362,7 @@ static unsigned char u2c_8C[512] = {
 	0x8D, 0x77, 0xE6, 0xCE, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8D[512] = {
+static const unsigned char u2c_8D[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xE6, 0xD1, 0xE6, 0xD2, 0x00, 0x00, 0xE6, 0xD4, /* 0x04-0x07 */
 	0x91, 0xA1, 0x00, 0x00, 0xE6, 0xD3, 0x8A, 0xE4, /* 0x08-0x0B */
@@ -6430,7 +6430,7 @@ static unsigned char u2c_8D[512] = {
 	0xE6, 0xF0, 0x00, 0x00, 0x00, 0x00, 0xE6, 0xF3, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8E[512] = {
+static const unsigned char u2c_8E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xE6, 0xF1, 0xE6, 0xF2, 0x97, 0x78, 0x00, 0x00, /* 0x08-0x0B */
@@ -6498,7 +6498,7 @@ static unsigned char u2c_8E[512] = {
 	0xE7, 0x64, 0x8C, 0x79, 0xE7, 0x67, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8F[512] = {
+static const unsigned char u2c_8F[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x72, /* 0x00-0x03 */
 	0x00, 0x00, 0xE7, 0x69, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x8D, 0xDA, 0xE7, 0x68, 0x00, 0x00, /* 0x08-0x0B */
@@ -6566,7 +6566,7 @@ static unsigned char u2c_8F[512] = {
 	0x00, 0x00, 0x92, 0xC7, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_90[512] = {
+static const unsigned char u2c_90[512] = {
 	0x91, 0xDE, 0x91, 0x97, 0x00, 0x00, 0x93, 0xA6, /* 0x00-0x03 */
 	0x00, 0x00, 0xE7, 0x90, 0x8B, 0x74, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0x99, /* 0x08-0x0B */
@@ -6634,7 +6634,7 @@ static unsigned char u2c_90[512] = {
 	0x00, 0x00, 0x93, 0x73, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_91[512] = {
+static const unsigned char u2c_91[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE7, 0xBD, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6702,7 +6702,7 @@ static unsigned char u2c_91[512] = {
 	0xE7, 0xDD, 0x00, 0x00, 0x00, 0x00, 0xE7, 0xE1, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_92[512] = {
+static const unsigned char u2c_92[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xEE, 0xA5, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xEE, 0xA7, 0x00, 0x00, /* 0x08-0x0B */
@@ -6770,7 +6770,7 @@ static unsigned char u2c_92[512] = {
 	0x8D, 0x7C, 0x00, 0x00, 0x00, 0x00, 0xEE, 0xC0, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_93[512] = {
+static const unsigned char u2c_93[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xEE, 0xC2, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x8E, 0x4B, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6837,7 +6837,7 @@ static unsigned char u2c_93[512] = {
 	0xEE, 0xC8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_94[512] = {
+static const unsigned char u2c_94[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x5E, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x5F, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6874,7 +6874,7 @@ static unsigned char u2c_94[512] = {
 	0x00, 0x00, 0xE8, 0x76, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */
 };
 
-static unsigned char u2c_95[512] = {
+static const unsigned char u2c_95[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6936,7 +6936,7 @@ static unsigned char u2c_95[512] = {
 	0x00, 0x00, 0xE8, 0x92, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */
 };
 
-static unsigned char u2c_96[512] = {
+static const unsigned char u2c_96[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7003,7 +7003,7 @@ static unsigned char u2c_96[512] = {
 	0x00, 0x00, 0xE8, 0xB9, 0x00, 0x00, 0x93, 0x64, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_97[512] = {
+static const unsigned char u2c_97[512] = {
 	0x8E, 0xF9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xE8, 0xBA, 0x00, 0x00, 0xE8, 0xBB, 0x90, 0x6B, /* 0x04-0x07 */
 	0xE8, 0xBC, 0x00, 0x00, 0x97, 0xEC, 0x00, 0x00, /* 0x08-0x0B */
@@ -7071,7 +7071,7 @@ static unsigned char u2c_97[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0xBF, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_98[512] = {
+static const unsigned char u2c_98[512] = {
 	0x00, 0x00, 0x95, 0xC5, 0x92, 0xB8, 0x8D, 0xA0, /* 0x00-0x03 */
 	0x00, 0x00, 0x8D, 0x80, 0x8F, 0x87, 0x00, 0x00, /* 0x04-0x07 */
 	0x90, 0x7B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7139,7 +7139,7 @@ static unsigned char u2c_98[512] = {
 	0x8E, 0x94, 0x96, 0x4F, 0x8F, 0xFC, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_99[512] = {
+static const unsigned char u2c_99[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0x4C, /* 0x00-0x03 */
 	0x00, 0x00, 0x96, 0xDD, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xE9, 0x4D, 0x97, 0x7B, 0x00, 0x00, /* 0x08-0x0B */
@@ -7207,7 +7207,7 @@ static unsigned char u2c_99[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x78, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9A[512] = {
+static const unsigned char u2c_9A[512] = {
 	0x00, 0x00, 0xE9, 0x74, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xE9, 0x76, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7274,7 +7274,7 @@ static unsigned char u2c_9A[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0x9F, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_9B[512] = {
+static const unsigned char u2c_9B[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xE9, 0xA0, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7340,7 +7340,7 @@ static unsigned char u2c_9B[512] = {
 	0x00, 0x00, 0x88, 0xB1, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */
 };
 
-static unsigned char u2c_9C[512] = {
+static const unsigned char u2c_9C[512] = {
 	0xEE, 0xE7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xE9, 0xD8, 0x00, 0x00, 0xE9, 0xD4, 0x00, 0x00, /* 0x04-0x07 */
 	0xE9, 0xD5, 0xE9, 0xD1, 0xE9, 0xD7, 0x00, 0x00, /* 0x08-0x0B */
@@ -7406,7 +7406,7 @@ static unsigned char u2c_9C[512] = {
 	0x96, 0xC2, 0x00, 0x00, 0x93, 0xCE, 0x00, 0x00, /* 0xF4-0xF7 */
 };
 
-static unsigned char u2c_9D[512] = {
+static const unsigned char u2c_9D[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0xEE, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xE9, 0xEF, 0x93, 0xBC, /* 0x04-0x07 */
 	0xE9, 0xEC, 0xE9, 0xEB, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7474,7 +7474,7 @@ static unsigned char u2c_9D[512] = {
 	0x00, 0x00, 0xEA, 0x5E, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9E[512] = {
+static const unsigned char u2c_9E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7542,7 +7542,7 @@ static unsigned char u2c_9E[512] = {
 	0xEA, 0x85, 0xEA, 0x86, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9F[512] = {
+static const unsigned char u2c_9F[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEA, 0x87, /* 0x04-0x07 */
 	0xEA, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7587,11 +7587,11 @@ static unsigned char u2c_9F[512] = {
 	0xEA, 0x9E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */
 };
 
-static unsigned char u2c_DC[512] = {
+static const unsigned char u2c_DC[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 };
 
-static unsigned char u2c_F9[512] = {
+static const unsigned char u2c_F9[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7651,7 +7651,7 @@ static unsigned char u2c_F9[512] = {
 	0xEE, 0xCD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */
 };
 
-static unsigned char u2c_FA[512] = {
+static const unsigned char u2c_FA[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7666,7 +7666,7 @@ static unsigned char u2c_FA[512] = {
 	0xEE, 0xDD, 0xEE, 0xEA, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
 };
 
-static unsigned char u2c_FF[512] = {
+static const unsigned char u2c_FF[512] = {
 	0x00, 0x00, 0x81, 0x49, 0xEE, 0xFC, 0x81, 0x94, /* 0x00-0x03 */
 	0x81, 0x90, 0x81, 0x93, 0x81, 0x95, 0xEE, 0xFB, /* 0x04-0x07 */
 	0x81, 0x69, 0x81, 0x6A, 0x81, 0x96, 0x81, 0x7B, /* 0x08-0x0B */
@@ -7728,7 +7728,7 @@ static unsigned char u2c_FF[512] = {
 	0xEE, 0xFA, 0x81, 0x8F, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	NULL,   NULL,   NULL,   u2c_03, u2c_04, NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -7762,7 +7762,7 @@ static unsigned char *page_uni2charset[256] = {
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   u2c_F9, u2c_FA, NULL,   NULL,   NULL,   NULL,   u2c_FF, };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -7798,7 +7798,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -7837,7 +7837,7 @@ static unsigned char charset2upper[256] = {
 static int uni2char(const wchar_t uni,
 		    unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni&0xFF;
 	unsigned char ch = (uni>>8)&0xFF;
 
@@ -7878,7 +7878,7 @@ static int char2uni(const unsigned char *rawstring, int boundlen,
 		    wchar_t *uni)
 {
 	unsigned char ch, cl;
-	wchar_t *charset2uni;
+	const wchar_t *charset2uni;
 
 	if (boundlen <= 0)
 		return -ENAMETOOLONG;
diff --git a/fs/nls/nls_cp936.c b/fs/nls/nls_cp936.c
index 65e640c..8277030 100644
--- a/fs/nls/nls_cp936.c
+++ b/fs/nls/nls_cp936.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t c2u_81[256] = {
+static const wchar_t c2u_81[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -49,7 +49,7 @@ static wchar_t c2u_81[256] = {
 	0x4F99,0x4F9A,0x4F9C,0x4F9E,0x4F9F,0x4FA1,0x4FA2,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_82[256] = {
+static const wchar_t c2u_82[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -85,7 +85,7 @@ static wchar_t c2u_82[256] = {
 	0x50B4,0x50B5,0x50B6,0x50B7,0x50B8,0x50B9,0x50BC,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_83[256] = {
+static const wchar_t c2u_83[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -121,7 +121,7 @@ static wchar_t c2u_83[256] = {
 	0x51D0,0x51D2,0x51D3,0x51D4,0x51D5,0x51D6,0x51D7,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_84[256] = {
+static const wchar_t c2u_84[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -157,7 +157,7 @@ static wchar_t c2u_84[256] = {
 	0x5304,0x5307,0x5309,0x530A,0x530B,0x530C,0x530E,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_85[256] = {
+static const wchar_t c2u_85[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -193,7 +193,7 @@ static wchar_t c2u_85[256] = {
 	0x5497,0x5498,0x549C,0x549E,0x549F,0x54A0,0x54A1,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_86[256] = {
+static const wchar_t c2u_86[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -229,7 +229,7 @@ static wchar_t c2u_86[256] = {
 	0x55FB,0x55FC,0x55FF,0x5602,0x5603,0x5604,0x5605,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_87[256] = {
+static const wchar_t c2u_87[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -265,7 +265,7 @@ static wchar_t c2u_87[256] = {
 	0x570B,0x570C,0x570D,0x570E,0x570F,0x5710,0x5711,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_88[256] = {
+static const wchar_t c2u_88[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -301,7 +301,7 @@ static wchar_t c2u_88[256] = {
 	0x5837,0x5838,0x5839,0x583A,0x583B,0x583C,0x583D,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_89[256] = {
+static const wchar_t c2u_89[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -337,7 +337,7 @@ static wchar_t c2u_89[256] = {
 	0x592C,0x5930,0x5932,0x5933,0x5935,0x5936,0x593B,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8A[256] = {
+static const wchar_t c2u_8A[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -373,7 +373,7 @@ static wchar_t c2u_8A[256] = {
 	0x5A59,0x5A5B,0x5A5C,0x5A5D,0x5A5E,0x5A5F,0x5A60,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8B[256] = {
+static const wchar_t c2u_8B[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -409,7 +409,7 @@ static wchar_t c2u_8B[256] = {
 	0x5B41,0x5B42,0x5B43,0x5B44,0x5B45,0x5B46,0x5B47,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8C[256] = {
+static const wchar_t c2u_8C[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -445,7 +445,7 @@ static wchar_t c2u_8C[256] = {
 	0x5CA0,0x5CA1,0x5CA4,0x5CA5,0x5CA6,0x5CA7,0x5CA8,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8D[256] = {
+static const wchar_t c2u_8D[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -481,7 +481,7 @@ static wchar_t c2u_8D[256] = {
 	0x5D98,0x5D9A,0x5D9B,0x5D9C,0x5D9E,0x5D9F,0x5DA0,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8E[256] = {
+static const wchar_t c2u_8E[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -517,7 +517,7 @@ static wchar_t c2u_8E[256] = {
 	0x5EBF,0x5EC0,0x5EC1,0x5EC2,0x5EC3,0x5EC4,0x5EC5,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8F[256] = {
+static const wchar_t c2u_8F[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -553,7 +553,7 @@ static wchar_t c2u_8F[256] = {
 	0x5FF4,0x5FF6,0x5FF7,0x5FF9,0x5FFA,0x5FFC,0x6007,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_90[256] = {
+static const wchar_t c2u_90[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -589,7 +589,7 @@ static wchar_t c2u_90[256] = {
 	0x6140,0x6141,0x6142,0x6143,0x6144,0x6145,0x6146,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_91[256] = {
+static const wchar_t c2u_91[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -625,7 +625,7 @@ static wchar_t c2u_91[256] = {
 	0x623B,0x623C,0x6242,0x6244,0x6245,0x6246,0x624A,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_92[256] = {
+static const wchar_t c2u_92[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -661,7 +661,7 @@ static wchar_t c2u_92[256] = {
 	0x63B5,0x63B6,0x63B9,0x63BB,0x63BD,0x63BF,0x63C0,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_93[256] = {
+static const wchar_t c2u_93[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -697,7 +697,7 @@ static wchar_t c2u_93[256] = {
 	0x64D1,0x64D3,0x64D4,0x64D5,0x64D6,0x64D9,0x64DA,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_94[256] = {
+static const wchar_t c2u_94[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -733,7 +733,7 @@ static wchar_t c2u_94[256] = {
 	0x65DE,0x65DF,0x65E1,0x65E3,0x65E4,0x65EA,0x65EB,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_95[256] = {
+static const wchar_t c2u_95[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -769,7 +769,7 @@ static wchar_t c2u_95[256] = {
 	0x66F8,0x66FA,0x66FB,0x66FD,0x6701,0x6702,0x6703,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_96[256] = {
+static const wchar_t c2u_96[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -805,7 +805,7 @@ static wchar_t c2u_96[256] = {
 	0x6852,0x6856,0x6857,0x6858,0x6859,0x685A,0x685B,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_97[256] = {
+static const wchar_t c2u_97[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -841,7 +841,7 @@ static wchar_t c2u_97[256] = {
 	0x6955,0x6956,0x6958,0x6959,0x695B,0x695C,0x695F,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_98[256] = {
+static const wchar_t c2u_98[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -877,7 +877,7 @@ static wchar_t c2u_98[256] = {
 	0x6A52,0x6A53,0x6A54,0x6A55,0x6A56,0x6A57,0x6A5A,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_99[256] = {
+static const wchar_t c2u_99[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -913,7 +913,7 @@ static wchar_t c2u_99[256] = {
 	0x6B28,0x6B29,0x6B2A,0x6B2B,0x6B2C,0x6B2D,0x6B2E,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9A[256] = {
+static const wchar_t c2u_9A[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -949,7 +949,7 @@ static wchar_t c2u_9A[256] = {
 	0x6C4E,0x6C4F,0x6C51,0x6C52,0x6C53,0x6C56,0x6C58,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9B[256] = {
+static const wchar_t c2u_9B[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -985,7 +985,7 @@ static wchar_t c2u_9B[256] = {
 	0x6DBE,0x6DC1,0x6DC2,0x6DC3,0x6DC8,0x6DC9,0x6DCA,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9C[256] = {
+static const wchar_t c2u_9C[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1021,7 +1021,7 @@ static wchar_t c2u_9C[256] = {
 	0x6EE7,0x6EEA,0x6EEB,0x6EEC,0x6EED,0x6EEE,0x6EEF,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9D[256] = {
+static const wchar_t c2u_9D[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1057,7 +1057,7 @@ static wchar_t c2u_9D[256] = {
 	0x6FDC,0x6FDD,0x6FDF,0x6FE2,0x6FE3,0x6FE4,0x6FE5,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9E[256] = {
+static const wchar_t c2u_9E[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1093,7 +1093,7 @@ static wchar_t c2u_9E[256] = {
 	0x70D2,0x70D3,0x70D4,0x70D5,0x70D6,0x70D7,0x70DA,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9F[256] = {
+static const wchar_t c2u_9F[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1129,7 +1129,7 @@ static wchar_t c2u_9F[256] = {
 	0x71CC,0x71CD,0x71CF,0x71D0,0x71D1,0x71D2,0x71D3,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A0[256] = {
+static const wchar_t c2u_A0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1165,7 +1165,7 @@ static wchar_t c2u_A0[256] = {
 	0x72D3,0x72D4,0x72D5,0x72D6,0x72D8,0x72DA,0x72DB,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A1[256] = {
+static const wchar_t c2u_A1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1201,7 +1201,7 @@ static wchar_t c2u_A1[256] = {
 	0x25B2,0x203B,0x2192,0x2190,0x2191,0x2193,0x3013,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A2[256] = {
+static const wchar_t c2u_A2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1237,7 +1237,7 @@ static wchar_t c2u_A2[256] = {
 	0x2167,0x2168,0x2169,0x216A,0x216B,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A3[256] = {
+static const wchar_t c2u_A3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1273,7 +1273,7 @@ static wchar_t c2u_A3[256] = {
 	0xFF58,0xFF59,0xFF5A,0xFF5B,0xFF5C,0xFF5D,0xFFE3,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A4[256] = {
+static const wchar_t c2u_A4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1308,7 +1308,7 @@ static wchar_t c2u_A4[256] = {
 	0x3090,0x3091,0x3092,0x3093,0x0000,0x0000,0x0000,0x0000,/* 0xF0-0xF7 */
 };
 
-static wchar_t c2u_A5[256] = {
+static const wchar_t c2u_A5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1343,7 +1343,7 @@ static wchar_t c2u_A5[256] = {
 	0x30F0,0x30F1,0x30F2,0x30F3,0x30F4,0x30F5,0x30F6,0x0000,/* 0xF0-0xF7 */
 };
 
-static wchar_t c2u_A6[256] = {
+static const wchar_t c2u_A6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1378,7 +1378,7 @@ static wchar_t c2u_A6[256] = {
 	0xFE37,0xFE38,0xFE31,0x0000,0xFE33,0xFE34,0x0000,0x0000,/* 0xF0-0xF7 */
 };
 
-static wchar_t c2u_A7[256] = {
+static const wchar_t c2u_A7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1413,7 +1413,7 @@ static wchar_t c2u_A7[256] = {
 	0x044E,0x044F,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xF0-0xF7 */
 };
 
-static wchar_t c2u_A8[256] = {
+static const wchar_t c2u_A8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1447,7 +1447,7 @@ static wchar_t c2u_A8[256] = {
 	0x3128,0x3129,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xE8-0xEF */
 };
 
-static wchar_t c2u_A9[256] = {
+static const wchar_t c2u_A9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1481,7 +1481,7 @@ static wchar_t c2u_A9[256] = {
 	0x2544,0x2545,0x2546,0x2547,0x2548,0x2549,0x254A,0x254B,/* 0xE8-0xEF */
 };
 
-static wchar_t c2u_AA[256] = {
+static const wchar_t c2u_AA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1506,7 +1506,7 @@ static wchar_t c2u_AA[256] = {
 	0x7371,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_AB[256] = {
+static const wchar_t c2u_AB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1531,7 +1531,7 @@ static wchar_t c2u_AB[256] = {
 	0x73F7,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_AC[256] = {
+static const wchar_t c2u_AC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1556,7 +1556,7 @@ static wchar_t c2u_AC[256] = {
 	0x747A,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_AD[256] = {
+static const wchar_t c2u_AD[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1581,7 +1581,7 @@ static wchar_t c2u_AD[256] = {
 	0x74F2,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_AE[256] = {
+static const wchar_t c2u_AE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1606,7 +1606,7 @@ static wchar_t c2u_AE[256] = {
 	0x7587,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_AF[256] = {
+static const wchar_t c2u_AF[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1631,7 +1631,7 @@ static wchar_t c2u_AF[256] = {
 	0x7644,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_B0[256] = {
+static const wchar_t c2u_B0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1667,7 +1667,7 @@ static wchar_t c2u_B0[256] = {
 	0x508D,0x8C24,0x82DE,0x80DE,0x5305,0x8912,0x5265,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B1[256] = {
+static const wchar_t c2u_B1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1703,7 +1703,7 @@ static wchar_t c2u_B1[256] = {
 	0x5175,0x51B0,0x67C4,0x4E19,0x79C9,0x997C,0x70B3,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B2[256] = {
+static const wchar_t c2u_B2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1739,7 +1739,7 @@ static wchar_t c2u_B2[256] = {
 	0x7F20,0x94F2,0x4EA7,0x9610,0x98A4,0x660C,0x7316,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B3[256] = {
+static const wchar_t c2u_B3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1775,7 +1775,7 @@ static wchar_t c2u_B3[256] = {
 	0x53A8,0x8E87,0x9504,0x96CF,0x6EC1,0x9664,0x695A,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B4[256] = {
+static const wchar_t c2u_B4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1811,7 +1811,7 @@ static wchar_t c2u_B4[256] = {
 	0x5E26,0x6B86,0x4EE3,0x8D37,0x888B,0x5F85,0x902E,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B5[256] = {
+static const wchar_t c2u_B5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1847,7 +1847,7 @@ static wchar_t c2u_B5[256] = {
 	0x8DCC,0x7239,0x789F,0x8776,0x8FED,0x8C0D,0x53E0,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B6[256] = {
+static const wchar_t c2u_B6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1883,7 +1883,7 @@ static wchar_t c2u_B6[256] = {
 	0x800C,0x513F,0x8033,0x5C14,0x9975,0x6D31,0x4E8C,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B7[256] = {
+static const wchar_t c2u_B7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1919,7 +1919,7 @@ static wchar_t c2u_B7[256] = {
 	0x8F90,0x5E45,0x6C1F,0x7B26,0x4F0F,0x4FD8,0x670D,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B8[256] = {
+static const wchar_t c2u_B8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1955,7 +1955,7 @@ static wchar_t c2u_B8[256] = {
 	0x7ED9,0x6839,0x8DDF,0x8015,0x66F4,0x5E9A,0x7FB9,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B9[256] = {
+static const wchar_t c2u_B9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1991,7 +1991,7 @@ static wchar_t c2u_B9[256] = {
 	0x9505,0x90ED,0x56FD,0x679C,0x88F9,0x8FC7,0x54C8,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BA[256] = {
+static const wchar_t c2u_BA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2027,7 +2027,7 @@ static wchar_t c2u_BA[256] = {
 	0x58F6,0x846B,0x80E1,0x8774,0x72D0,0x7CCA,0x6E56,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BB[256] = {
+static const wchar_t c2u_BB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2063,7 +2063,7 @@ static wchar_t c2u_BB[256] = {
 	0x573E,0x57FA,0x673A,0x7578,0x7A3D,0x79EF,0x7B95,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BC[256] = {
+static const wchar_t c2u_BC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2099,7 +2099,7 @@ static wchar_t c2u_BC[256] = {
 	0x9274,0x8DF5,0x8D31,0x89C1,0x952E,0x7BAD,0x4EF6,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BD[256] = {
+static const wchar_t c2u_BD[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2135,7 +2135,7 @@ static wchar_t c2u_BD[256] = {
 	0x8FDB,0x9773,0x664B,0x7981,0x8FD1,0x70EC,0x6D78,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BE[256] = {
+static const wchar_t c2u_BE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2171,7 +2171,7 @@ static wchar_t c2u_BE[256] = {
 	0x7EDD,0x5747,0x83CC,0x94A7,0x519B,0x541B,0x5CFB,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BF[256] = {
+static const wchar_t c2u_BF[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2207,7 +2207,7 @@ static wchar_t c2u_BF[256] = {
 	0x76D4,0x5CBF,0x7AA5,0x8475,0x594E,0x9B41,0x5080,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C0[256] = {
+static const wchar_t c2u_C0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2243,7 +2243,7 @@ static wchar_t c2u_C0[256] = {
 	0x52B1,0x783E,0x5386,0x5229,0x5088,0x4F8B,0x4FD0,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C1[256] = {
+static const wchar_t c2u_C1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2279,7 +2279,7 @@ static wchar_t c2u_C1[256] = {
 	0x67F3,0x516D,0x9F99,0x804B,0x5499,0x7B3C,0x7ABF,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C2[256] = {
+static const wchar_t c2u_C2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2315,7 +2315,7 @@ static wchar_t c2u_C2[256] = {
 	0x9992,0x86EE,0x6EE1,0x8513,0x66FC,0x6162,0x6F2B,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C3[256] = {
+static const wchar_t c2u_C3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2351,7 +2351,7 @@ static wchar_t c2u_C3[256] = {
 	0x879F,0x9E23,0x94ED,0x540D,0x547D,0x8C2C,0x6478,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C4[256] = {
+static const wchar_t c2u_C4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2387,7 +2387,7 @@ static wchar_t c2u_C4[256] = {
 	0x954D,0x6D85,0x60A8,0x67E0,0x72DE,0x51DD,0x5B81,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C5[256] = {
+static const wchar_t c2u_C5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2423,7 +2423,7 @@ static wchar_t c2u_C5[256] = {
 	0x7812,0x9739,0x6279,0x62AB,0x5288,0x7435,0x6BD7,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C6[256] = {
+static const wchar_t c2u_C6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2459,7 +2459,7 @@ static wchar_t c2u_C6[256] = {
 	0x6C14,0x8FC4,0x5F03,0x6C7D,0x6CE3,0x8BAB,0x6390,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C7[256] = {
+static const wchar_t c2u_C7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2495,7 +2495,7 @@ static wchar_t c2u_C7[256] = {
 	0x533A,0x86C6,0x66F2,0x8EAF,0x5C48,0x9A71,0x6E20,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C8[256] = {
+static const wchar_t c2u_C8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2531,7 +2531,7 @@ static wchar_t c2u_C8[256] = {
 	0x8428,0x816E,0x9CC3,0x585E,0x8D5B,0x4E09,0x53C1,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C9[256] = {
+static const wchar_t c2u_C9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2567,7 +2567,7 @@ static wchar_t c2u_C9[256] = {
 	0x6E17,0x58F0,0x751F,0x7525,0x7272,0x5347,0x7EF3,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CA[256] = {
+static const wchar_t c2u_CA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2603,7 +2603,7 @@ static wchar_t c2u_CA[256] = {
 	0x675F,0x620D,0x7AD6,0x5885,0x5EB6,0x6570,0x6F31,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CB[256] = {
+static const wchar_t c2u_CB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2639,7 +2639,7 @@ static wchar_t c2u_CB[256] = {
 	0x9501,0x6240,0x584C,0x4ED6,0x5B83,0x5979,0x5854,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CC[256] = {
+static const wchar_t c2u_CC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2675,7 +2675,7 @@ static wchar_t c2u_CC[256] = {
 	0x8DF3,0x8D34,0x94C1,0x5E16,0x5385,0x542C,0x70C3,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CD[256] = {
+static const wchar_t c2u_CD[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2711,7 +2711,7 @@ static wchar_t c2u_CD[256] = {
 	0x7F51,0x5F80,0x65FA,0x671B,0x5FD8,0x5984,0x5A01,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CE[256] = {
+static const wchar_t c2u_CE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2747,7 +2747,7 @@ static wchar_t c2u_CE[256] = {
 	0x7852,0x77FD,0x6670,0x563B,0x5438,0x9521,0x727A,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CF[256] = {
+static const wchar_t c2u_CF[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2783,7 +2783,7 @@ static wchar_t c2u_CF[256] = {
 	0x54EE,0x56A3,0x9500,0x6D88,0x5BB5,0x6DC6,0x6653,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D0[256] = {
+static const wchar_t c2u_D0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2819,7 +2819,7 @@ static wchar_t c2u_D0[256] = {
 	0x7EED,0x8F69,0x55A7,0x5BA3,0x60AC,0x65CB,0x7384,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D1[256] = {
+static const wchar_t c2u_D1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2855,7 +2855,7 @@ static wchar_t c2u_D1[256] = {
 	0x517B,0x6837,0x6F3E,0x9080,0x8170,0x5996,0x7476,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D2[256] = {
+static const wchar_t c2u_D2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2891,7 +2891,7 @@ static wchar_t c2u_D2[256] = {
 	0x94F6,0x6DEB,0x5BC5,0x996E,0x5C39,0x5F15,0x9690,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D3[256] = {
+static const wchar_t c2u_D3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2927,7 +2927,7 @@ static wchar_t c2u_D3[256] = {
 	0x5CEA,0x5FA1,0x6108,0x6B32,0x72F1,0x80B2,0x8A89,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D4[256] = {
+static const wchar_t c2u_D4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2963,7 +2963,7 @@ static wchar_t c2u_D4[256] = {
 	0x66FE,0x8D60,0x624E,0x55B3,0x6E23,0x672D,0x8F67,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D5[256] = {
+static const wchar_t c2u_D5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2999,7 +2999,7 @@ static wchar_t c2u_D5[256] = {
 	0x72F0,0x4E89,0x6014,0x6574,0x62EF,0x6B63,0x653F,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D6[256] = {
+static const wchar_t c2u_D6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3035,7 +3035,7 @@ static wchar_t c2u_D6[256] = {
 	0x8457,0x67F1,0x52A9,0x86C0,0x8D2E,0x94F8,0x7B51,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D7[256] = {
+static const wchar_t c2u_D7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3071,7 +3071,7 @@ static wchar_t c2u_D7[256] = {
 	0x5750,0x5EA7,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D8[256] = {
+static const wchar_t c2u_D8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3107,7 +3107,7 @@ static wchar_t c2u_D8[256] = {
 	0x4F09,0x4F2B,0x4F5E,0x4F67,0x6538,0x4F5A,0x4F5D,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D9[256] = {
+static const wchar_t c2u_D9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3143,7 +3143,7 @@ static wchar_t c2u_D9[256] = {
 	0x5B34,0x8803,0x7FB8,0x51AB,0x51B1,0x51BD,0x51BC,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DA[256] = {
+static const wchar_t c2u_DA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3179,7 +3179,7 @@ static wchar_t c2u_DA[256] = {
 	0x9099,0x90AC,0x90A1,0x90B4,0x90B3,0x90B6,0x90BA,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DB[256] = {
+static const wchar_t c2u_DB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3215,7 +3215,7 @@ static wchar_t c2u_DB[256] = {
 	0x57D2,0x57B8,0x57F4,0x57EF,0x57F8,0x57E4,0x57DD,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DC[256] = {
+static const wchar_t c2u_DC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3251,7 +3251,7 @@ static wchar_t c2u_DC[256] = {
 	0x8317,0x8360,0x832D,0x833A,0x8333,0x8366,0x8365,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DD[256] = {
+static const wchar_t c2u_DD[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3287,7 +3287,7 @@ static wchar_t c2u_DD[256] = {
 	0x850C,0x750D,0x8538,0x84F0,0x8539,0x851F,0x853A,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DE[256] = {
+static const wchar_t c2u_DE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3323,7 +3323,7 @@ static wchar_t c2u_DE[256] = {
 	0x640C,0x6426,0x6421,0x645E,0x6484,0x646D,0x6496,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DF[256] = {
+static const wchar_t c2u_DF[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3359,7 +3359,7 @@ static wchar_t c2u_DF[256] = {
 	0x5549,0x556D,0x5541,0x5555,0x553F,0x5550,0x553C,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E0[256] = {
+static const wchar_t c2u_E0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3395,7 +3395,7 @@ static wchar_t c2u_E0[256] = {
 	0x5E0F,0x5E19,0x5E14,0x5E11,0x5E31,0x5E3B,0x5E3C,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E1[256] = {
+static const wchar_t c2u_E1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3431,7 +3431,7 @@ static wchar_t c2u_E1[256] = {
 	0x72F2,0x72F4,0x72F7,0x7301,0x72F3,0x7303,0x72FA,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E2[256] = {
+static const wchar_t c2u_E2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3467,7 +3467,7 @@ static wchar_t c2u_E2[256] = {
 	0x603F,0x6021,0x6078,0x6079,0x607B,0x607A,0x6042,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E3[256] = {
+static const wchar_t c2u_E3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3503,7 +3503,7 @@ static wchar_t c2u_E3[256] = {
 	0x6CFA,0x6CEB,0x6CEE,0x6CB1,0x6CD3,0x6CEF,0x6CFE,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E4[256] = {
+static const wchar_t c2u_E4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3539,7 +3539,7 @@ static wchar_t c2u_E4[256] = {
 	0x6F8D,0x6F8C,0x6F78,0x6F72,0x6F7C,0x6F7A,0x6FD1,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E5[256] = {
+static const wchar_t c2u_E5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3575,7 +3575,7 @@ static wchar_t c2u_E5[256] = {
 	0x5C6E,0x5981,0x5983,0x598D,0x59A9,0x59AA,0x59A3,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E6[256] = {
+static const wchar_t c2u_E6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3611,7 +3611,7 @@ static wchar_t c2u_E6[256] = {
 	0x9AA7,0x7E9F,0x7EA1,0x7EA3,0x7EA5,0x7EA8,0x7EA9,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E7[256] = {
+static const wchar_t c2u_E7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3647,7 +3647,7 @@ static wchar_t c2u_E7[256] = {
 	0x745B,0x7426,0x7425,0x7428,0x7430,0x742E,0x742C,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E8[256] = {
+static const wchar_t c2u_E8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3683,7 +3683,7 @@ static wchar_t c2u_E8[256] = {
 	0x686B,0x68C2,0x696E,0x68FC,0x691F,0x6920,0x68F9,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E9[256] = {
+static const wchar_t c2u_E9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3719,7 +3719,7 @@ static wchar_t c2u_E9[256] = {
 	0x8F7C,0x8F7E,0x8F81,0x8F82,0x8F84,0x8F87,0x8F8B,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EA[256] = {
+static const wchar_t c2u_EA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3755,7 +3755,7 @@ static wchar_t c2u_EA[256] = {
 	0x728B,0x728D,0x728F,0x7292,0x6308,0x6332,0x63B0,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EB[256] = {
+static const wchar_t c2u_EB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3791,7 +3791,7 @@ static wchar_t c2u_EB[256] = {
 	0x6ED5,0x81A3,0x81AA,0x81CC,0x6726,0x81CA,0x81BB,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EC[256] = {
+static const wchar_t c2u_EC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3827,7 +3827,7 @@ static wchar_t c2u_EC[256] = {
 	0x7985,0x798A,0x799A,0x79A7,0x79B3,0x5FD1,0x5FD0,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_ED[256] = {
+static const wchar_t c2u_ED[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3863,7 +3863,7 @@ static wchar_t c2u_ED[256] = {
 	0x7738,0x7750,0x7751,0x7747,0x7743,0x775A,0x7768,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EE[256] = {
+static const wchar_t c2u_EE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3899,7 +3899,7 @@ static wchar_t c2u_EE[256] = {
 	0x94E0,0x94E2,0x94E4,0x94E5,0x94E7,0x94E8,0x94EA,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EF[256] = {
+static const wchar_t c2u_EF[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3935,7 +3935,7 @@ static wchar_t c2u_EF[256] = {
 	0x79EB,0x7A06,0x5D47,0x7A03,0x7A02,0x7A1E,0x7A14,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F0[256] = {
+static const wchar_t c2u_F0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3971,7 +3971,7 @@ static wchar_t c2u_F0[256] = {
 	0x760C,0x7617,0x760A,0x7625,0x7618,0x7615,0x7619,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F1[256] = {
+static const wchar_t c2u_F1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4007,7 +4007,7 @@ static wchar_t c2u_F1[256] = {
 	0x8052,0x8069,0x8071,0x8983,0x9878,0x9880,0x9883,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F2[256] = {
+static const wchar_t c2u_F2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4043,7 +4043,7 @@ static wchar_t c2u_F2[256] = {
 	0x8764,0x8759,0x8765,0x8793,0x87AF,0x87A8,0x87D2,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F3[256] = {
+static const wchar_t c2u_F3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4079,7 +4079,7 @@ static wchar_t c2u_F3[256] = {
 	0x7BEA,0x7C0C,0x7BFE,0x7BFC,0x7C0F,0x7C16,0x7C0B,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F4[256] = {
+static const wchar_t c2u_F4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4115,7 +4115,7 @@ static wchar_t c2u_F4[256] = {
 	0x8C47,0x8C49,0x914A,0x9150,0x914E,0x914F,0x9164,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F5[256] = {
+static const wchar_t c2u_F5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4151,7 +4151,7 @@ static wchar_t c2u_F5[256] = {
 	0x8C98,0x8C94,0x659B,0x89D6,0x89DE,0x89DA,0x89DC,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F6[256] = {
+static const wchar_t c2u_F6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4187,7 +4187,7 @@ static wchar_t c2u_F6[256] = {
 	0x9CBD,0x9CC4,0x9CC5,0x9CC6,0x9CC7,0x9CCA,0x9CCB,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F7[256] = {
+static const wchar_t c2u_F7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4223,7 +4223,7 @@ static wchar_t c2u_F7[256] = {
 	0x9F2C,0x9F2F,0x9F39,0x9F37,0x9F3D,0x9F3E,0x9F44,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F8[256] = {
+static const wchar_t c2u_F8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4248,7 +4248,7 @@ static wchar_t c2u_F8[256] = {
 	0x9D42,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_F9[256] = {
+static const wchar_t c2u_F9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4273,7 +4273,7 @@ static wchar_t c2u_F9[256] = {
 	0x9DA2,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_FA[256] = {
+static const wchar_t c2u_FA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4298,7 +4298,7 @@ static wchar_t c2u_FA[256] = {
 	0x9E02,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_FB[256] = {
+static const wchar_t c2u_FB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4323,7 +4323,7 @@ static wchar_t c2u_FB[256] = {
 	0x9EAA,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_FC[256] = {
+static const wchar_t c2u_FC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4348,7 +4348,7 @@ static wchar_t c2u_FC[256] = {
 	0x9F31,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_FD[256] = {
+static const wchar_t c2u_FD[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4373,7 +4373,7 @@ static wchar_t c2u_FD[256] = {
 	0xF9F1,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_FE[256] = {
+static const wchar_t c2u_FE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4386,7 +4386,7 @@ static wchar_t c2u_FE[256] = {
 	0xFA1F,0xFA20,0xFA21,0xFA23,0xFA24,0xFA27,0xFA28,0xFA29,/* 0x48-0x4F */
 };
 
-static wchar_t *page_charset2uni[256] = {
+static const wchar_t *page_charset2uni[256] = {
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -4421,7 +4421,7 @@ static wchar_t *page_charset2uni[256] = {
 	c2u_F8, c2u_F9, c2u_FA, c2u_FB, c2u_FC, c2u_FD, c2u_FE, NULL,   
 };
 
-static unsigned char u2c_00[512] = {
+static const unsigned char u2c_00[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4488,7 +4488,7 @@ static unsigned char u2c_00[512] = {
 	0xA8, 0xB9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_01[512] = {
+static const unsigned char u2c_01[512] = {
 	0xA8, 0xA1, 0xA8, 0xA1, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4548,7 +4548,7 @@ static unsigned char u2c_01[512] = {
 	0xA8, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */
 };
 
-static unsigned char u2c_02[512] = {
+static const unsigned char u2c_02[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4607,7 +4607,7 @@ static unsigned char u2c_02[512] = {
 	0x00, 0x00, 0xA8, 0x42, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */
 };
 
-static unsigned char u2c_03[512] = {
+static const unsigned char u2c_03[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4662,7 +4662,7 @@ static unsigned char u2c_03[512] = {
 	0xA6, 0xD7, 0xA6, 0xD8, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */
 };
 
-static unsigned char u2c_04[512] = {
+static const unsigned char u2c_04[512] = {
 	0x00, 0x00, 0xA7, 0xA7, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4686,7 +4686,7 @@ static unsigned char u2c_04[512] = {
 	0x00, 0x00, 0xA7, 0xD7, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */
 };
 
-static unsigned char u2c_20[512] = {
+static const unsigned char u2c_20[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4705,7 +4705,7 @@ static unsigned char u2c_20[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xA3, 0xFE, 0x00, 0x00, /* 0x3C-0x3F */
 };
 
-static unsigned char u2c_21[512] = {
+static const unsigned char u2c_21[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xE6, /* 0x00-0x03 */
 	0x00, 0x00, 0xA8, 0x47, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xA8, 0x48, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4748,7 +4748,7 @@ static unsigned char u2c_21[512] = {
 	0xA8, 0x4B, 0xA8, 0x4C, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */
 };
 
-static unsigned char u2c_22[512] = {
+static const unsigned char u2c_22[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xA1, 0xCA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4800,7 +4800,7 @@ static unsigned char u2c_22[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA8, 0x53, /* 0xBC-0xBF */
 };
 
-static unsigned char u2c_23[512] = {
+static const unsigned char u2c_23[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4808,7 +4808,7 @@ static unsigned char u2c_23[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xA1, 0xD0, 0x00, 0x00, /* 0x10-0x13 */
 };
 
-static unsigned char u2c_24[512] = {
+static const unsigned char u2c_24[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4851,7 +4851,7 @@ static unsigned char u2c_24[512] = {
 	0xA2, 0xC1, 0xA2, 0xC2, 0xA2, 0xC3, 0xA2, 0xC4, /* 0x98-0x9B */
 };
 
-static unsigned char u2c_25[512] = {
+static const unsigned char u2c_25[512] = {
 	0xA9, 0xA4, 0xA9, 0xA5, 0xA9, 0xA6, 0xA9, 0xA7, /* 0x00-0x03 */
 	0xA9, 0xA8, 0xA9, 0xA9, 0xA9, 0xAA, 0xA9, 0xAB, /* 0x04-0x07 */
 	0xA9, 0xAC, 0xA9, 0xAD, 0xA9, 0xAE, 0xA9, 0xAF, /* 0x08-0x0B */
@@ -4919,7 +4919,7 @@ static unsigned char u2c_25[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_26[512] = {
+static const unsigned char u2c_26[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xA1, 0xEF, 0xA1, 0xEE, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xA8, 0x91, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4939,7 +4939,7 @@ static unsigned char u2c_26[512] = {
 	0xA1, 0xE2, 0x00, 0x00, 0xA1, 0xE1, 0x00, 0x00, /* 0x40-0x43 */
 };
 
-static unsigned char u2c_30[512] = {
+static const unsigned char u2c_30[512] = {
 	0xA1, 0xA1, 0xA1, 0xA2, 0xA1, 0xA3, 0xA1, 0xA8, /* 0x00-0x03 */
 	0x00, 0x00, 0xA1, 0xA9, 0xA9, 0x65, 0xA9, 0x96, /* 0x04-0x07 */
 	0xA1, 0xB4, 0xA1, 0xB5, 0xA1, 0xB6, 0xA1, 0xB7, /* 0x08-0x0B */
@@ -5007,7 +5007,7 @@ static unsigned char u2c_30[512] = {
 	0xA9, 0x60, 0xA9, 0x63, 0xA9, 0x64, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_31[512] = {
+static const unsigned char u2c_31[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xA8, 0xC5, 0xA8, 0xC6, 0xA8, 0xC7, /* 0x04-0x07 */
 	0xA8, 0xC8, 0xA8, 0xC9, 0xA8, 0xCA, 0xA8, 0xCB, /* 0x08-0x0B */
@@ -5051,7 +5051,7 @@ static unsigned char u2c_31[512] = {
 	0xB6, 0xA1, 0xCC, 0xEC, 0xB5, 0xD8, 0xC8, 0xCB, /* 0x9C-0x9F */
 };
 
-static unsigned char u2c_32[512] = {
+static const unsigned char u2c_32[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5100,7 +5100,7 @@ static unsigned char u2c_32[512] = {
 	0xD2, 0xB9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */
 };
 
-static unsigned char u2c_33[512] = {
+static const unsigned char u2c_33[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5158,7 +5158,7 @@ static unsigned char u2c_33[512] = {
 	0x00, 0x00, 0xA9, 0x54, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */
 };
 
-static unsigned char u2c_4E[512] = {
+static const unsigned char u2c_4E[512] = {
 	0xD2, 0xBB, 0xB6, 0xA1, 0x81, 0x40, 0xC6, 0xDF, /* 0x00-0x03 */
 	0x81, 0x41, 0x81, 0x42, 0x81, 0x43, 0xCD, 0xF2, /* 0x04-0x07 */
 	0xD5, 0xC9, 0xC8, 0xFD, 0xC9, 0xCF, 0xCF, 0xC2, /* 0x08-0x0B */
@@ -5226,7 +5226,7 @@ static unsigned char u2c_4E[512] = {
 	0x81, 0xA9, 0xB7, 0xDD, 0x81, 0xAA, 0xB7, 0xC2, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_4F[512] = {
+static const unsigned char u2c_4F[512] = {
 	0x81, 0xAB, 0xC6, 0xF3, 0x81, 0xAC, 0x81, 0xAD, /* 0x00-0x03 */
 	0x81, 0xAE, 0x81, 0xAF, 0x81, 0xB0, 0x81, 0xB1, /* 0x04-0x07 */
 	0x81, 0xB2, 0xD8, 0xF8, 0xD2, 0xC1, 0x81, 0xB3, /* 0x08-0x0B */
@@ -5294,7 +5294,7 @@ static unsigned char u2c_4F[512] = {
 	0x82, 0x71, 0x82, 0x72, 0xD9, 0xC2, 0x82, 0x73, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_50[512] = {
+static const unsigned char u2c_50[512] = {
 	0x82, 0x74, 0x82, 0x75, 0x82, 0x76, 0x82, 0x77, /* 0x00-0x03 */
 	0x82, 0x78, 0x82, 0x79, 0x82, 0x7A, 0x82, 0x7B, /* 0x04-0x07 */
 	0x82, 0x7C, 0x82, 0x7D, 0x82, 0x7E, 0x82, 0x80, /* 0x08-0x0B */
@@ -5362,7 +5362,7 @@ static unsigned char u2c_50[512] = {
 	0x83, 0x74, 0x83, 0x75, 0x83, 0x76, 0x83, 0x77, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_51[512] = {
+static const unsigned char u2c_51[512] = {
 	0x83, 0x78, 0x83, 0x79, 0x83, 0x7A, 0x83, 0x7B, /* 0x00-0x03 */
 	0x83, 0x7C, 0x83, 0x7D, 0xD9, 0xD3, 0xD9, 0xD8, /* 0x04-0x07 */
 	0x83, 0x7E, 0x83, 0x80, 0x83, 0x81, 0xD9, 0xD9, /* 0x08-0x0B */
@@ -5430,7 +5430,7 @@ static unsigned char u2c_51[512] = {
 	0xDB, 0xCA, 0xBA, 0xAF, 0x84, 0x54, 0xD4, 0xE4, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_52[512] = {
+static const unsigned char u2c_52[512] = {
 	0xB5, 0xB6, 0xB5, 0xF3, 0xD8, 0xD6, 0xC8, 0xD0, /* 0x00-0x03 */
 	0x84, 0x55, 0x84, 0x56, 0xB7, 0xD6, 0xC7, 0xD0, /* 0x04-0x07 */
 	0xD8, 0xD7, 0x84, 0x57, 0xBF, 0xAF, 0x84, 0x58, /* 0x08-0x0B */
@@ -5498,7 +5498,7 @@ static unsigned char u2c_52[512] = {
 	0x84, 0xF3, 0x84, 0xF4, 0xB9, 0xB4, 0xCE, 0xF0, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_53[512] = {
+static const unsigned char u2c_53[512] = {
 	0xD4, 0xC8, 0x84, 0xF5, 0x84, 0xF6, 0x84, 0xF7, /* 0x00-0x03 */
 	0x84, 0xF8, 0xB0, 0xFC, 0xB4, 0xD2, 0x84, 0xF9, /* 0x04-0x07 */
 	0xD0, 0xD9, 0x84, 0xFA, 0x84, 0xFB, 0x84, 0xFC, /* 0x08-0x0B */
@@ -5566,7 +5566,7 @@ static unsigned char u2c_53[512] = {
 	0xB5, 0xF0, 0xDF, 0xB4, 0x85, 0xB6, 0x85, 0xB7, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_54[512] = {
+static const unsigned char u2c_54[512] = {
 	0x85, 0xB8, 0xD3, 0xF5, 0x85, 0xB9, 0xB3, 0xD4, /* 0x00-0x03 */
 	0xB8, 0xF7, 0x85, 0xBA, 0xDF, 0xBA, 0x85, 0xBB, /* 0x04-0x07 */
 	0xBA, 0xCF, 0xBC, 0xAA, 0xB5, 0xF5, 0x85, 0xBC, /* 0x08-0x0B */
@@ -5634,7 +5634,7 @@ static unsigned char u2c_54[512] = {
 	0xBA, 0xDF, 0xDF, 0xEC, 0x86, 0x64, 0xDB, 0xC1, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_55[512] = {
+static const unsigned char u2c_55[512] = {
 	0x86, 0x65, 0xD1, 0xE4, 0x86, 0x66, 0x86, 0x67, /* 0x00-0x03 */
 	0x86, 0x68, 0x86, 0x69, 0xCB, 0xF4, 0xB4, 0xBD, /* 0x04-0x07 */
 	0x86, 0x6A, 0xB0, 0xA6, 0x86, 0x6B, 0x86, 0x6C, /* 0x08-0x0B */
@@ -5702,7 +5702,7 @@ static unsigned char u2c_55[512] = {
 	0x86, 0xF9, 0xCB, 0xD4, 0xE0, 0xD5, 0x86, 0xFA, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_56[512] = {
+static const unsigned char u2c_56[512] = {
 	0xE0, 0xD6, 0xE0, 0xD2, 0x86, 0xFB, 0x86, 0xFC, /* 0x00-0x03 */
 	0x86, 0xFD, 0x86, 0xFE, 0x87, 0x40, 0x87, 0x41, /* 0x04-0x07 */
 	0xE0, 0xD0, 0xBC, 0xCE, 0x87, 0x42, 0x87, 0x43, /* 0x08-0x0B */
@@ -5770,7 +5770,7 @@ static unsigned char u2c_56[512] = {
 	0x87, 0xF2, 0xB9, 0xFA, 0xCD, 0xBC, 0xE0, 0xF3, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_57[512] = {
+static const unsigned char u2c_57[512] = {
 	0x87, 0xF3, 0x87, 0xF4, 0x87, 0xF5, 0xC6, 0xD4, /* 0x00-0x03 */
 	0xE0, 0xF4, 0x87, 0xF6, 0xD4, 0xB2, 0x87, 0xF7, /* 0x04-0x07 */
 	0xC8, 0xA6, 0xE0, 0xF6, 0xE0, 0xF5, 0x87, 0xF8, /* 0x08-0x0B */
@@ -5838,7 +5838,7 @@ static unsigned char u2c_57[512] = {
 	0x88, 0xCE, 0xDC, 0xA3, 0x88, 0xCF, 0x88, 0xD0, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_58[512] = {
+static const unsigned char u2c_58[512] = {
 	0xDC, 0xA5, 0x88, 0xD1, 0xCC, 0xC3, 0x88, 0xD2, /* 0x00-0x03 */
 	0x88, 0xD3, 0x88, 0xD4, 0xB6, 0xD1, 0xDD, 0xC0, /* 0x04-0x07 */
 	0x88, 0xD5, 0x88, 0xD6, 0x88, 0xD7, 0xDC, 0xA1, /* 0x08-0x0B */
@@ -5906,7 +5906,7 @@ static unsigned char u2c_58[512] = {
 	0x89, 0xDA, 0x89, 0xDB, 0x89, 0xDC, 0x89, 0xDD, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_59[512] = {
+static const unsigned char u2c_59[512] = {
 	0x89, 0xDE, 0x89, 0xDF, 0xE2, 0xBA, 0x89, 0xE0, /* 0x00-0x03 */
 	0xB4, 0xA6, 0x89, 0xE1, 0x89, 0xE2, 0xB1, 0xB8, /* 0x04-0x07 */
 	0x89, 0xE3, 0x89, 0xE4, 0x89, 0xE5, 0x89, 0xE6, /* 0x08-0x0B */
@@ -5974,7 +5974,7 @@ static unsigned char u2c_59[512] = {
 	0x8A, 0xB8, 0x8A, 0xB9, 0x8A, 0xBA, 0xD7, 0xCB, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5A[512] = {
+static const unsigned char u2c_5A[512] = {
 	0x8A, 0xBB, 0xCD, 0xFE, 0x8A, 0xBC, 0xCD, 0xDE, /* 0x00-0x03 */
 	0xC2, 0xA6, 0xE6, 0xAB, 0xE6, 0xAC, 0xBD, 0xBF, /* 0x04-0x07 */
 	0xE6, 0xAE, 0xE6, 0xB3, 0x8A, 0xBD, 0x8A, 0xBE, /* 0x08-0x0B */
@@ -6042,7 +6042,7 @@ static unsigned char u2c_5A[512] = {
 	0x8B, 0xBA, 0x8B, 0xBB, 0x8B, 0xBC, 0x8B, 0xBD, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5B[512] = {
+static const unsigned char u2c_5B[512] = {
 	0x8B, 0xBE, 0x8B, 0xBF, 0x8B, 0xC0, 0x8B, 0xC1, /* 0x00-0x03 */
 	0x8B, 0xC2, 0x8B, 0xC3, 0x8B, 0xC4, 0x8B, 0xC5, /* 0x04-0x07 */
 	0x8B, 0xC6, 0xE6, 0xD2, 0x8B, 0xC7, 0x8B, 0xC8, /* 0x08-0x0B */
@@ -6110,7 +6110,7 @@ static unsigned char u2c_5B[512] = {
 	0xB5, 0xBC, 0x8C, 0x9C, 0x8C, 0x9D, 0xCA, 0xD9, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5C[512] = {
+static const unsigned char u2c_5C[512] = {
 	0x8C, 0x9E, 0xB7, 0xE2, 0x8C, 0x9F, 0x8C, 0xA0, /* 0x00-0x03 */
 	0xC9, 0xE4, 0x8C, 0xA1, 0xBD, 0xAB, 0x8C, 0xA2, /* 0x04-0x07 */
 	0x8C, 0xA3, 0xCE, 0xBE, 0xD7, 0xF0, 0x8C, 0xA4, /* 0x08-0x0B */
@@ -6178,7 +6178,7 @@ static unsigned char u2c_5C[512] = {
 	0x8D, 0x7A, 0x8D, 0x7B, 0x8D, 0x7C, 0x8D, 0x7D, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5D[512] = {
+static const unsigned char u2c_5D[512] = {
 	0x8D, 0x7E, 0x8D, 0x80, 0xE1, 0xC0, 0xE1, 0xC1, /* 0x00-0x03 */
 	0x8D, 0x81, 0x8D, 0x82, 0xE1, 0xC7, 0xB3, 0xE7, /* 0x04-0x07 */
 	0x8D, 0x83, 0x8D, 0x84, 0x8D, 0x85, 0x8D, 0x86, /* 0x08-0x0B */
@@ -6246,7 +6246,7 @@ static unsigned char u2c_5D[512] = {
 	0x8E, 0x87, 0xD9, 0xE3, 0xBD, 0xED, 0x8E, 0x88, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5E[512] = {
+static const unsigned char u2c_5E[512] = {
 	0x8E, 0x89, 0xB1, 0xD2, 0xCA, 0xD0, 0xB2, 0xBC, /* 0x00-0x03 */
 	0x8E, 0x8A, 0xCB, 0xA7, 0xB7, 0xAB, 0x8E, 0x8B, /* 0x04-0x07 */
 	0xCA, 0xA6, 0x8E, 0x8C, 0x8E, 0x8D, 0x8E, 0x8E, /* 0x08-0x0B */
@@ -6314,7 +6314,7 @@ static unsigned char u2c_5E[512] = {
 	0x8F, 0x69, 0x8F, 0x6A, 0xDE, 0xC3, 0xD8, 0xA5, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5F[512] = {
+static const unsigned char u2c_5F[512] = {
 	0xBF, 0xAA, 0xDB, 0xCD, 0xD2, 0xEC, 0xC6, 0xFA, /* 0x00-0x03 */
 	0xC5, 0xAA, 0x8F, 0x6B, 0x8F, 0x6C, 0x8F, 0x6D, /* 0x04-0x07 */
 	0xDE, 0xC4, 0x8F, 0x6E, 0xB1, 0xD7, 0xDF, 0xAE, /* 0x08-0x0B */
@@ -6382,7 +6382,7 @@ static unsigned char u2c_5F[512] = {
 	0x8F, 0xFD, 0xBA, 0xF6, 0xE2, 0xE9, 0xB7, 0xDE, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_60[512] = {
+static const unsigned char u2c_60[512] = {
 	0xBB, 0xB3, 0xCC, 0xAC, 0xCB, 0xCB, 0xE2, 0xE4, /* 0x00-0x03 */
 	0xE2, 0xE6, 0xE2, 0xEA, 0xE2, 0xEB, 0x8F, 0xFE, /* 0x04-0x07 */
 	0x90, 0x40, 0x90, 0x41, 0xE2, 0xF7, 0x90, 0x42, /* 0x08-0x0B */
@@ -6450,7 +6450,7 @@ static unsigned char u2c_60[512] = {
 	0x90, 0xC6, 0x90, 0xC7, 0x90, 0xC8, 0x90, 0xC9, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_61[512] = {
+static const unsigned char u2c_61[512] = {
 	0xE3, 0xB8, 0xB3, 0xEE, 0x90, 0xCA, 0x90, 0xCB, /* 0x00-0x03 */
 	0x90, 0xCC, 0x90, 0xCD, 0xED, 0xA9, 0x90, 0xCE, /* 0x04-0x07 */
 	0xD3, 0xFA, 0xD3, 0xE4, 0x90, 0xCF, 0x90, 0xD0, /* 0x08-0x0B */
@@ -6518,7 +6518,7 @@ static unsigned char u2c_61[512] = {
 	0x91, 0xD6, 0x91, 0xD7, 0x91, 0xD8, 0xDC, 0xB2, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_62[512] = {
+static const unsigned char u2c_62[512] = {
 	0x91, 0xD9, 0x91, 0xDA, 0x91, 0xDB, 0x91, 0xDC, /* 0x00-0x03 */
 	0x91, 0xDD, 0x91, 0xDE, 0xED, 0xB0, 0x91, 0xDF, /* 0x04-0x07 */
 	0xB8, 0xEA, 0x91, 0xE0, 0xCE, 0xEC, 0xEA, 0xA7, /* 0x08-0x0B */
@@ -6586,7 +6586,7 @@ static unsigned char u2c_62[512] = {
 	0xC6, 0xB4, 0xD7, 0xA7, 0xCA, 0xB0, 0xC4, 0xC3, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_63[512] = {
+static const unsigned char u2c_63[512] = {
 	0x92, 0x93, 0xB3, 0xD6, 0xB9, 0xD2, 0x92, 0x94, /* 0x00-0x03 */
 	0x92, 0x95, 0x92, 0x96, 0x92, 0x97, 0xD6, 0xB8, /* 0x04-0x07 */
 	0xEA, 0xFC, 0xB0, 0xB4, 0x92, 0x98, 0x92, 0x99, /* 0x08-0x0B */
@@ -6654,7 +6654,7 @@ static unsigned char u2c_63[512] = {
 	0x93, 0x67, 0xC0, 0xBF, 0x93, 0x68, 0xDE, 0xEC, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_64[512] = {
+static const unsigned char u2c_64[512] = {
 	0xB2, 0xF3, 0xB8, 0xE9, 0xC2, 0xA7, 0x93, 0x69, /* 0x00-0x03 */
 	0x93, 0x6A, 0xBD, 0xC1, 0x93, 0x6B, 0x93, 0x6C, /* 0x04-0x07 */
 	0x93, 0x6D, 0x93, 0x6E, 0x93, 0x6F, 0xDE, 0xF5, /* 0x08-0x0B */
@@ -6722,7 +6722,7 @@ static unsigned char u2c_64[512] = {
 	0x94, 0x5D, 0x94, 0x5E, 0x94, 0x5F, 0x94, 0x60, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_65[512] = {
+static const unsigned char u2c_65[512] = {
 	0xC5, 0xCA, 0x94, 0x61, 0x94, 0x62, 0x94, 0x63, /* 0x00-0x03 */
 	0x94, 0x64, 0x94, 0x65, 0x94, 0x66, 0x94, 0x67, /* 0x04-0x07 */
 	0x94, 0x68, 0xDF, 0xAB, 0x94, 0x69, 0x94, 0x6A, /* 0x08-0x0B */
@@ -6790,7 +6790,7 @@ static unsigned char u2c_65[512] = {
 	0x95, 0x47, 0x95, 0x48, 0x95, 0x49, 0x95, 0x4A, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_66[512] = {
+static const unsigned char u2c_66[512] = {
 	0xEA, 0xC0, 0x95, 0x4B, 0xB0, 0xBA, 0xEA, 0xBE, /* 0x00-0x03 */
 	0x95, 0x4C, 0x95, 0x4D, 0xC0, 0xA5, 0x95, 0x4E, /* 0x04-0x07 */
 	0x95, 0x4F, 0x95, 0x50, 0xEA, 0xBB, 0x95, 0x51, /* 0x08-0x0B */
@@ -6858,7 +6858,7 @@ static unsigned char u2c_66[512] = {
 	0xC2, 0xFC, 0x95, 0xFB, 0xD4, 0xF8, 0xCC, 0xE6, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_67[512] = {
+static const unsigned char u2c_67[512] = {
 	0xD7, 0xEE, 0x95, 0xFC, 0x95, 0xFD, 0x95, 0xFE, /* 0x00-0x03 */
 	0x96, 0x40, 0x96, 0x41, 0x96, 0x42, 0x96, 0x43, /* 0x04-0x07 */
 	0xD4, 0xC2, 0xD3, 0xD0, 0xEB, 0xC3, 0xC5, 0xF3, /* 0x08-0x0B */
@@ -6926,7 +6926,7 @@ static unsigned char u2c_67[512] = {
 	0x96, 0xCC, 0xE8, 0xDF, 0x96, 0xCD, 0xCA, 0xC1, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_68[512] = {
+static const unsigned char u2c_68[512] = {
 	0xE8, 0xD9, 0x96, 0xCE, 0x96, 0xCF, 0x96, 0xD0, /* 0x00-0x03 */
 	0x96, 0xD1, 0xD5, 0xA4, 0x96, 0xD2, 0xB1, 0xEA, /* 0x04-0x07 */
 	0xD5, 0xBB, 0xE8, 0xCE, 0xE8, 0xD0, 0xB6, 0xB0, /* 0x08-0x0B */
@@ -6994,7 +6994,7 @@ static unsigned char u2c_68[512] = {
 	0xE8, 0xFB, 0x97, 0xB2, 0x97, 0xB3, 0x97, 0xB4, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_69[512] = {
+static const unsigned char u2c_69[512] = {
 	0x97, 0xB5, 0xE9, 0xA4, 0x97, 0xB6, 0x97, 0xB7, /* 0x00-0x03 */
 	0x97, 0xB8, 0xD2, 0xCE, 0x97, 0xB9, 0x97, 0xBA, /* 0x04-0x07 */
 	0x97, 0xBB, 0x97, 0xBC, 0x97, 0xBD, 0xE9, 0xA3, /* 0x08-0x0B */
@@ -7062,7 +7062,7 @@ static unsigned char u2c_69[512] = {
 	0x98, 0xB3, 0xB2, 0xDB, 0x98, 0xB4, 0xE9, 0xC8, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6A[512] = {
+static const unsigned char u2c_6A[512] = {
 	0x98, 0xB5, 0x98, 0xB6, 0x98, 0xB7, 0x98, 0xB8, /* 0x00-0x03 */
 	0x98, 0xB9, 0x98, 0xBA, 0x98, 0xBB, 0x98, 0xBC, /* 0x04-0x07 */
 	0x98, 0xBD, 0x98, 0xBE, 0xB7, 0xAE, 0x98, 0xBF, /* 0x08-0x0B */
@@ -7130,7 +7130,7 @@ static unsigned char u2c_6A[512] = {
 	0x99, 0xD2, 0x99, 0xD3, 0x99, 0xD4, 0x99, 0xD5, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6B[512] = {
+static const unsigned char u2c_6B[512] = {
 	0x99, 0xD6, 0x99, 0xD7, 0x99, 0xD8, 0x99, 0xD9, /* 0x00-0x03 */
 	0x99, 0xDA, 0x99, 0xDB, 0x99, 0xDC, 0x99, 0xDD, /* 0x04-0x07 */
 	0x99, 0xDE, 0x99, 0xDF, 0x99, 0xE0, 0x99, 0xE1, /* 0x08-0x0B */
@@ -7198,7 +7198,7 @@ static unsigned char u2c_6B[512] = {
 	0x9A, 0xCE, 0xEB, 0xA6, 0x9A, 0xCF, 0x9A, 0xD0, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6C[512] = {
+static const unsigned char u2c_6C[512] = {
 	0x9A, 0xD1, 0x9A, 0xD2, 0x9A, 0xD3, 0x9A, 0xD4, /* 0x00-0x03 */
 	0x9A, 0xD5, 0xEB, 0xA9, 0xEB, 0xAB, 0xEB, 0xAA, /* 0x04-0x07 */
 	0x9A, 0xD6, 0x9A, 0xD7, 0x9A, 0xD8, 0x9A, 0xD9, /* 0x08-0x0B */
@@ -7266,7 +7266,7 @@ static unsigned char u2c_6C[512] = {
 	0xC6, 0xC3, 0xD4, 0xF3, 0xE3, 0xFE, 0x9B, 0x8E, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6D[512] = {
+static const unsigned char u2c_6D[512] = {
 	0x9B, 0x8F, 0xBD, 0xE0, 0x9B, 0x90, 0x9B, 0x91, /* 0x00-0x03 */
 	0xE4, 0xA7, 0x9B, 0x92, 0x9B, 0x93, 0xE4, 0xA6, /* 0x04-0x07 */
 	0x9B, 0x94, 0x9B, 0x95, 0x9B, 0x96, 0xD1, 0xF3, /* 0x08-0x0B */
@@ -7334,7 +7334,7 @@ static unsigned char u2c_6D[512] = {
 	0xED, 0xB5, 0x9C, 0x5D, 0x9C, 0x5E, 0x9C, 0x5F, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6E[512] = {
+static const unsigned char u2c_6E[512] = {
 	0x9C, 0x60, 0x9C, 0x61, 0x9C, 0x62, 0x9C, 0x63, /* 0x00-0x03 */
 	0x9C, 0x64, 0xC7, 0xE5, 0x9C, 0x65, 0x9C, 0x66, /* 0x04-0x07 */
 	0x9C, 0x67, 0x9C, 0x68, 0xD4, 0xA8, 0x9C, 0x69, /* 0x08-0x0B */
@@ -7402,7 +7402,7 @@ static unsigned char u2c_6E[512] = {
 	0x9D, 0x4A, 0x9D, 0x4B, 0x9D, 0x4C, 0x9D, 0x4D, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6F[512] = {
+static const unsigned char u2c_6F[512] = {
 	0x9D, 0x4E, 0x9D, 0x4F, 0xC6, 0xAF, 0x9D, 0x50, /* 0x00-0x03 */
 	0x9D, 0x51, 0x9D, 0x52, 0xC6, 0xE1, 0x9D, 0x53, /* 0x04-0x07 */
 	0x9D, 0x54, 0xE4, 0xF5, 0x9D, 0x55, 0x9D, 0x56, /* 0x08-0x0B */
@@ -7470,7 +7470,7 @@ static unsigned char u2c_6F[512] = {
 	0x9E, 0x54, 0x9E, 0x55, 0x9E, 0x56, 0x9E, 0x57, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_70[512] = {
+static const unsigned char u2c_70[512] = {
 	0x9E, 0x58, 0x9E, 0x59, 0x9E, 0x5A, 0x9E, 0x5B, /* 0x00-0x03 */
 	0x9E, 0x5C, 0x9E, 0x5D, 0x9E, 0x5E, 0x9E, 0x5F, /* 0x04-0x07 */
 	0x9E, 0x60, 0x9E, 0x61, 0x9E, 0x62, 0x9E, 0x63, /* 0x08-0x0B */
@@ -7538,7 +7538,7 @@ static unsigned char u2c_70[512] = {
 	0x9F, 0x54, 0xB7, 0xE9, 0x9F, 0x55, 0x9F, 0x56, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_71[512] = {
+static const unsigned char u2c_71[512] = {
 	0x9F, 0x57, 0x9F, 0x58, 0x9F, 0x59, 0x9F, 0x5A, /* 0x00-0x03 */
 	0x9F, 0x5B, 0x9F, 0x5C, 0x9F, 0x5D, 0x9F, 0x5E, /* 0x04-0x07 */
 	0x9F, 0x5F, 0xD1, 0xC9, 0xBA, 0xB8, 0x9F, 0x60, /* 0x08-0x0B */
@@ -7606,7 +7606,7 @@ static unsigned char u2c_71[512] = {
 	0xA0, 0x61, 0xA0, 0x62, 0xA0, 0x63, 0xA0, 0x64, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_72[512] = {
+static const unsigned char u2c_72[512] = {
 	0xA0, 0x65, 0xA0, 0x66, 0xA0, 0x67, 0xA0, 0x68, /* 0x00-0x03 */
 	0xA0, 0x69, 0xA0, 0x6A, 0xB1, 0xAC, 0xA0, 0x6B, /* 0x04-0x07 */
 	0xA0, 0x6C, 0xA0, 0x6D, 0xA0, 0x6E, 0xA0, 0x6F, /* 0x08-0x0B */
@@ -7674,7 +7674,7 @@ static unsigned char u2c_72[512] = {
 	0xC0, 0xC7, 0xAA, 0x4E, 0xAA, 0x4F, 0xAA, 0x50, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_73[512] = {
+static const unsigned char u2c_73[512] = {
 	0xAA, 0x51, 0xE1, 0xFB, 0xAA, 0x52, 0xE1, 0xFD, /* 0x00-0x03 */
 	0xAA, 0x53, 0xAA, 0x54, 0xAA, 0x55, 0xAA, 0x56, /* 0x04-0x07 */
 	0xAA, 0x57, 0xAA, 0x58, 0xE2, 0xA5, 0xAA, 0x59, /* 0x08-0x0B */
@@ -7742,7 +7742,7 @@ static unsigned char u2c_73[512] = {
 	0xAC, 0x44, 0xAC, 0x45, 0xAC, 0x46, 0xAC, 0x47, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_74[512] = {
+static const unsigned char u2c_74[512] = {
 	0xAC, 0x48, 0xAC, 0x49, 0xAC, 0x4A, 0xC7, 0xF2, /* 0x00-0x03 */
 	0xAC, 0x4B, 0xC0, 0xC5, 0xC0, 0xED, 0xAC, 0x4C, /* 0x04-0x07 */
 	0xAC, 0x4D, 0xC1, 0xF0, 0xE7, 0xF0, 0xAC, 0x4E, /* 0x08-0x0B */
@@ -7810,7 +7810,7 @@ static unsigned char u2c_74[512] = {
 	0xAE, 0x46, 0xAE, 0x47, 0xAE, 0x48, 0xEA, 0xB3, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_75[512] = {
+static const unsigned char u2c_75[512] = {
 	0xAE, 0x49, 0xAE, 0x4A, 0xAE, 0x4B, 0xAE, 0x4C, /* 0x00-0x03 */
 	0xD5, 0xE7, 0xAE, 0x4D, 0xAE, 0x4E, 0xAE, 0x4F, /* 0x04-0x07 */
 	0xAE, 0x50, 0xAE, 0x51, 0xAE, 0x52, 0xAE, 0x53, /* 0x08-0x0B */
@@ -7878,7 +7878,7 @@ static unsigned char u2c_75[512] = {
 	0xF0, 0xF3, 0xAF, 0x79, 0xAF, 0x7A, 0xF0, 0xF4, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_76[512] = {
+static const unsigned char u2c_76[512] = {
 	0xF0, 0xF6, 0xB4, 0xE1, 0xAF, 0x7B, 0xF0, 0xF1, /* 0x00-0x03 */
 	0xAF, 0x7C, 0xF0, 0xF7, 0xAF, 0x7D, 0xAF, 0x7E, /* 0x04-0x07 */
 	0xAF, 0x80, 0xAF, 0x81, 0xF0, 0xFA, 0xAF, 0x82, /* 0x08-0x0B */
@@ -7946,7 +7946,7 @@ static unsigned char u2c_76[512] = {
 	0xC5, 0xCE, 0xB1, 0x60, 0xB6, 0xDC, 0xB1, 0x61, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_77[512] = {
+static const unsigned char u2c_77[512] = {
 	0xB1, 0x62, 0xCA, 0xA1, 0xB1, 0x63, 0xB1, 0x64, /* 0x00-0x03 */
 	0xED, 0xED, 0xB1, 0x65, 0xB1, 0x66, 0xED, 0xF0, /* 0x04-0x07 */
 	0xED, 0xF1, 0xC3, 0xBC, 0xB1, 0x67, 0xBF, 0xB4, /* 0x08-0x0B */
@@ -8014,7 +8014,7 @@ static unsigned char u2c_77[512] = {
 	0xB3, 0x4D, 0xCE, 0xF9, 0xB7, 0xAF, 0xBF, 0xF3, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_78[512] = {
+static const unsigned char u2c_78[512] = {
 	0xED, 0xB8, 0xC2, 0xEB, 0xC9, 0xB0, 0xB3, 0x4E, /* 0x00-0x03 */
 	0xB3, 0x4F, 0xB3, 0x50, 0xB3, 0x51, 0xB3, 0x52, /* 0x04-0x07 */
 	0xB3, 0x53, 0xED, 0xB9, 0xB3, 0x54, 0xB3, 0x55, /* 0x08-0x0B */
@@ -8082,7 +8082,7 @@ static unsigned char u2c_78[512] = {
 	0xB4, 0x92, 0xB4, 0x93, 0xB4, 0x94, 0xB4, 0x95, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_79[512] = {
+static const unsigned char u2c_79[512] = {
 	0xB4, 0x96, 0xBD, 0xB8, 0xB4, 0x97, 0xB4, 0x98, /* 0x00-0x03 */
 	0xB4, 0x99, 0xED, 0xE2, 0xB4, 0x9A, 0xB4, 0x9B, /* 0x04-0x07 */
 	0xB4, 0x9C, 0xB4, 0x9D, 0xB4, 0x9E, 0xB4, 0x9F, /* 0x08-0x0B */
@@ -8150,7 +8150,7 @@ static unsigned char u2c_79[512] = {
 	0xB6, 0x8B, 0xBB, 0xE0, 0xB6, 0x8C, 0xB6, 0x8D, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_7A[512] = {
+static const unsigned char u2c_7A[512] = {
 	0xCF, 0xA1, 0xB6, 0x8E, 0xEF, 0xFC, 0xEF, 0xFB, /* 0x00-0x03 */
 	0xB6, 0x8F, 0xB6, 0x90, 0xEF, 0xF9, 0xB6, 0x91, /* 0x04-0x07 */
 	0xB6, 0x92, 0xB6, 0x93, 0xB6, 0x94, 0xB3, 0xCC, /* 0x08-0x0B */
@@ -8218,7 +8218,7 @@ static unsigned char u2c_7A[512] = {
 	0xB8, 0x86, 0xF3, 0xC4, 0xB8, 0x87, 0xB8, 0xCD, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_7B[512] = {
+static const unsigned char u2c_7B[512] = {
 	0xB8, 0x88, 0xB8, 0x89, 0xB8, 0x8A, 0xF3, 0xC6, /* 0x00-0x03 */
 	0xF3, 0xC7, 0xB8, 0x8B, 0xB0, 0xCA, 0xB8, 0x8C, /* 0x04-0x07 */
 	0xF3, 0xC5, 0xB8, 0x8D, 0xF3, 0xC9, 0xCB, 0xF1, /* 0x08-0x0B */
@@ -8286,7 +8286,7 @@ static unsigned char u2c_7B[512] = {
 	0xF3, 0xFB, 0xBA, 0x68, 0xF3, 0xFA, 0xBA, 0x69, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_7C[512] = {
+static const unsigned char u2c_7C[512] = {
 	0xBA, 0x6A, 0xBA, 0x6B, 0xBA, 0x6C, 0xBA, 0x6D, /* 0x00-0x03 */
 	0xBA, 0x6E, 0xBA, 0x6F, 0xBA, 0x70, 0xB4, 0xD8, /* 0x04-0x07 */
 	0xBA, 0x71, 0xBA, 0x72, 0xBA, 0x73, 0xF3, 0xFE, /* 0x08-0x0B */
@@ -8354,7 +8354,7 @@ static unsigned char u2c_7C[512] = {
 	0xBC, 0x6B, 0xBC, 0x6C, 0xBC, 0x6D, 0xBC, 0x6E, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_7D[512] = {
+static const unsigned char u2c_7D[512] = {
 	0xBC, 0x6F, 0xBC, 0x70, 0xBC, 0x71, 0xBC, 0x72, /* 0x00-0x03 */
 	0xBC, 0x73, 0xBC, 0x74, 0xBC, 0x75, 0xBC, 0x76, /* 0x04-0x07 */
 	0xBC, 0x77, 0xBC, 0x78, 0xCE, 0xC9, 0xBC, 0x79, /* 0x08-0x0B */
@@ -8422,7 +8422,7 @@ static unsigned char u2c_7D[512] = {
 	0xBF, 0x41, 0xBF, 0x42, 0xBF, 0x43, 0xBF, 0x44, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_7E[512] = {
+static const unsigned char u2c_7E[512] = {
 	0xBF, 0x45, 0xBF, 0x46, 0xBF, 0x47, 0xBF, 0x48, /* 0x00-0x03 */
 	0xBF, 0x49, 0xBF, 0x4A, 0xBF, 0x4B, 0xBF, 0x4C, /* 0x04-0x07 */
 	0xBF, 0x4D, 0xBF, 0x4E, 0xBF, 0x4F, 0xBF, 0x50, /* 0x08-0x0B */
@@ -8490,7 +8490,7 @@ static unsigned char u2c_7E[512] = {
 	0xD7, 0xDB, 0xD5, 0xC0, 0xE7, 0xBA, 0xC2, 0xCC, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_7F[512] = {
+static const unsigned char u2c_7F[512] = {
 	0xD7, 0xBA, 0xE7, 0xBB, 0xE7, 0xBC, 0xE7, 0xBD, /* 0x00-0x03 */
 	0xBC, 0xEA, 0xC3, 0xE5, 0xC0, 0xC2, 0xE7, 0xBE, /* 0x04-0x07 */
 	0xE7, 0xBF, 0xBC, 0xA9, 0xC0, 0x88, 0xE7, 0xC0, /* 0x08-0x0B */
@@ -8558,7 +8558,7 @@ static unsigned char u2c_7F[512] = {
 	0xD2, 0xED, 0xC2, 0x50, 0xC2, 0x51, 0xC2, 0x52, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_80[512] = {
+static const unsigned char u2c_80[512] = {
 	0xD2, 0xAB, 0xC0, 0xCF, 0xC2, 0x53, 0xBF, 0xBC, /* 0x00-0x03 */
 	0xEB, 0xA3, 0xD5, 0xDF, 0xEA, 0xC8, 0xC2, 0x54, /* 0x04-0x07 */
 	0xC2, 0x55, 0xC2, 0x56, 0xC2, 0x57, 0xF1, 0xF3, /* 0x08-0x0B */
@@ -8626,7 +8626,7 @@ static unsigned char u2c_80[512] = {
 	0xEB, 0xDD, 0xC4, 0xDC, 0xC3, 0x75, 0xC3, 0x76, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_81[512] = {
+static const unsigned char u2c_81[512] = {
 	0xC3, 0x77, 0xC3, 0x78, 0xD6, 0xAC, 0xC3, 0x79, /* 0x00-0x03 */
 	0xC3, 0x7A, 0xC3, 0x7B, 0xB4, 0xE0, 0xC3, 0x7C, /* 0x04-0x07 */
 	0xC3, 0x7D, 0xC2, 0xF6, 0xBC, 0xB9, 0xC3, 0x7E, /* 0x08-0x0B */
@@ -8694,7 +8694,7 @@ static unsigned char u2c_81[512] = {
 	0xBE, 0xCA, 0xC5, 0x60, 0xF4, 0xA7, 0xC5, 0x61, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_82[512] = {
+static const unsigned char u2c_82[512] = {
 	0xD2, 0xA8, 0xF4, 0xA8, 0xF4, 0xA9, 0xC5, 0x62, /* 0x00-0x03 */
 	0xF4, 0xAA, 0xBE, 0xCB, 0xD3, 0xDF, 0xC5, 0x63, /* 0x04-0x07 */
 	0xC5, 0x64, 0xC5, 0x65, 0xC5, 0x66, 0xC5, 0x67, /* 0x08-0x0B */
@@ -8762,7 +8762,7 @@ static unsigned char u2c_82[512] = {
 	0xC6, 0x81, 0xC6, 0x82, 0xC6, 0x83, 0xC6, 0x84, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_83[512] = {
+static const unsigned char u2c_83[512] = {
 	0xC6, 0x85, 0xD7, 0xC2, 0xC3, 0xAF, 0xB7, 0xB6, /* 0x00-0x03 */
 	0xC7, 0xD1, 0xC3, 0xA9, 0xDC, 0xE2, 0xDC, 0xD8, /* 0x04-0x07 */
 	0xDC, 0xEB, 0xDC, 0xD4, 0xC6, 0x86, 0xC6, 0x87, /* 0x08-0x0B */
@@ -8830,7 +8830,7 @@ static unsigned char u2c_83[512] = {
 	0xC8, 0x49, 0xDD, 0xC4, 0xC8, 0x4A, 0xC8, 0x4B, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_84[512] = {
+static const unsigned char u2c_84[512] = {
 	0xC8, 0x4C, 0xDD, 0xBD, 0xC8, 0x4D, 0xDD, 0xCD, /* 0x00-0x03 */
 	0xCC, 0xD1, 0xC8, 0x4E, 0xDD, 0xC9, 0xC8, 0x4F, /* 0x04-0x07 */
 	0xC8, 0x50, 0xC8, 0x51, 0xC8, 0x52, 0xDD, 0xC2, /* 0x08-0x0B */
@@ -8898,7 +8898,7 @@ static unsigned char u2c_84[512] = {
 	0xDE, 0xA4, 0xC9, 0x9C, 0xC9, 0x9D, 0xDE, 0xA3, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_85[512] = {
+static const unsigned char u2c_85[512] = {
 	0xC9, 0x9E, 0xC9, 0x9F, 0xC9, 0xA0, 0xCA, 0x40, /* 0x00-0x03 */
 	0xCA, 0x41, 0xCA, 0x42, 0xCA, 0x43, 0xCA, 0x44, /* 0x04-0x07 */
 	0xCA, 0x45, 0xCA, 0x46, 0xCA, 0x47, 0xCA, 0x48, /* 0x08-0x0B */
@@ -8966,7 +8966,7 @@ static unsigned char u2c_85[512] = {
 	0xCC, 0x42, 0xCC, 0x43, 0xCC, 0x44, 0xDE, 0xBD, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_86[512] = {
+static const unsigned char u2c_86[512] = {
 	0xCC, 0x45, 0xCC, 0x46, 0xCC, 0x47, 0xCC, 0x48, /* 0x00-0x03 */
 	0xCC, 0x49, 0xDE, 0xBF, 0xCC, 0x4A, 0xCC, 0x4B, /* 0x04-0x07 */
 	0xCC, 0x4C, 0xCC, 0x4D, 0xCC, 0x4E, 0xCC, 0x4F, /* 0x08-0x0B */
@@ -9034,7 +9034,7 @@ static unsigned char u2c_86[512] = {
 	0xCD, 0x92, 0xCD, 0x93, 0xB6, 0xEA, 0xCD, 0x94, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_87[512] = {
+static const unsigned char u2c_87[512] = {
 	0xCA, 0xF1, 0xCD, 0x95, 0xB7, 0xE4, 0xF2, 0xD7, /* 0x00-0x03 */
 	0xCD, 0x96, 0xCD, 0x97, 0xCD, 0x98, 0xF2, 0xD8, /* 0x04-0x07 */
 	0xF2, 0xDA, 0xF2, 0xDD, 0xF2, 0xDB, 0xCD, 0x99, /* 0x08-0x0B */
@@ -9102,7 +9102,7 @@ static unsigned char u2c_87[512] = {
 	0xCF, 0x82, 0xCF, 0x83, 0xF3, 0xB8, 0xCF, 0x84, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_88[512] = {
+static const unsigned char u2c_88[512] = {
 	0xCF, 0x85, 0xCF, 0x86, 0xCF, 0x87, 0xD9, 0xF9, /* 0x00-0x03 */
 	0xCF, 0x88, 0xCF, 0x89, 0xCF, 0x8A, 0xCF, 0x8B, /* 0x04-0x07 */
 	0xCF, 0x8C, 0xCF, 0x8D, 0xF3, 0xB9, 0xCF, 0x8E, /* 0x08-0x0B */
@@ -9170,7 +9170,7 @@ static unsigned char u2c_88[512] = {
 	0xF1, 0xD3, 0xD1, 0x75, 0xF1, 0xD5, 0xD1, 0x76, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_89[512] = {
+static const unsigned char u2c_89[512] = {
 	0xD1, 0x77, 0xD1, 0x78, 0xB9, 0xD3, 0xD1, 0x79, /* 0x00-0x03 */
 	0xD1, 0x7A, 0xD1, 0x7B, 0xD1, 0x7C, 0xD1, 0x7D, /* 0x04-0x07 */
 	0xD1, 0x7E, 0xD1, 0x80, 0xF1, 0xDB, 0xD1, 0x81, /* 0x08-0x0B */
@@ -9238,7 +9238,7 @@ static unsigned char u2c_89[512] = {
 	0xD3, 0x81, 0xD3, 0x82, 0xD3, 0x83, 0xD3, 0x84, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8A[512] = {
+static const unsigned char u2c_8A[512] = {
 	0xD1, 0xD4, 0xD3, 0x85, 0xD3, 0x86, 0xD3, 0x87, /* 0x00-0x03 */
 	0xD3, 0x88, 0xD3, 0x89, 0xD3, 0x8A, 0xD9, 0xEA, /* 0x04-0x07 */
 	0xD3, 0x8B, 0xD3, 0x8C, 0xD3, 0x8D, 0xD3, 0x8E, /* 0x08-0x0B */
@@ -9306,7 +9306,7 @@ static unsigned char u2c_8A[512] = {
 	0xD6, 0x58, 0xD6, 0x59, 0xD6, 0x5A, 0xD6, 0x5B, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8B[512] = {
+static const unsigned char u2c_8B[512] = {
 	0xD6, 0x5C, 0xD6, 0x5D, 0xD6, 0x5E, 0xD6, 0x5F, /* 0x00-0x03 */
 	0xD6, 0x60, 0xD6, 0x61, 0xD6, 0x62, 0xE5, 0xC0, /* 0x04-0x07 */
 	0xD6, 0x63, 0xD6, 0x64, 0xD6, 0x65, 0xD6, 0x66, /* 0x08-0x0B */
@@ -9374,7 +9374,7 @@ static unsigned char u2c_8B[512] = {
 	0xDA, 0xC2, 0xB7, 0xCC, 0xBF, 0xCE, 0xDA, 0xC3, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8C[512] = {
+static const unsigned char u2c_8C[512] = {
 	0xDA, 0xC4, 0xCB, 0xAD, 0xDA, 0xC5, 0xB5, 0xF7, /* 0x00-0x03 */
 	0xDA, 0xC6, 0xC1, 0xC2, 0xD7, 0xBB, 0xDA, 0xC7, /* 0x04-0x07 */
 	0xCC, 0xB8, 0xD7, 0x9F, 0xD2, 0xEA, 0xC4, 0xB1, /* 0x08-0x0B */
@@ -9442,7 +9442,7 @@ static unsigned char u2c_8C[512] = {
 	0xD9, 0x8F, 0xD9, 0x90, 0xD9, 0x91, 0xD9, 0x92, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8D[512] = {
+static const unsigned char u2c_8D[512] = {
 	0xD9, 0x93, 0xD9, 0x94, 0xD9, 0x95, 0xD9, 0x96, /* 0x00-0x03 */
 	0xD9, 0x97, 0xD9, 0x98, 0xD9, 0x99, 0xD9, 0x9A, /* 0x04-0x07 */
 	0xD9, 0x9B, 0xD9, 0x9C, 0xD9, 0x9D, 0xD9, 0x9E, /* 0x08-0x0B */
@@ -9510,7 +9510,7 @@ static unsigned char u2c_8D[512] = {
 	0xDB, 0x52, 0xF5, 0xD5, 0xDB, 0x53, 0xDB, 0x54, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8E[512] = {
+static const unsigned char u2c_8E[512] = {
 	0xDB, 0x55, 0xDB, 0x56, 0xDB, 0x57, 0xDB, 0x58, /* 0x00-0x03 */
 	0xDB, 0x59, 0xF5, 0xBD, 0xDB, 0x5A, 0xDB, 0x5B, /* 0x04-0x07 */
 	0xDB, 0x5C, 0xF5, 0xD4, 0xD3, 0xBB, 0xDB, 0x5D, /* 0x08-0x0B */
@@ -9578,7 +9578,7 @@ static unsigned char u2c_8E[512] = {
 	0xDD, 0x57, 0xDD, 0x58, 0xDD, 0x59, 0xDD, 0x5A, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8F[512] = {
+static const unsigned char u2c_8F[512] = {
 	0xDD, 0x5B, 0xDD, 0x5C, 0xDD, 0x5D, 0xDD, 0x5E, /* 0x00-0x03 */
 	0xDD, 0x5F, 0xDD, 0x60, 0xDD, 0x61, 0xDD, 0x62, /* 0x04-0x07 */
 	0xDD, 0x63, 0xDD, 0x64, 0xDD, 0x65, 0xDD, 0x66, /* 0x08-0x0B */
@@ -9646,7 +9646,7 @@ static unsigned char u2c_8F[512] = {
 	0xDE, 0x97, 0xD7, 0xB7, 0xDE, 0x98, 0xDE, 0x99, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_90[512] = {
+static const unsigned char u2c_90[512] = {
 	0xCD, 0xCB, 0xCB, 0xCD, 0xCA, 0xCA, 0xCC, 0xD3, /* 0x00-0x03 */
 	0xE5, 0xCC, 0xE5, 0xCB, 0xC4, 0xE6, 0xDE, 0x9A, /* 0x04-0x07 */
 	0xDE, 0x9B, 0xD1, 0xA1, 0xD1, 0xB7, 0xE5, 0xCD, /* 0x08-0x0B */
@@ -9714,7 +9714,7 @@ static unsigned char u2c_90[512] = {
 	0xE0, 0x63, 0xB6, 0xBC, 0xDB, 0xB1, 0xE0, 0x64, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_91[512] = {
+static const unsigned char u2c_91[512] = {
 	0xE0, 0x65, 0xE0, 0x66, 0xB6, 0xF5, 0xE0, 0x67, /* 0x00-0x03 */
 	0xDB, 0xB2, 0xE0, 0x68, 0xE0, 0x69, 0xE0, 0x6A, /* 0x04-0x07 */
 	0xE0, 0x6B, 0xE0, 0x6C, 0xE0, 0x6D, 0xE0, 0x6E, /* 0x08-0x0B */
@@ -9782,7 +9782,7 @@ static unsigned char u2c_91[512] = {
 	0xE2, 0x56, 0xE2, 0x57, 0xE2, 0x58, 0xE2, 0x59, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_92[512] = {
+static const unsigned char u2c_92[512] = {
 	0xE2, 0x5A, 0xE2, 0x5B, 0xE2, 0x5C, 0xE2, 0x5D, /* 0x00-0x03 */
 	0xE2, 0x5E, 0xE2, 0x5F, 0xE2, 0x60, 0xE2, 0x61, /* 0x04-0x07 */
 	0xE2, 0x62, 0xE2, 0x63, 0xE2, 0x64, 0xE2, 0x65, /* 0x08-0x0B */
@@ -9850,7 +9850,7 @@ static unsigned char u2c_92[512] = {
 	0xE4, 0x93, 0xE4, 0x94, 0xE4, 0x95, 0xE4, 0x96, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_93[512] = {
+static const unsigned char u2c_93[512] = {
 	0xE4, 0x97, 0xE4, 0x98, 0xE4, 0x99, 0xE4, 0x9A, /* 0x00-0x03 */
 	0xE4, 0x9B, 0xE4, 0x9C, 0xE4, 0x9D, 0xE4, 0x9E, /* 0x04-0x07 */
 	0xE4, 0x9F, 0xE4, 0xA0, 0xE5, 0x40, 0xE5, 0x41, /* 0x08-0x0B */
@@ -9918,7 +9918,7 @@ static unsigned char u2c_93[512] = {
 	0xE7, 0x6D, 0xE7, 0x6E, 0xE7, 0x6F, 0xE7, 0x70, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_94[512] = {
+static const unsigned char u2c_94[512] = {
 	0xE7, 0x71, 0xE7, 0x72, 0xE7, 0x73, 0xE7, 0x74, /* 0x00-0x03 */
 	0xE7, 0x75, 0xE7, 0x76, 0xE7, 0x77, 0xE7, 0x78, /* 0x04-0x07 */
 	0xE7, 0x79, 0xE7, 0x7A, 0xE7, 0x7B, 0xE7, 0x7C, /* 0x08-0x0B */
@@ -9986,7 +9986,7 @@ static unsigned char u2c_94[512] = {
 	0xEF, 0xAA, 0xEF, 0xAB, 0xC1, 0xB4, 0xEF, 0xAC, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_95[512] = {
+static const unsigned char u2c_95[512] = {
 	0xCF, 0xFA, 0xCB, 0xF8, 0xEF, 0xAE, 0xEF, 0xAD, /* 0x00-0x03 */
 	0xB3, 0xFA, 0xB9, 0xF8, 0xEF, 0xAF, 0xEF, 0xB0, /* 0x04-0x07 */
 	0xD0, 0xE2, 0xEF, 0xB1, 0xEF, 0xB2, 0xB7, 0xE6, /* 0x08-0x0B */
@@ -10054,7 +10054,7 @@ static unsigned char u2c_95[512] = {
 	0xE3, 0xCB, 0xC3, 0xF6, 0xE3, 0xCC, 0xEA, 0x5D, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_96[512] = {
+static const unsigned char u2c_96[512] = {
 	0xB7, 0xA7, 0xB8, 0xF3, 0xBA, 0xD2, 0xE3, 0xCD, /* 0x00-0x03 */
 	0xE3, 0xCE, 0xD4, 0xC4, 0xE3, 0xCF, 0xEA, 0x5E, /* 0x04-0x07 */
 	0xE3, 0xD0, 0xD1, 0xCB, 0xE3, 0xD1, 0xE3, 0xD2, /* 0x08-0x0B */
@@ -10122,7 +10122,7 @@ static unsigned char u2c_96[512] = {
 	0xEB, 0x8B, 0xEB, 0x8C, 0xCE, 0xED, 0xEB, 0x8D, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_97[512] = {
+static const unsigned char u2c_97[512] = {
 	0xD0, 0xE8, 0xF6, 0xAB, 0xEB, 0x8E, 0xEB, 0x8F, /* 0x00-0x03 */
 	0xCF, 0xF6, 0xEB, 0x90, 0xF6, 0xAA, 0xD5, 0xF0, /* 0x04-0x07 */
 	0xF6, 0xAC, 0xC3, 0xB9, 0xEB, 0x91, 0xEB, 0x92, /* 0x08-0x0B */
@@ -10190,7 +10190,7 @@ static unsigned char u2c_97[512] = {
 	0xED, 0x8E, 0xED, 0x8F, 0xED, 0x90, 0xED, 0x91, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_98[512] = {
+static const unsigned char u2c_98[512] = {
 	0xED, 0x92, 0xED, 0x93, 0xED, 0x94, 0xED, 0x95, /* 0x00-0x03 */
 	0xED, 0x96, 0xED, 0x97, 0xED, 0x98, 0xED, 0x99, /* 0x04-0x07 */
 	0xED, 0x9A, 0xED, 0x9B, 0xED, 0x9C, 0xED, 0x9D, /* 0x08-0x0B */
@@ -10258,7 +10258,7 @@ static unsigned char u2c_98[512] = {
 	0xEF, 0x95, 0xEF, 0x96, 0xEF, 0x97, 0xEF, 0x98, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_99[512] = {
+static const unsigned char u2c_99[512] = {
 	0xEF, 0x99, 0xEF, 0x9A, 0xEF, 0x9B, 0xEF, 0x9C, /* 0x00-0x03 */
 	0xEF, 0x9D, 0xEF, 0x9E, 0xEF, 0x9F, 0xEF, 0xA0, /* 0x04-0x07 */
 	0xF0, 0x40, 0xF0, 0x41, 0xF0, 0x42, 0xF0, 0x43, /* 0x08-0x0B */
@@ -10326,7 +10326,7 @@ static unsigned char u2c_99[512] = {
 	0xF2, 0x42, 0xF2, 0x43, 0xF2, 0x44, 0xF2, 0x45, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9A[512] = {
+static const unsigned char u2c_9A[512] = {
 	0xF2, 0x46, 0xF2, 0x47, 0xF2, 0x48, 0xF2, 0x49, /* 0x00-0x03 */
 	0xF2, 0x4A, 0xF2, 0x4B, 0xF2, 0x4C, 0xF2, 0x4D, /* 0x04-0x07 */
 	0xF2, 0x4E, 0xF2, 0x4F, 0xF2, 0x50, 0xF2, 0x51, /* 0x08-0x0B */
@@ -10394,7 +10394,7 @@ static unsigned char u2c_9A[512] = {
 	0xF3, 0x97, 0xF3, 0x98, 0xF3, 0x99, 0xF3, 0x9A, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9B[512] = {
+static const unsigned char u2c_9B[512] = {
 	0xF3, 0x9B, 0xF3, 0x9C, 0xF3, 0x9D, 0xD7, 0xD7, /* 0x00-0x03 */
 	0xF3, 0x9E, 0xF3, 0x9F, 0xF3, 0xA0, 0xF4, 0x40, /* 0x04-0x07 */
 	0xF7, 0xDC, 0xF4, 0x41, 0xF4, 0x42, 0xF4, 0x43, /* 0x08-0x0B */
@@ -10462,7 +10462,7 @@ static unsigned char u2c_9B[512] = {
 	0xF6, 0x60, 0xF6, 0x61, 0xF6, 0x62, 0xF6, 0x63, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9C[512] = {
+static const unsigned char u2c_9C[512] = {
 	0xF6, 0x64, 0xF6, 0x65, 0xF6, 0x66, 0xF6, 0x67, /* 0x00-0x03 */
 	0xF6, 0x68, 0xF6, 0x69, 0xF6, 0x6A, 0xF6, 0x6B, /* 0x04-0x07 */
 	0xF6, 0x6C, 0xF6, 0x6D, 0xF6, 0x6E, 0xF6, 0x6F, /* 0x08-0x0B */
@@ -10530,7 +10530,7 @@ static unsigned char u2c_9C[512] = {
 	0xF8, 0x59, 0xF8, 0x5A, 0xF8, 0x5B, 0xF8, 0x5C, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9D[512] = {
+static const unsigned char u2c_9D[512] = {
 	0xF8, 0x5D, 0xF8, 0x5E, 0xF8, 0x5F, 0xF8, 0x60, /* 0x00-0x03 */
 	0xF8, 0x61, 0xF8, 0x62, 0xF8, 0x63, 0xF8, 0x64, /* 0x04-0x07 */
 	0xF8, 0x65, 0xF8, 0x66, 0xF8, 0x67, 0xF8, 0x68, /* 0x08-0x0B */
@@ -10598,7 +10598,7 @@ static unsigned char u2c_9D[512] = {
 	0xFA, 0x9A, 0xFA, 0x9B, 0xFA, 0x9C, 0xFA, 0x9D, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9E[512] = {
+static const unsigned char u2c_9E[512] = {
 	0xFA, 0x9E, 0xFA, 0x9F, 0xFA, 0xA0, 0xFB, 0x40, /* 0x00-0x03 */
 	0xFB, 0x41, 0xFB, 0x42, 0xFB, 0x43, 0xFB, 0x44, /* 0x04-0x07 */
 	0xFB, 0x45, 0xFB, 0x46, 0xFB, 0x47, 0xFB, 0x48, /* 0x08-0x0B */
@@ -10666,7 +10666,7 @@ static unsigned char u2c_9E[512] = {
 	0xED, 0xEB, 0xFC, 0x77, 0xF6, 0xBC, 0xFC, 0x78, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9F[512] = {
+static const unsigned char u2c_9F[512] = {
 	0xFC, 0x79, 0xFC, 0x7A, 0xFC, 0x7B, 0xFC, 0x7C, /* 0x00-0x03 */
 	0xFC, 0x7D, 0xFC, 0x7E, 0xFC, 0x80, 0xFC, 0x81, /* 0x04-0x07 */
 	0xFC, 0x82, 0xFC, 0x83, 0xFC, 0x84, 0xF6, 0xBD, /* 0x08-0x0B */
@@ -10712,11 +10712,11 @@ static unsigned char u2c_9F[512] = {
 	0xFD, 0x9A, 0xFD, 0x9B, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */
 };
 
-static unsigned char u2c_DC[512] = {
+static const unsigned char u2c_DC[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 };
 
-static unsigned char u2c_F9[512] = {
+static const unsigned char u2c_F9[512] = {
 	0xD8, 0x4D, 0xB8, 0xFC, 0xDC, 0x87, 0xD9, 0x5A, /* 0x00-0x03 */
 	0xBB, 0xAC, 0xB4, 0xAE, 0xBE, 0xE4, 0xFD, 0x94, /* 0x04-0x07 */
 	0xFD, 0x94, 0xC6, 0xF5, 0xBD, 0xF0, 0xC0, 0xAE, /* 0x08-0x0B */
@@ -10784,7 +10784,7 @@ static unsigned char u2c_F9[512] = {
 	0xD7, 0x52, 0xCA, 0xB2, 0xB2, 0xE8, 0xB4, 0xCC, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_FA[512] = {
+static const unsigned char u2c_FA[512] = {
 	0xC7, 0xD0, 0xB6, 0xC8, 0xCD, 0xD8, 0xCC, 0xC7, /* 0x00-0x03 */
 	0xD5, 0xAC, 0xB6, 0xB4, 0xB1, 0xA9, 0xDD, 0x97, /* 0x04-0x07 */
 	0xD0, 0xD0, 0xBD, 0xB5, 0xD2, 0x8A, 0xC0, 0xAA, /* 0x08-0x0B */
@@ -10799,7 +10799,7 @@ static unsigned char u2c_FA[512] = {
 	0xF0, 0x5E, 0xFA, 0x51, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
 };
 
-static unsigned char u2c_FE[512] = {
+static const unsigned char u2c_FE[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -10829,7 +10829,7 @@ static unsigned char u2c_FE[512] = {
 	0xA9, 0x85, 0xA9, 0x86, 0xA9, 0x87, 0xA9, 0x88, /* 0x68-0x6B */
 };
 
-static unsigned char u2c_FF[512] = {
+static const unsigned char u2c_FF[512] = {
 	0x00, 0x00, 0xA3, 0xA1, 0xA3, 0xA2, 0xA3, 0xA3, /* 0x00-0x03 */
 	0xA1, 0xE7, 0xA3, 0xA5, 0xA3, 0xA6, 0xA3, 0xA7, /* 0x04-0x07 */
 	0xA3, 0xA8, 0xA3, 0xA9, 0xA3, 0xAA, 0xA3, 0xAB, /* 0x08-0x0B */
@@ -10891,7 +10891,7 @@ static unsigned char u2c_FF[512] = {
 	0xA9, 0x57, 0xA3, 0xA4, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	u2c_00, u2c_01, u2c_02, u2c_03, u2c_04, NULL,   NULL,   NULL,
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -10925,7 +10925,7 @@ static unsigned char *page_uni2charset[256] = {
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   u2c_F9, u2c_FA, NULL,   NULL,   NULL,   u2c_FE, u2c_FF, };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -10961,7 +10961,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -11000,7 +11000,7 @@ static unsigned char charset2upper[256] = {
 static int uni2char(const wchar_t uni,
 			unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni&0xFF;
 	unsigned char ch = (uni>>8)&0xFF;
 	unsigned char out0,out1;
@@ -11050,7 +11050,7 @@ static int char2uni(const unsigned char *rawstring, int boundlen,
 			wchar_t *uni)
 {
 	unsigned char ch, cl;
-	wchar_t *charset2uni;
+	const wchar_t *charset2uni;
 	int n;
 
 	if (boundlen <= 0)
diff --git a/fs/nls/nls_cp949.c b/fs/nls/nls_cp949.c
index 92ae193..8a7a2fe 100644
--- a/fs/nls/nls_cp949.c
+++ b/fs/nls/nls_cp949.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t c2u_81[256] = {
+static const wchar_t c2u_81[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -49,7 +49,7 @@ static wchar_t c2u_81[256] = {
 	0xAD09,0xAD0A,0xAD0B,0xAD0E,0xAD10,0xAD12,0xAD13,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_82[256] = {
+static const wchar_t c2u_82[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -85,7 +85,7 @@ static wchar_t c2u_82[256] = {
 	0xADF1,0xADF2,0xADF3,0xADF4,0xADF5,0xADF6,0xADF7,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_83[256] = {
+static const wchar_t c2u_83[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -121,7 +121,7 @@ static wchar_t c2u_83[256] = {
 	0xAEDF,0xAEE0,0xAEE1,0xAEE2,0xAEE3,0xAEE4,0xAEE5,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_84[256] = {
+static const wchar_t c2u_84[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -157,7 +157,7 @@ static wchar_t c2u_84[256] = {
 	0xAFB5,0xAFB6,0xAFB7,0xAFBA,0xAFBB,0xAFBD,0xAFBE,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_85[256] = {
+static const wchar_t c2u_85[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -193,7 +193,7 @@ static wchar_t c2u_85[256] = {
 	0xB096,0xB097,0xB09B,0xB09D,0xB09E,0xB0A3,0xB0A4,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_86[256] = {
+static const wchar_t c2u_86[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -229,7 +229,7 @@ static wchar_t c2u_86[256] = {
 	0xB195,0xB196,0xB197,0xB199,0xB19A,0xB19B,0xB19D,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_87[256] = {
+static const wchar_t c2u_87[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -265,7 +265,7 @@ static wchar_t c2u_87[256] = {
 	0xB266,0xB267,0xB26A,0xB26B,0xB26C,0xB26D,0xB26E,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_88[256] = {
+static const wchar_t c2u_88[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -301,7 +301,7 @@ static wchar_t c2u_88[256] = {
 	0xB359,0xB35A,0xB35D,0xB360,0xB361,0xB362,0xB363,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_89[256] = {
+static const wchar_t c2u_89[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -337,7 +337,7 @@ static wchar_t c2u_89[256] = {
 	0xB43E,0xB43F,0xB440,0xB441,0xB442,0xB443,0xB444,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8A[256] = {
+static const wchar_t c2u_8A[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -373,7 +373,7 @@ static wchar_t c2u_8A[256] = {
 	0xB512,0xB513,0xB516,0xB517,0xB519,0xB51A,0xB51D,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8B[256] = {
+static const wchar_t c2u_8B[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -409,7 +409,7 @@ static wchar_t c2u_8B[256] = {
 	0xB5F9,0xB5FA,0xB5FB,0xB5FC,0xB5FD,0xB5FE,0xB5FF,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8C[256] = {
+static const wchar_t c2u_8C[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -445,7 +445,7 @@ static wchar_t c2u_8C[256] = {
 	0xB6BC,0xB6BD,0xB6BE,0xB6BF,0xB6C0,0xB6C1,0xB6C2,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8D[256] = {
+static const wchar_t c2u_8D[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -481,7 +481,7 @@ static wchar_t c2u_8D[256] = {
 	0xB793,0xB794,0xB795,0xB79A,0xB79B,0xB79D,0xB79E,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8E[256] = {
+static const wchar_t c2u_8E[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -517,7 +517,7 @@ static wchar_t c2u_8E[256] = {
 	0xB87E,0xB87F,0xB880,0xB881,0xB882,0xB883,0xB884,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_8F[256] = {
+static const wchar_t c2u_8F[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -553,7 +553,7 @@ static wchar_t c2u_8F[256] = {
 	0xB950,0xB952,0xB953,0xB954,0xB955,0xB956,0xB957,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_90[256] = {
+static const wchar_t c2u_90[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -589,7 +589,7 @@ static wchar_t c2u_90[256] = {
 	0xBA3E,0xBA3F,0xBA41,0xBA43,0xBA44,0xBA45,0xBA46,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_91[256] = {
+static const wchar_t c2u_91[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -625,7 +625,7 @@ static wchar_t c2u_91[256] = {
 	0xBB21,0xBB22,0xBB23,0xBB24,0xBB25,0xBB26,0xBB27,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_92[256] = {
+static const wchar_t c2u_92[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -661,7 +661,7 @@ static wchar_t c2u_92[256] = {
 	0xBBF6,0xBBF7,0xBBFA,0xBBFB,0xBBFD,0xBBFE,0xBC01,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_93[256] = {
+static const wchar_t c2u_93[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -697,7 +697,7 @@ static wchar_t c2u_93[256] = {
 	0xBCF2,0xBCF3,0xBCF7,0xBCF9,0xBCFA,0xBCFB,0xBCFD,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_94[256] = {
+static const wchar_t c2u_94[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -733,7 +733,7 @@ static wchar_t c2u_94[256] = {
 	0xBDCB,0xBDCC,0xBDCD,0xBDCE,0xBDCF,0xBDD0,0xBDD1,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_95[256] = {
+static const wchar_t c2u_95[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -769,7 +769,7 @@ static wchar_t c2u_95[256] = {
 	0xBEB1,0xBEB2,0xBEB3,0xBEB4,0xBEB5,0xBEB6,0xBEB7,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_96[256] = {
+static const wchar_t c2u_96[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -805,7 +805,7 @@ static wchar_t c2u_96[256] = {
 	0xBF7C,0xBF7D,0xBF7E,0xBF7F,0xBF80,0xBF81,0xBF82,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_97[256] = {
+static const wchar_t c2u_97[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -841,7 +841,7 @@ static wchar_t c2u_97[256] = {
 	0xC038,0xC039,0xC03A,0xC03B,0xC03D,0xC03E,0xC03F,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_98[256] = {
+static const wchar_t c2u_98[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -877,7 +877,7 @@ static wchar_t c2u_98[256] = {
 	0xC122,0xC125,0xC128,0xC129,0xC12A,0xC12B,0xC12E,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_99[256] = {
+static const wchar_t c2u_99[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -913,7 +913,7 @@ static wchar_t c2u_99[256] = {
 	0xC21A,0xC21B,0xC21D,0xC21E,0xC221,0xC222,0xC223,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9A[256] = {
+static const wchar_t c2u_9A[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -949,7 +949,7 @@ static wchar_t c2u_9A[256] = {
 	0xC305,0xC306,0xC307,0xC30A,0xC30B,0xC30E,0xC30F,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9B[256] = {
+static const wchar_t c2u_9B[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -985,7 +985,7 @@ static wchar_t c2u_9B[256] = {
 	0xC3D2,0xC3D3,0xC3D4,0xC3D5,0xC3D6,0xC3D7,0xC3DA,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9C[256] = {
+static const wchar_t c2u_9C[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1021,7 +1021,7 @@ static wchar_t c2u_9C[256] = {
 	0xC4A3,0xC4A4,0xC4A5,0xC4A6,0xC4A7,0xC4A8,0xC4A9,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9D[256] = {
+static const wchar_t c2u_9D[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1057,7 +1057,7 @@ static wchar_t c2u_9D[256] = {
 	0xC58A,0xC58B,0xC58E,0xC590,0xC592,0xC593,0xC594,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9E[256] = {
+static const wchar_t c2u_9E[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1093,7 +1093,7 @@ static wchar_t c2u_9E[256] = {
 	0xC69E,0xC69F,0xC6A0,0xC6A1,0xC6A2,0xC6A3,0xC6A6,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_9F[256] = {
+static const wchar_t c2u_9F[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1129,7 +1129,7 @@ static wchar_t c2u_9F[256] = {
 	0xC7AF,0xC7B1,0xC7B2,0xC7B3,0xC7B5,0xC7B6,0xC7B7,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A0[256] = {
+static const wchar_t c2u_A0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1165,7 +1165,7 @@ static wchar_t c2u_A0[256] = {
 	0xC89B,0xC89C,0xC89E,0xC8A0,0xC8A2,0xC8A3,0xC8A4,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A1[256] = {
+static const wchar_t c2u_A1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1201,7 +1201,7 @@ static wchar_t c2u_A1[256] = {
 	0x2282,0x2283,0x222A,0x2229,0x2227,0x2228,0xFFE2,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A2[256] = {
+static const wchar_t c2u_A2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1234,7 +1234,7 @@ static wchar_t c2u_A2[256] = {
 	0x2116,0x33C7,0x2122,0x33C2,0x33D8,0x2121,0x20AC,0x00AE,/* 0xE0-0xE7 */
 };
 
-static wchar_t c2u_A3[256] = {
+static const wchar_t c2u_A3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1270,7 +1270,7 @@ static wchar_t c2u_A3[256] = {
 	0xFF58,0xFF59,0xFF5A,0xFF5B,0xFF5C,0xFF5D,0xFFE3,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A4[256] = {
+static const wchar_t c2u_A4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1306,7 +1306,7 @@ static wchar_t c2u_A4[256] = {
 	0x3188,0x3189,0x318A,0x318B,0x318C,0x318D,0x318E,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A5[256] = {
+static const wchar_t c2u_A5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1342,7 +1342,7 @@ static wchar_t c2u_A5[256] = {
 	0x03C9,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A6[256] = {
+static const wchar_t c2u_A6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1375,7 +1375,7 @@ static wchar_t c2u_A6[256] = {
 	0x2546,0x2547,0x2548,0x2549,0x254A,0x0000,0x0000,0x0000,/* 0xE0-0xE7 */
 };
 
-static wchar_t c2u_A7[256] = {
+static const wchar_t c2u_A7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1409,7 +1409,7 @@ static wchar_t c2u_A7[256] = {
 	0x33AC,0x33DD,0x33D0,0x33D3,0x33C3,0x33C9,0x33DC,0x33C6,/* 0xE8-0xEF */
 };
 
-static wchar_t c2u_A8[256] = {
+static const wchar_t c2u_A8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1445,7 +1445,7 @@ static wchar_t c2u_A8[256] = {
 	0x2154,0x00BC,0x00BE,0x215B,0x215C,0x215D,0x215E,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A9[256] = {
+static const wchar_t c2u_A9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1481,7 +1481,7 @@ static wchar_t c2u_A9[256] = {
 	0x00B3,0x2074,0x207F,0x2081,0x2082,0x2083,0x2084,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_AA[256] = {
+static const wchar_t c2u_AA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1516,7 +1516,7 @@ static wchar_t c2u_AA[256] = {
 	0x3090,0x3091,0x3092,0x3093,0x0000,0x0000,0x0000,0x0000,/* 0xF0-0xF7 */
 };
 
-static wchar_t c2u_AB[256] = {
+static const wchar_t c2u_AB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1551,7 +1551,7 @@ static wchar_t c2u_AB[256] = {
 	0x30F0,0x30F1,0x30F2,0x30F3,0x30F4,0x30F5,0x30F6,0x0000,/* 0xF0-0xF7 */
 };
 
-static wchar_t c2u_AC[256] = {
+static const wchar_t c2u_AC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1586,7 +1586,7 @@ static wchar_t c2u_AC[256] = {
 	0x044E,0x044F,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xF0-0xF7 */
 };
 
-static wchar_t c2u_AD[256] = {
+static const wchar_t c2u_AD[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1611,7 +1611,7 @@ static wchar_t c2u_AD[256] = {
 	0xCDC5,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_AE[256] = {
+static const wchar_t c2u_AE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1636,7 +1636,7 @@ static wchar_t c2u_AE[256] = {
 	0xCE2B,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_AF[256] = {
+static const wchar_t c2u_AF[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1661,7 +1661,7 @@ static wchar_t c2u_AF[256] = {
 	0xCE99,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
 };
 
-static wchar_t c2u_B0[256] = {
+static const wchar_t c2u_B0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1697,7 +1697,7 @@ static wchar_t c2u_B0[256] = {
 	0xACF5,0xACF6,0xACFC,0xACFD,0xAD00,0xAD04,0xAD06,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B1[256] = {
+static const wchar_t c2u_B1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1733,7 +1733,7 @@ static wchar_t c2u_B1[256] = {
 	0xAE61,0xAE65,0xAE68,0xAE69,0xAE6C,0xAE70,0xAE78,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B2[256] = {
+static const wchar_t c2u_B2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1769,7 +1769,7 @@ static wchar_t c2u_B2[256] = {
 	0xB04C,0xB04E,0xB053,0xB054,0xB055,0xB057,0xB059,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B3[256] = {
+static const wchar_t c2u_B3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1805,7 +1805,7 @@ static wchar_t c2u_B3[256] = {
 	0xB19C,0xB1A8,0xB1CC,0xB1D0,0xB1D4,0xB1DC,0xB1DD,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B4[256] = {
+static const wchar_t c2u_B4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1841,7 +1841,7 @@ static wchar_t c2u_B4[256] = {
 	0xB358,0xB35B,0xB35C,0xB35E,0xB35F,0xB364,0xB365,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B5[256] = {
+static const wchar_t c2u_B5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1877,7 +1877,7 @@ static wchar_t c2u_B5[256] = {
 	0xB528,0xB529,0xB52A,0xB530,0xB531,0xB534,0xB538,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B6[256] = {
+static const wchar_t c2u_B6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1913,7 +1913,7 @@ static wchar_t c2u_B6[256] = {
 	0xB78D,0xB78F,0xB790,0xB791,0xB792,0xB796,0xB797,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B7[256] = {
+static const wchar_t c2u_B7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1949,7 +1949,7 @@ static wchar_t c2u_B7[256] = {
 	0xB951,0xB958,0xB959,0xB95C,0xB960,0xB968,0xB969,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B8[256] = {
+static const wchar_t c2u_B8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1985,7 +1985,7 @@ static wchar_t c2u_B8[256] = {
 	0xBABB,0xBABD,0xBAC4,0xBAC8,0xBAD8,0xBAD9,0xBAFC,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B9[256] = {
+static const wchar_t c2u_B9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2021,7 +2021,7 @@ static wchar_t c2u_B9[256] = {
 	0xBC88,0xBC8B,0xBC8C,0xBC8E,0xBC94,0xBC95,0xBC97,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BA[256] = {
+static const wchar_t c2u_BA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2057,7 +2057,7 @@ static wchar_t c2u_BA[256] = {
 	0xBE57,0xBE59,0xBE5A,0xBE5B,0xBE60,0xBE61,0xBE64,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BB[256] = {
+static const wchar_t c2u_BB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2093,7 +2093,7 @@ static wchar_t c2u_BB[256] = {
 	0xC0D0,0xC0D8,0xC0D9,0xC0DB,0xC0DC,0xC0DD,0xC0E4,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BC[256] = {
+static const wchar_t c2u_BC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2129,7 +2129,7 @@ static wchar_t c2u_BC[256] = {
 	0xC21C,0xC21F,0xC220,0xC228,0xC229,0xC22B,0xC22D,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BD[256] = {
+static const wchar_t c2u_BD[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2165,7 +2165,7 @@ static wchar_t c2u_BD[256] = {
 	0xC3F5,0xC3F8,0xC408,0xC410,0xC424,0xC42C,0xC430,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BE[256] = {
+static const wchar_t c2u_BE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2201,7 +2201,7 @@ static wchar_t c2u_BE[256] = {
 	0xC5C6,0xC5C7,0xC5C8,0xC5C9,0xC5CA,0xC5CC,0xC5CE,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BF[256] = {
+static const wchar_t c2u_BF[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2237,7 +2237,7 @@ static wchar_t c2u_BF[256] = {
 	0xC6D0,0xC6D4,0xC6DC,0xC6DD,0xC6E0,0xC6E1,0xC6E8,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C0[256] = {
+static const wchar_t c2u_C0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2273,7 +2273,7 @@ static wchar_t c2u_C0[256] = {
 	0xC7E8,0xC7EC,0xC800,0xC801,0xC804,0xC808,0xC80A,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C1[256] = {
+static const wchar_t c2u_C1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2309,7 +2309,7 @@ static wchar_t c2u_C1[256] = {
 	0xC9C4,0xC9C7,0xC9C8,0xC9CA,0xC9D0,0xC9D1,0xC9D3,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C2[256] = {
+static const wchar_t c2u_C2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2345,7 +2345,7 @@ static wchar_t c2u_C2[256] = {
 	0xCC29,0xCC2C,0xCC2E,0xCC30,0xCC38,0xCC39,0xCC3B,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C3[256] = {
+static const wchar_t c2u_C3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2381,7 +2381,7 @@ static wchar_t c2u_C3[256] = {
 	0xCE21,0xCE24,0xCE28,0xCE30,0xCE31,0xCE33,0xCE35,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C4[256] = {
+static const wchar_t c2u_C4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2417,7 +2417,7 @@ static wchar_t c2u_C4[256] = {
 	0xD011,0xD018,0xD02D,0xD034,0xD035,0xD038,0xD03C,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C5[256] = {
+static const wchar_t c2u_C5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2453,7 +2453,7 @@ static wchar_t c2u_C5[256] = {
 	0xD234,0xD23C,0xD23D,0xD23F,0xD241,0xD248,0xD25C,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C6[256] = {
+static const wchar_t c2u_C6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2489,7 +2489,7 @@ static wchar_t c2u_C6[256] = {
 	0xD3ED,0xD3F0,0xD3F4,0xD3FC,0xD3FD,0xD3FF,0xD401,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C7[256] = {
+static const wchar_t c2u_C7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2525,7 +2525,7 @@ static wchar_t c2u_C7[256] = {
 	0xD610,0xD611,0xD613,0xD614,0xD615,0xD61C,0xD620,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C8[256] = {
+static const wchar_t c2u_C8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2561,7 +2561,7 @@ static wchar_t c2u_C8[256] = {
 	0xD789,0xD78C,0xD790,0xD798,0xD799,0xD79B,0xD79D,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CA[256] = {
+static const wchar_t c2u_CA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2597,7 +2597,7 @@ static wchar_t c2u_CA[256] = {
 	0x76E3,0x77B0,0x7D3A,0x90AF,0x9451,0x9452,0x9F95,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CB[256] = {
+static const wchar_t c2u_CB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2633,7 +2633,7 @@ static wchar_t c2u_CB[256] = {
 	0x5091,0x6770,0x6840,0x5109,0x528D,0x5292,0x6AA2,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CC[256] = {
+static const wchar_t c2u_CC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2669,7 +2669,7 @@ static wchar_t c2u_CC[256] = {
 	0x5951,0x5B63,0x5C46,0x60B8,0x6212,0x6842,0x68B0,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CD[256] = {
+static const wchar_t c2u_CD[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2705,7 +2705,7 @@ static wchar_t c2u_CD[256] = {
 	0x8CA2,0x978F,0x4E32,0x5BE1,0x6208,0x679C,0x74DC,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CE[256] = {
+static const wchar_t c2u_CE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2741,7 +2741,7 @@ static wchar_t c2u_CE[256] = {
 	0x4E18,0x4E45,0x4E5D,0x4EC7,0x4FF1,0x5177,0x52FE,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CF[256] = {
+static const wchar_t c2u_CF[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2777,7 +2777,7 @@ static wchar_t c2u_CF[256] = {
 	0x8A6D,0x8ECC,0x994B,0xF906,0x6677,0x6B78,0x8CB4,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D0[256] = {
+static const wchar_t c2u_D0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2813,7 +2813,7 @@ static wchar_t c2u_D0[256] = {
 	0x5D0E,0x5DF1,0x5E7E,0x5FCC,0x6280,0x65D7,0x65E3,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D1[256] = {
+static const wchar_t c2u_D1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2849,7 +2849,7 @@ static wchar_t c2u_D1[256] = {
 	0x6960,0x6E73,0xF922,0x7537,0xF923,0xF924,0xF925,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D2[256] = {
+static const wchar_t c2u_D2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2885,7 +2885,7 @@ static wchar_t c2u_D2[256] = {
 	0xF959,0x5C3C,0x6CE5,0x533F,0x6EBA,0x591A,0x8336,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D3[256] = {
+static const wchar_t c2u_D3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2921,7 +2921,7 @@ static wchar_t c2u_D3[256] = {
 	0x5EA6,0x5F92,0x60BC,0x6311,0x6389,0x6417,0x6843,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D4[256] = {
+static const wchar_t c2u_D4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2957,7 +2957,7 @@ static wchar_t c2u_D4[256] = {
 	0x9127,0x9A30,0x5587,0x61F6,0xF95B,0x7669,0x7F85,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D5[256] = {
+static const wchar_t c2u_D5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2993,7 +2993,7 @@ static wchar_t c2u_D5[256] = {
 	0x792B,0x8F62,0x9742,0x6190,0x6200,0x6523,0x6F23,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D6[256] = {
+static const wchar_t c2u_D6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3029,7 +3029,7 @@ static wchar_t c2u_D6[256] = {
 	0x5ED6,0x6599,0x71CE,0x7642,0x77AD,0x804A,0x84FC,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D7[256] = {
+static const wchar_t c2u_D7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3065,7 +3065,7 @@ static wchar_t c2u_D7[256] = {
 	0x9E9F,0x6797,0x6DCB,0x7433,0x81E8,0x9716,0x782C,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D8[256] = {
+static const wchar_t c2u_D8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3101,7 +3101,7 @@ static wchar_t c2u_D8[256] = {
 	0x7704,0x7720,0x7DBF,0x7DEC,0x9762,0x9EB5,0x6EC5,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D9[256] = {
+static const wchar_t c2u_D9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3137,7 +3137,7 @@ static wchar_t c2u_D9[256] = {
 	0x58A8,0x9ED8,0x5011,0x520E,0x543B,0x554F,0x6587,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DA[256] = {
+static const wchar_t c2u_DA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3173,7 +3173,7 @@ static wchar_t c2u_DA[256] = {
 	0x9812,0x98EF,0x52C3,0x62D4,0x64A5,0x6E24,0x6F51,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DB[256] = {
+static const wchar_t c2u_DB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3209,7 +3209,7 @@ static wchar_t c2u_DB[256] = {
 	0x50FB,0x5288,0x58C1,0x64D8,0x6A97,0x74A7,0x7656,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DC[256] = {
+static const wchar_t c2u_DC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3245,7 +3245,7 @@ static wchar_t c2u_DC[256] = {
 	0x5256,0x526F,0x5426,0x5490,0x57E0,0x592B,0x5A66,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DD[256] = {
+static const wchar_t c2u_DD[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3281,7 +3281,7 @@ static wchar_t c2u_DD[256] = {
 	0x7891,0x79D5,0x79D8,0x7C83,0x7DCB,0x7FE1,0x80A5,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DE[256] = {
+static const wchar_t c2u_DE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3317,7 +3317,7 @@ static wchar_t c2u_DE[256] = {
 	0x98FC,0x99DF,0x9E9D,0x524A,0xF969,0x6714,0xF96A,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DF[256] = {
+static const wchar_t c2u_DF[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3353,7 +3353,7 @@ static wchar_t c2u_DF[256] = {
 	0x68F2,0x7280,0x745E,0x7B6E,0x7D6E,0x7DD6,0x7F72,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E0[256] = {
+static const wchar_t c2u_E0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3389,7 +3389,7 @@ static wchar_t c2u_E0[256] = {
 	0x661F,0x665F,0x7329,0x73F9,0x76DB,0x7701,0x7B6C,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E1[256] = {
+static const wchar_t c2u_E1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3425,7 +3425,7 @@ static wchar_t c2u_E1[256] = {
 	0x58FD,0x5AC2,0x5B88,0x5CAB,0x5CC0,0x5E25,0x6101,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E2[256] = {
+static const wchar_t c2u_E2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3461,7 +3461,7 @@ static wchar_t c2u_E2[256] = {
 	0x99B4,0x620C,0x8853,0x8FF0,0x9265,0x5D07,0x5D27,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E3[256] = {
+static const wchar_t c2u_E3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3497,7 +3497,7 @@ static wchar_t c2u_E3[256] = {
 	0x5BA4,0x5BE6,0x6089,0x5BE9,0x5C0B,0x5FC3,0x6C81,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E4[256] = {
+static const wchar_t c2u_E4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3533,7 +3533,7 @@ static wchar_t c2u_E4[256] = {
 	0x5384,0x627C,0x6396,0x6DB2,0x7E0A,0x814B,0x984D,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E5[256] = {
+static const wchar_t c2u_E5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3569,7 +3569,7 @@ static wchar_t c2u_E5[256] = {
 	0x4E88,0x4F59,0xF97F,0xF980,0xF981,0x5982,0xF982,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E6[256] = {
+static const wchar_t c2u_E6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3605,7 +3605,7 @@ static wchar_t c2u_E6[256] = {
 	0x67D3,0xF9A5,0x708E,0x7130,0x7430,0x8276,0x82D2,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E7[256] = {
+static const wchar_t c2u_E7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3641,7 +3641,7 @@ static wchar_t c2u_E7[256] = {
 	0x61CA,0x6556,0x65FF,0x6664,0x68A7,0x6C5A,0x6FB3,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E8[256] = {
+static const wchar_t c2u_E8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3677,7 +3677,7 @@ static wchar_t c2u_E8[256] = {
 	0x66DC,0xF9BF,0x6A48,0xF9C0,0x71FF,0x7464,0xF9C1,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E9[256] = {
+static const wchar_t c2u_E9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3713,7 +3713,7 @@ static wchar_t c2u_E9[256] = {
 	0x6A52,0x6B9E,0x6F90,0x7189,0x8018,0x82B8,0x8553,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EA[256] = {
+static const wchar_t c2u_EA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3749,7 +3749,7 @@ static wchar_t c2u_EA[256] = {
 	0x6961,0x6962,0x6CB9,0x6D27,0xF9CA,0x6E38,0xF9CB,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EB[256] = {
+static const wchar_t c2u_EB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3785,7 +3785,7 @@ static wchar_t c2u_EB[256] = {
 	0x77E3,0x7FA9,0x8264,0x858F,0x87FB,0x8863,0x8ABC,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EC[256] = {
+static const wchar_t c2u_EC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3821,7 +3821,7 @@ static wchar_t c2u_EC[256] = {
 	0xF9F5,0x7A14,0xF9F6,0x834F,0x8CC3,0x5165,0x5344,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_ED[256] = {
+static const wchar_t c2u_ED[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3857,7 +3857,7 @@ static wchar_t c2u_ED[256] = {
 	0x8523,0x8594,0x85CF,0x88DD,0x8D13,0x91AC,0x9577,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EE[256] = {
+static const wchar_t c2u_EE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3893,7 +3893,7 @@ static wchar_t c2u_EE[256] = {
 	0x5EDB,0x609B,0x6230,0x6813,0x6BBF,0x6C08,0x6FB1,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EF[256] = {
+static const wchar_t c2u_EF[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3929,7 +3929,7 @@ static wchar_t c2u_EF[256] = {
 	0x914A,0x91D8,0x9266,0x92CC,0x9320,0x9706,0x9756,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F0[256] = {
+static const wchar_t c2u_F0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3965,7 +3965,7 @@ static wchar_t c2u_F0[256] = {
 	0x6DD9,0x742E,0x7A2E,0x7D42,0x7D9C,0x7E31,0x816B,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F1[256] = {
+static const wchar_t c2u_F1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4001,7 +4001,7 @@ static wchar_t c2u_F1[256] = {
 	0x75C7,0x7E52,0x84B8,0x8B49,0x8D08,0x4E4B,0x53EA,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F2[256] = {
+static const wchar_t c2u_F2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4037,7 +4037,7 @@ static wchar_t c2u_F2[256] = {
 	0x659F,0x6715,0xF9FD,0x57F7,0x6F57,0x7DDD,0x8F2F,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F3[256] = {
+static const wchar_t c2u_F3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4073,7 +4073,7 @@ static wchar_t c2u_F3[256] = {
 	0x83DC,0x8521,0x91C7,0x91F5,0x518A,0x67F5,0x7B56,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F4[256] = {
+static const wchar_t c2u_F4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4109,7 +4109,7 @@ static wchar_t c2u_F4[256] = {
 	0x521D,0x527F,0x54E8,0x6194,0x6284,0x62DB,0x68A2,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F5[256] = {
+static const wchar_t c2u_F5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4145,7 +4145,7 @@ static wchar_t c2u_F5[256] = {
 	0x6C96,0x87F2,0x885D,0x8877,0x60B4,0x81B5,0x8403,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F6[256] = {
+static const wchar_t c2u_F6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4181,7 +4181,7 @@ static wchar_t c2u_F6[256] = {
 	0x666B,0x67DD,0x6FC1,0x6FEF,0x7422,0x7438,0x8A17,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F7[256] = {
+static const wchar_t c2u_F7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4217,7 +4217,7 @@ static wchar_t c2u_F7[256] = {
 	0x5742,0x677F,0x7248,0x74E3,0x8CA9,0x8FA6,0x9211,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F8[256] = {
+static const wchar_t c2u_F8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4253,7 +4253,7 @@ static wchar_t c2u_F8[256] = {
 	0x74E2,0x7968,0x8868,0x8C79,0x98C7,0x98C4,0x9A43,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F9[256] = {
+static const wchar_t c2u_F9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4289,7 +4289,7 @@ static wchar_t c2u_F9[256] = {
 	0x676D,0x6841,0x6C86,0x6E2F,0x7F38,0x809B,0x822A,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_FA[256] = {
+static const wchar_t c2u_FA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4325,7 +4325,7 @@ static wchar_t c2u_FA[256] = {
 	0x83A2,0x92CF,0x9830,0x4EA8,0x5144,0x5211,0x578B,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_FB[256] = {
+static const wchar_t c2u_FB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4361,7 +4361,7 @@ static wchar_t c2u_FB[256] = {
 	0x9D3B,0x5316,0x548C,0x5B05,0x6A3A,0x706B,0x7575,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_FC[256] = {
+static const wchar_t c2u_FC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4397,7 +4397,7 @@ static wchar_t c2u_FC[256] = {
 	0x5B5D,0x6548,0x6585,0x66C9,0x689F,0x6D8D,0x6DC6,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_FD[256] = {
+static const wchar_t c2u_FD[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -4433,7 +4433,7 @@ static wchar_t c2u_FD[256] = {
 	0x71B9,0x71BA,0x72A7,0x79A7,0x7A00,0x7FB2,0x8A70,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t *page_charset2uni[256] = {
+static const wchar_t *page_charset2uni[256] = {
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -4468,7 +4468,7 @@ static wchar_t *page_charset2uni[256] = {
 	c2u_F8, c2u_F9, c2u_FA, c2u_FB, c2u_FC, c2u_FD, NULL,   NULL,   
 };
 
-static unsigned char u2c_01[512] = {
+static const unsigned char u2c_01[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4497,7 +4497,7 @@ static unsigned char u2c_01[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xA8, 0xAE, 0xA9, 0xAE, /* 0x64-0x67 */
 };
 
-static unsigned char u2c_02[512] = {
+static const unsigned char u2c_02[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4557,7 +4557,7 @@ static unsigned char u2c_02[512] = {
 	0x00, 0x00, 0xA2, 0xA9, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */
 };
 
-static unsigned char u2c_03[512] = {
+static const unsigned char u2c_03[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4612,7 +4612,7 @@ static unsigned char u2c_03[512] = {
 	0xA5, 0xF7, 0xA5, 0xF8, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */
 };
 
-static unsigned char u2c_04[512] = {
+static const unsigned char u2c_04[512] = {
 	0x00, 0x00, 0xAC, 0xA7, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4636,7 +4636,7 @@ static unsigned char u2c_04[512] = {
 	0x00, 0x00, 0xAC, 0xD7, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */
 };
 
-static unsigned char u2c_11[512] = {
+static const unsigned char u2c_11[512] = {
 	0xA4, 0xA1, 0xA4, 0xA2, 0xA4, 0xA4, 0xA4, 0xA7, /* 0x00-0x03 */
 	0xA4, 0xA8, 0xA4, 0xA9, 0xA4, 0xB1, 0xA4, 0xB2, /* 0x04-0x07 */
 	0xA4, 0xB3, 0xA4, 0xB5, 0xA4, 0xB6, 0xA4, 0xB7, /* 0x08-0x0B */
@@ -4703,7 +4703,7 @@ static unsigned char u2c_11[512] = {
 	0x00, 0x00, 0xA4, 0xF6, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_20[512] = {
+static const unsigned char u2c_20[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4750,7 +4750,7 @@ static unsigned char u2c_20[512] = {
 	0x00, 0x00, 0x00, 0x5C, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */
 };
 
-static unsigned char u2c_21[512] = {
+static const unsigned char u2c_21[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xC9, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xA2, 0xB5, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4808,7 +4808,7 @@ static unsigned char u2c_21[512] = {
 	0xA2, 0xA2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */
 };
 
-static unsigned char u2c_22[512] = {
+static const unsigned char u2c_22[512] = {
 	0xA2, 0xA3, 0x00, 0x00, 0xA1, 0xD3, 0xA2, 0xA4, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xD4, /* 0x04-0x07 */
 	0xA1, 0xF4, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xF5, /* 0x08-0x0B */
@@ -4854,7 +4854,7 @@ static unsigned char u2c_22[512] = {
 	0x00, 0x00, 0xA1, 0xD1, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */
 };
 
-static unsigned char u2c_23[512] = {
+static const unsigned char u2c_23[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4862,7 +4862,7 @@ static unsigned char u2c_23[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xA1, 0xD2, 0x00, 0x00, /* 0x10-0x13 */
 };
 
-static unsigned char u2c_24[512] = {
+static const unsigned char u2c_24[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4925,7 +4925,7 @@ static unsigned char u2c_24[512] = {
 	0xA8, 0xE5, 0xA8, 0xE6, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */
 };
 
-static unsigned char u2c_25[512] = {
+static const unsigned char u2c_25[512] = {
 	0xA6, 0xA1, 0xA6, 0xAC, 0xA6, 0xA2, 0xA6, 0xAD, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4982,7 +4982,7 @@ static unsigned char u2c_25[512] = {
 	0xA2, 0xC4, 0xA2, 0xC5, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */
 };
 
-static unsigned char u2c_26[512] = {
+static const unsigned char u2c_26[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xA1, 0xDA, 0xA1, 0xD9, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5013,7 +5013,7 @@ static unsigned char u2c_26[512] = {
 	0xA2, 0xDD, 0xA2, 0xDA, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */
 };
 
-static unsigned char u2c_30[512] = {
+static const unsigned char u2c_30[512] = {
 	0xA1, 0xA1, 0xA1, 0xA2, 0xA1, 0xA3, 0xA1, 0xA8, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xA1, 0xB4, 0xA1, 0xB5, 0xA1, 0xB6, 0xA1, 0xB7, /* 0x08-0x0B */
@@ -5079,7 +5079,7 @@ static unsigned char u2c_30[512] = {
 	0xAB, 0xF4, 0xAB, 0xF5, 0xAB, 0xF6, 0x00, 0x00, /* 0xF4-0xF7 */
 };
 
-static unsigned char u2c_31[512] = {
+static const unsigned char u2c_31[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5123,7 +5123,7 @@ static unsigned char u2c_31[512] = {
 	0xEF, 0xCB, 0xF4, 0xB8, 0xF2, 0xA2, 0xEC, 0xD1, /* 0x9C-0x9F */
 };
 
-static unsigned char u2c_32[512] = {
+static const unsigned char u2c_32[512] = {
 	0xA9, 0xB1, 0xA9, 0xB2, 0xA9, 0xB3, 0xA9, 0xB4, /* 0x00-0x03 */
 	0xA9, 0xB5, 0xA9, 0xB6, 0xA9, 0xB7, 0xA9, 0xB8, /* 0x04-0x07 */
 	0xA9, 0xB9, 0xA9, 0xBA, 0xA9, 0xBB, 0xA9, 0xBC, /* 0x08-0x0B */
@@ -5172,7 +5172,7 @@ static unsigned char u2c_32[512] = {
 	0xE5, 0xA8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */
 };
 
-static unsigned char u2c_33[512] = {
+static const unsigned char u2c_33[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5232,7 +5232,7 @@ static unsigned char u2c_33[512] = {
 	0xA7, 0xEE, 0xA7, 0xE9, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */
 };
 
-static unsigned char u2c_4E[512] = {
+static const unsigned char u2c_4E[512] = {
 	0xEC, 0xE9, 0xEF, 0xCB, 0x00, 0x00, 0xF6, 0xD2, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD8, 0xB2, /* 0x04-0x07 */
 	0xED, 0xDB, 0xDF, 0xB2, 0xDF, 0xBE, 0xF9, 0xBB, /* 0x08-0x0B */
@@ -5299,7 +5299,7 @@ static unsigned char u2c_4E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEC, 0xF2, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_4F[512] = {
+static const unsigned char u2c_4F[512] = {
 	0x00, 0x00, 0xD0, 0xEA, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xF9, 0xF2, 0xEC, 0xA5, 0xD0, 0xDF, /* 0x08-0x0B */
@@ -5366,7 +5366,7 @@ static unsigned char u2c_4F[512] = {
 	0xDC, 0xE4, 0x00, 0x00, 0xE5, 0xEF, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_50[512] = {
+static const unsigned char u2c_50[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xDC, 0xB1, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xD5, 0xD6, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xF3, 0xDA, 0x00, 0x00, 0xCB, 0xC1, /* 0x08-0x0B */
@@ -5434,7 +5434,7 @@ static unsigned char u2c_50[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDE, 0xC7, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_51[512] = {
+static const unsigned char u2c_51[512] = {
 	0xEB, 0xF0, 0xF1, 0xD6, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xE5, 0xE2, 0x00, 0x00, 0xCC, 0xCC, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xCB, 0xFB, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5502,7 +5502,7 @@ static unsigned char u2c_51[512] = {
 	0x00, 0x00, 0xF9, 0xDE, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_52[512] = {
+static const unsigned char u2c_52[512] = {
 	0xD3, 0xEF, 0x00, 0x00, 0x00, 0x00, 0xEC, 0xD3, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xDD, 0xC2, 0xEF, 0xB7, /* 0x04-0x07 */
 	0xE7, 0xD4, 0x00, 0x00, 0xCA, 0xCA, 0x00, 0x00, /* 0x08-0x0B */
@@ -5570,7 +5570,7 @@ static unsigned char u2c_52[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xCE, 0xFE, 0xDA, 0xA8, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_53[512] = {
+static const unsigned char u2c_53[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xF8, 0xD0, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xFD, 0xD6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5637,7 +5637,7 @@ static unsigned char u2c_53[512] = {
 	0xDE, 0xC9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_54[512] = {
+static const unsigned char u2c_54[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFD, 0xDE, /* 0x00-0x03 */
 	0xCA, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xF9, 0xEA, 0xD1, 0xCE, 0xEE, 0xD4, 0x00, 0x00, /* 0x08-0x0B */
@@ -5704,7 +5704,7 @@ static unsigned char u2c_54[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xF8, 0xD4, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_55[512] = {
+static const unsigned char u2c_55[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xF8, 0xA6, 0x00, 0x00, 0xDE, 0xCA, 0xF2, 0xC6, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5772,7 +5772,7 @@ static unsigned char u2c_55[512] = {
 	0x00, 0x00, 0xE1, 0xF5, 0xF1, 0xB3, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_56[512] = {
+static const unsigned char u2c_56[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xF7, 0xA3, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xCA, 0xA9, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5839,7 +5839,7 @@ static unsigned char u2c_56[512] = {
 	0x00, 0x00, 0xD6, 0xB7, 0xCD, 0xB3, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_57[512] = {
+static const unsigned char u2c_57[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xD5, /* 0x00-0x03 */
 	0xE5, 0xD8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xCF, 0xEA, 0x00, 0x00, 0x00, 0x00, 0xCF, 0xD0, /* 0x08-0x0B */
@@ -5907,7 +5907,7 @@ static unsigned char u2c_57[512] = {
 	0xD0, 0xF2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_58[512] = {
+static const unsigned char u2c_58[512] = {
 	0xCF, 0xDC, 0x00, 0x00, 0xD3, 0xD1, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xCC, 0xB1, 0xF7, 0xD8, 0x00, 0x00, /* 0x04-0x07 */
 	0xCB, 0xA8, 0xEB, 0xBC, 0xE4, 0xBE, 0x00, 0x00, /* 0x08-0x0B */
@@ -5975,7 +5975,7 @@ static unsigned char u2c_58[512] = {
 	0x00, 0x00, 0xE1, 0xF8, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_59[512] = {
+static const unsigned char u2c_59[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6043,7 +6043,7 @@ static unsigned char u2c_59[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xED, 0xAC, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5A[512] = {
+static const unsigned char u2c_5A[512] = {
 	0x00, 0x00, 0xEA, 0xCE, 0x00, 0x00, 0xE8, 0xDF, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6106,7 +6106,7 @@ static unsigned char u2c_5A[512] = {
 	0x00, 0x00, 0xD2, 0xEC, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */
 };
 
-static unsigned char u2c_5B[512] = {
+static const unsigned char u2c_5B[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xFB, 0xFB, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xFD, 0xF0, 0x00, 0x00, 0xE0, 0xBD, /* 0x08-0x0B */
@@ -6173,7 +6173,7 @@ static unsigned char u2c_5B[512] = {
 	0xF5, 0xBB, 0x00, 0x00, 0xDE, 0xD1, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_5C[512] = {
+static const unsigned char u2c_5C[512] = {
 	0x00, 0x00, 0xDC, 0xE6, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xDE, 0xD2, 0x00, 0x00, 0x00, 0x00, 0xED, 0xE2, /* 0x04-0x07 */
 	0xEE, 0xF6, 0xEA, 0xCF, 0xF0, 0xEE, 0xE3, 0xFC, /* 0x08-0x0B */
@@ -6241,7 +6241,7 @@ static unsigned char u2c_5C[512] = {
 	0x00, 0x00, 0xFA, 0xF2, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5D[512] = {
+static const unsigned char u2c_5D[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xFD, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6309,7 +6309,7 @@ static unsigned char u2c_5D[512] = {
 	0x00, 0x00, 0xE1, 0xDE, 0xCB, 0xEE, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5E[512] = {
+static const unsigned char u2c_5E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE3, 0xBC, 0xF8, 0xD6, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xDB, 0xEE, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6376,7 +6376,7 @@ static unsigned char u2c_5E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xCB, 0xEF, 0xFC, 0xDF, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_5F[512] = {
+static const unsigned char u2c_5F[512] = {
 	0x00, 0x00, 0xDC, 0xA7, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xD6, 0xE7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xF8, 0xC9, 0x00, 0x00, /* 0x08-0x0B */
@@ -6444,7 +6444,7 @@ static unsigned char u2c_5F[512] = {
 	0x00, 0x00, 0xFB, 0xEC, 0x00, 0x00, 0xDD, 0xC8, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_60[512] = {
+static const unsigned char u2c_60[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6511,7 +6511,7 @@ static unsigned char u2c_60[512] = {
 	0x00, 0x00, 0xE5, 0xA9, 0xE0, 0xF6, 0xF6, 0xB3, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_61[512] = {
+static const unsigned char u2c_61[512] = {
 	0x00, 0x00, 0xE1, 0xFE, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xCB, 0xF0, 0x00, 0x00, /* 0x04-0x07 */
 	0xEA, 0xEF, 0xEA, 0xF0, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6579,7 +6579,7 @@ static unsigned char u2c_61[512] = {
 	0xCF, 0xAB, 0x00, 0x00, 0x00, 0x00, 0xEB, 0xF3, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_62[512] = {
+static const unsigned char u2c_62[512] = {
 	0xD5, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD3, 0xD4, /* 0x04-0x07 */
 	0xCD, 0xFC, 0x00, 0x00, 0xD9, 0xE6, 0x00, 0x00, /* 0x08-0x0B */
@@ -6647,7 +6647,7 @@ static unsigned char u2c_62[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE3, 0xA6, 0xD1, 0xDA, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_63[512] = {
+static const unsigned char u2c_63[512] = {
 	0x00, 0x00, 0xF2, 0xA5, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF2, 0xA6, /* 0x04-0x07 */
 	0x00, 0x00, 0xE4, 0xCE, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6713,7 +6713,7 @@ static unsigned char u2c_63[512] = {
 	0xEA, 0xB5, 0x00, 0x00, 0xE5, 0xAA, 0xDF, 0xBA, /* 0xF4-0xF7 */
 };
 
-static unsigned char u2c_64[512] = {
+static const unsigned char u2c_64[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6781,7 +6781,7 @@ static unsigned char u2c_64[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE8, 0xF6, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_65[512] = {
+static const unsigned char u2c_65[512] = {
 	0xDA, 0xE7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xF7, 0xCC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6849,7 +6849,7 @@ static unsigned char u2c_65[512] = {
 	0xDA, 0xC4, 0xD4, 0xC5, 0x00, 0x00, 0xE7, 0xFA, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_66[512] = {
+static const unsigned char u2c_66[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xCD, 0xE0, 0xE3, 0xB0, /* 0x04-0x07 */
 	0x00, 0x00, 0xDB, 0xB2, 0xFB, 0xC4, 0x00, 0x00, /* 0x08-0x0B */
@@ -6917,7 +6917,7 @@ static unsigned char u2c_66[512] = {
 	0xD8, 0xBA, 0x00, 0x00, 0xF1, 0xF4, 0xF4, 0xF0, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_67[512] = {
+static const unsigned char u2c_67[512] = {
 	0xF5, 0xCC, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xE5, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xEA, 0xC5, 0xEA, 0xF3, 0x00, 0x00, 0xDD, 0xDB, /* 0x08-0x0B */
@@ -6985,7 +6985,7 @@ static unsigned char u2c_67[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xEF, 0xDE, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_68[512] = {
+static const unsigned char u2c_68[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7052,7 +7052,7 @@ static unsigned char u2c_68[512] = {
 	0x00, 0x00, 0xD4, 0xA1, 0xCE, 0xB2, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_69[512] = {
+static const unsigned char u2c_69[512] = {
 	0xE8, 0xCA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xEB, 0xF5, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7120,7 +7120,7 @@ static unsigned char u2c_69[512] = {
 	0x00, 0x00, 0xF0, 0xCB, 0x00, 0x00, 0xD0, 0xC7, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6A[512] = {
+static const unsigned char u2c_6A[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE4, 0xC5, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xDB, 0xE0, 0x00, 0x00, /* 0x08-0x0B */
@@ -7187,7 +7187,7 @@ static unsigned char u2c_6A[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0xA1, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_6B[512] = {
+static const unsigned char u2c_6B[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xD5, 0xB1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xCF, 0xED, 0x00, 0x00, /* 0x08-0x0B */
@@ -7251,7 +7251,7 @@ static unsigned char u2c_6B[512] = {
 	0xCF, 0xB3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */
 };
 
-static unsigned char u2c_6C[512] = {
+static const unsigned char u2c_6C[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xEE, 0xFD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7316,7 +7316,7 @@ static unsigned char u2c_6C[512] = {
 	0xF7, 0xC1, 0x00, 0x00, 0x00, 0x00, 0xE7, 0xB6, /* 0xF0-0xF3 */
 };
 
-static unsigned char u2c_6D[512] = {
+static const unsigned char u2c_6D[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0xC7, /* 0x08-0x0B */
@@ -7383,7 +7383,7 @@ static unsigned char u2c_6D[512] = {
 	0xF4, 0xE8, 0xE5, 0xF4, 0xF4, 0xBC, 0xF4, 0xD5, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_6E[512] = {
+static const unsigned char u2c_6E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7451,7 +7451,7 @@ static unsigned char u2c_6E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xCD, 0xE3, 0xD8, 0xBB, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6F[512] = {
+static const unsigned char u2c_6F[512] = {
 	0x00, 0x00, 0xE5, 0xDB, 0xF8, 0xF7, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xF6, 0xD4, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7519,7 +7519,7 @@ static unsigned char u2c_6F[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xD5, 0xEB, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_70[512] = {
+static const unsigned char u2c_70[512] = {
 	0x00, 0x00, 0xE5, 0xC8, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xFB, 0xA4, 0xD4, 0xB9, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xDE, 0xE1, 0x00, 0x00, 0xE4, 0xA3, /* 0x08-0x0B */
@@ -7587,7 +7587,7 @@ static unsigned char u2c_70[512] = {
 	0x00, 0x00, 0xDC, 0xEB, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_71[512] = {
+static const unsigned char u2c_71[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xFD, 0xB6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xE5, 0xEA, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7655,7 +7655,7 @@ static unsigned char u2c_71[512] = {
 	0xE3, 0xE8, 0x00, 0x00, 0xD4, 0xA7, 0xE8, 0xFC, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_72[512] = {
+static const unsigned char u2c_72[512] = {
 	0xFA, 0xD2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xF8, 0xEF, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7723,7 +7723,7 @@ static unsigned char u2c_72[512] = {
 	0xD5, 0xC9, 0xF8, 0xAC, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_73[512] = {
+static const unsigned char u2c_73[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xE7, 0xD9, 0x00, 0x00, /* 0x08-0x0B */
@@ -7791,7 +7791,7 @@ static unsigned char u2c_73[512] = {
 	0x00, 0x00, 0xEF, 0xEA, 0xFA, 0xDE, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_74[512] = {
+static const unsigned char u2c_74[512] = {
 	0x00, 0x00, 0xE0, 0xC4, 0x00, 0x00, 0xCF, 0xB9, /* 0x00-0x03 */
 	0x00, 0x00, 0xD5, 0xCA, 0xD7, 0xE2, 0xE2, 0xAF, /* 0x04-0x07 */
 	0x00, 0x00, 0xD7, 0xB8, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7857,7 +7857,7 @@ static unsigned char u2c_74[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xED, 0xB6, /* 0xF4-0xF7 */
 };
 
-static unsigned char u2c_75[512] = {
+static const unsigned char u2c_75[512] = {
 	0x00, 0x00, 0xDC, 0xBA, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xCC, 0xB4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7925,7 +7925,7 @@ static unsigned char u2c_75[512] = {
 	0xCD, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_76[512] = {
+static const unsigned char u2c_76[512] = {
 	0xE5, 0xDC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7993,7 +7993,7 @@ static unsigned char u2c_76[512] = {
 	0xDA, 0xF0, 0x00, 0x00, 0xE2, 0xEA, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_77[512] = {
+static const unsigned char u2c_77[512] = {
 	0x00, 0x00, 0xE0, 0xFD, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xD8, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xF7, 0xAF, 0xDA, 0xB6, 0x00, 0x00, 0xCA, 0xD7, /* 0x08-0x0B */
@@ -8058,7 +8058,7 @@ static unsigned char u2c_77[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xB4, /* 0xF0-0xF3 */
 };
 
-static unsigned char u2c_78[512] = {
+static const unsigned char u2c_78[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xDE, 0xE3, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -8125,7 +8125,7 @@ static unsigned char u2c_78[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDA, 0xF2, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_79[512] = {
+static const unsigned char u2c_79[512] = {
 	0x00, 0x00, 0xF5, 0xA7, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -8192,7 +8192,7 @@ static unsigned char u2c_79[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEC, 0xB9, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_7A[512] = {
+static const unsigned char u2c_7A[512] = {
 	0xFD, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xE1, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xCA, 0xD9, 0x00, 0x00, 0x00, 0x00, 0xEF, 0xEF, /* 0x08-0x0B */
@@ -8260,7 +8260,7 @@ static unsigned char u2c_7A[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCA, 0xDA, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_7B[512] = {
+static const unsigned char u2c_7B[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -8323,7 +8323,7 @@ static unsigned char u2c_7B[512] = {
 	0x00, 0x00, 0xDE, 0xE8, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */
 };
 
-static unsigned char u2c_7C[512] = {
+static const unsigned char u2c_7C[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xEA, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -8391,7 +8391,7 @@ static unsigned char u2c_7C[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xD0, 0xAC, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_7D[512] = {
+static const unsigned char u2c_7D[512] = {
 	0xD1, 0xBA, 0x00, 0x00, 0xF1, 0xC4, 0x00, 0x00, /* 0x00-0x03 */
 	0xE5, 0xB3, 0xFB, 0xF5, 0xE9, 0xE1, 0xFD, 0xE0, /* 0x04-0x07 */
 	0xFC, 0xBC, 0x00, 0x00, 0xDA, 0xA2, 0xDA, 0xA3, /* 0x08-0x0B */
@@ -8458,7 +8458,7 @@ static unsigned char u2c_7D[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF6, 0xC6, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_7E[512] = {
+static const unsigned char u2c_7E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xF2, 0xDB, 0xE4, 0xFC, 0x00, 0x00, /* 0x08-0x0B */
@@ -8502,7 +8502,7 @@ static unsigned char u2c_7E[512] = {
 	0xD5, 0xBF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */
 };
 
-static unsigned char u2c_7F[512] = {
+static const unsigned char u2c_7F[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -8570,7 +8570,7 @@ static unsigned char u2c_7F[512] = {
 	0xEC, 0xCF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_80[512] = {
+static const unsigned char u2c_80[512] = {
 	0xE9, 0xA5, 0xD6, 0xD5, 0x00, 0x00, 0xCD, 0xC5, /* 0x00-0x03 */
 	0x00, 0x00, 0xED, 0xBA, 0xD1, 0xBD, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xCF, 0xBE, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -8638,7 +8638,7 @@ static unsigned char u2c_80[512] = {
 	0x00, 0x00, 0xD2, 0xF6, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_81[512] = {
+static const unsigned char u2c_81[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xF2, 0xB7, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xFA, 0xF6, 0xF6, 0xAA, 0xFA, 0xF7, /* 0x04-0x07 */
 	0xD8, 0xE6, 0x00, 0x00, 0xF4, 0xB1, 0x00, 0x00, /* 0x08-0x0B */
@@ -8706,7 +8706,7 @@ static unsigned char u2c_81[512] = {
 	0xCF, 0xBF, 0x00, 0x00, 0xEB, 0xAC, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_82[512] = {
+static const unsigned char u2c_82[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xCF, 0xC0, 0x00, 0x00, 0xE6, 0xA8, /* 0x04-0x07 */
 	0xFD, 0xE9, 0x00, 0x00, 0xCF, 0xC1, 0x00, 0x00, /* 0x08-0x0B */
@@ -8774,7 +8774,7 @@ static unsigned char u2c_82[512] = {
 	0x00, 0x00, 0xCD, 0xC9, 0xF9, 0xB7, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_83[512] = {
+static const unsigned char u2c_83[512] = {
 	0x00, 0x00, 0xF1, 0xE8, 0xD9, 0xF2, 0xDB, 0xF5, /* 0x00-0x03 */
 	0xCA, 0xB5, 0xD9, 0xC6, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xD8, 0xC9, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -8842,7 +8842,7 @@ static unsigned char u2c_83[512] = {
 	0x00, 0x00, 0xE2, 0xDD, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_84[512] = {
+static const unsigned char u2c_84[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5, 0xFE, /* 0x00-0x03 */
 	0xD4, 0xAC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xD5, 0xD1, 0x00, 0x00, /* 0x08-0x0B */
@@ -8910,7 +8910,7 @@ static unsigned char u2c_84[512] = {
 	0xD6, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_85[512] = {
+static const unsigned char u2c_85[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -8978,7 +8978,7 @@ static unsigned char u2c_85[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCE, 0xAB, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_86[512] = {
+static const unsigned char u2c_86[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE7, 0xDE, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xD6, 0xD6, 0xE1, 0xCC, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xE8, 0xB3, 0x00, 0x00, /* 0x08-0x0B */
@@ -9046,7 +9046,7 @@ static unsigned char u2c_86[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE4, 0xB6, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_87[512] = {
+static const unsigned char u2c_87[512] = {
 	0xF5, 0xB9, 0x00, 0x00, 0xDC, 0xF0, 0xE3, 0xF1, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xE8, 0xA5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -9114,7 +9114,7 @@ static unsigned char u2c_87[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE0, 0xEA, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_88[512] = {
+static const unsigned char u2c_88[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xE3, 0xB2, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -9182,7 +9182,7 @@ static unsigned char u2c_88[512] = {
 	0x00, 0x00, 0xF0, 0xB2, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_89[512] = {
+static const unsigned char u2c_89[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDC, 0xDC, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -9249,7 +9249,7 @@ static unsigned char u2c_89[512] = {
 	0xF5, 0xBA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_8A[512] = {
+static const unsigned char u2c_8A[512] = {
 	0xE5, 0xEB, 0x00, 0x00, 0xEF, 0xF4, 0xDD, 0xB5, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xCD, 0xAA, 0x00, 0x00, 0xE3, 0xF2, 0x00, 0x00, /* 0x08-0x0B */
@@ -9317,7 +9317,7 @@ static unsigned char u2c_8A[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xD1, 0xE7, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8B[512] = {
+static const unsigned char u2c_8B[512] = {
 	0xD9, 0xC7, 0xE4, 0xD7, 0xEA, 0xDD, 0x00, 0x00, /* 0x00-0x03 */
 	0xD4, 0xF7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -9360,7 +9360,7 @@ static unsigned char u2c_8B[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xF3, 0xC6, 0x00, 0x00, /* 0x98-0x9B */
 };
 
-static unsigned char u2c_8C[512] = {
+static const unsigned char u2c_8C[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -9428,7 +9428,7 @@ static unsigned char u2c_8C[512] = {
 	0xCF, 0xC5, 0xDF, 0xDF, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8D[512] = {
+static const unsigned char u2c_8D[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xF2, 0xBE, 0xF6, 0xA1, 0x00, 0x00, 0xEB, 0xCB, /* 0x04-0x07 */
 	0xF1, 0xFC, 0x00, 0x00, 0xF3, 0xC7, 0x00, 0x00, /* 0x08-0x0B */
@@ -9493,7 +9493,7 @@ static unsigned char u2c_8D[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD4, 0xAF, /* 0xF0-0xF3 */
 };
 
-static unsigned char u2c_8E[512] = {
+static const unsigned char u2c_8E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xE9, 0xC9, 0x00, 0x00, /* 0x08-0x0B */
@@ -9561,7 +9561,7 @@ static unsigned char u2c_8E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE3, 0xDC, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8F[512] = {
+static const unsigned char u2c_8F[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCE, 0xF2, /* 0x00-0x03 */
 	0x00, 0x00, 0xD6, 0xD9, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xEE, 0xB0, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -9629,7 +9629,7 @@ static unsigned char u2c_8F[512] = {
 	0x00, 0x00, 0xF5, 0xDA, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_90[512] = {
+static const unsigned char u2c_90[512] = {
 	0xF7, 0xDC, 0xE1, 0xEA, 0xCE, 0xC1, 0xD4, 0xB1, /* 0x00-0x03 */
 	0x00, 0x00, 0xFD, 0xB1, 0xE6, 0xBD, 0x00, 0x00, /* 0x04-0x07 */
 	0xFB, 0xAD, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xE7, /* 0x08-0x0B */
@@ -9697,7 +9697,7 @@ static unsigned char u2c_90[512] = {
 	0x00, 0x00, 0xD4, 0xB4, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_91[512] = {
+static const unsigned char u2c_91[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xE4, 0xC7, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -9763,7 +9763,7 @@ static unsigned char u2c_91[512] = {
 	0x00, 0x00, 0xF3, 0xFB, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */
 };
 
-static unsigned char u2c_92[512] = {
+static const unsigned char u2c_92[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -9831,7 +9831,7 @@ static unsigned char u2c_92[512] = {
 	0xCB, 0xBC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_93[512] = {
+static const unsigned char u2c_93[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xD6, 0xE2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -9897,7 +9897,7 @@ static unsigned char u2c_93[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xF3, 0xA1, 0x00, 0x00, /* 0xF4-0xF7 */
 };
 
-static unsigned char u2c_94[512] = {
+static const unsigned char u2c_94[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xFC, 0xF5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -9932,7 +9932,7 @@ static unsigned char u2c_94[512] = {
 	0x00, 0x00, 0xF3, 0xC8, 0x00, 0x00, 0xF3, 0xBA, /* 0x7C-0x7F */
 };
 
-static unsigned char u2c_95[512] = {
+static const unsigned char u2c_95[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -9993,7 +9993,7 @@ static unsigned char u2c_95[512] = {
 	0x00, 0x00, 0xF4, 0xC5, 0xDC, 0xA3, 0x00, 0x00, /* 0xE0-0xE3 */
 };
 
-static unsigned char u2c_96[512] = {
+static const unsigned char u2c_96[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -10060,7 +10060,7 @@ static unsigned char u2c_96[512] = {
 	0x00, 0x00, 0xDA, 0xDF, 0x00, 0x00, 0xEF, 0xB3, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_97[512] = {
+static const unsigned char u2c_97[512] = {
 	0xE2, 0xCD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xEF, 0xFD, 0xF2, 0xE8, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -10128,7 +10128,7 @@ static unsigned char u2c_97[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFA, 0xC2, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_98[512] = {
+static const unsigned char u2c_98[512] = {
 	0xFB, 0xE1, 0xFA, 0xED, 0xF0, 0xA2, 0xCC, 0xF1, /* 0x00-0x03 */
 	0x00, 0x00, 0xFA, 0xA3, 0xE2, 0xF7, 0x00, 0x00, /* 0x04-0x07 */
 	0xE2, 0xCE, 0x00, 0x00, 0xE9, 0xF5, 0x00, 0x00, /* 0x08-0x0B */
@@ -10196,7 +10196,7 @@ static unsigned char u2c_98[512] = {
 	0xDE, 0xF8, 0xF8, 0xE9, 0xE3, 0xDE, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_99[512] = {
+static const unsigned char u2c_99[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCE, 0xF5, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xFA, 0xC3, 0xE5, 0xD7, 0x00, 0x00, /* 0x08-0x0B */
@@ -10264,7 +10264,7 @@ static unsigned char u2c_99[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF1, 0xE7, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9A[512] = {
+static const unsigned char u2c_9A[512] = {
 	0x00, 0x00, 0xDE, 0xBE, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xDC, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -10328,7 +10328,7 @@ static unsigned char u2c_9A[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xDB, 0xA5, 0x00, 0x00, /* 0xEC-0xEF */
 };
 
-static unsigned char u2c_9B[512] = {
+static const unsigned char u2c_9B[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -10391,7 +10391,7 @@ static unsigned char u2c_9B[512] = {
 	0xCC, 0xF4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */
 };
 
-static unsigned char u2c_9C[512] = {
+static const unsigned char u2c_9C[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -10457,7 +10457,7 @@ static unsigned char u2c_9C[512] = {
 	0xD9, 0xB0, 0x00, 0x00, 0xE6, 0xE9, 0x00, 0x00, /* 0xF4-0xF7 */
 };
 
-static unsigned char u2c_9D[512] = {
+static const unsigned char u2c_9D[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xE4, 0xBC, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -10524,7 +10524,7 @@ static unsigned char u2c_9D[512] = {
 	0xFD, 0xD3, 0xEB, 0xED, 0xD6, 0xDC, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_9E[512] = {
+static const unsigned char u2c_9E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -10590,7 +10590,7 @@ static unsigned char u2c_9E[512] = {
 	0xDA, 0xBD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */
 };
 
-static unsigned char u2c_9F[512] = {
+static const unsigned char u2c_9F[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0xA8, /* 0x04-0x07 */
 	0xDC, 0xAF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -10634,7 +10634,7 @@ static unsigned char u2c_9F[512] = {
 	0xCF, 0xCF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */
 };
 
-static unsigned char u2c_AC[512] = {
+static const unsigned char u2c_AC[512] = {
 	0xB0, 0xA1, 0xB0, 0xA2, 0x81, 0x41, 0x81, 0x42, /* 0x00-0x03 */
 	0xB0, 0xA3, 0x81, 0x43, 0x81, 0x44, 0xB0, 0xA4, /* 0x04-0x07 */
 	0xB0, 0xA5, 0xB0, 0xA6, 0xB0, 0xA7, 0x81, 0x45, /* 0x08-0x0B */
@@ -10702,7 +10702,7 @@ static unsigned char u2c_AC[512] = {
 	0xB0, 0xFA, 0xB0, 0xFB, 0x81, 0xF0, 0x81, 0xF1, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_AD[512] = {
+static const unsigned char u2c_AD[512] = {
 	0xB0, 0xFC, 0x81, 0xF2, 0x81, 0xF3, 0x81, 0xF4, /* 0x00-0x03 */
 	0xB0, 0xFD, 0x81, 0xF5, 0xB0, 0xFE, 0x81, 0xF6, /* 0x04-0x07 */
 	0x81, 0xF7, 0x81, 0xF8, 0x81, 0xF9, 0x81, 0xFA, /* 0x08-0x0B */
@@ -10770,7 +10770,7 @@ static unsigned char u2c_AD[512] = {
 	0xB1, 0xD9, 0x83, 0x43, 0x83, 0x44, 0xB1, 0xDA, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_AE[512] = {
+static const unsigned char u2c_AE[512] = {
 	0xB1, 0xDB, 0xB1, 0xDC, 0x83, 0x45, 0x83, 0x46, /* 0x00-0x03 */
 	0x83, 0x47, 0x83, 0x48, 0x83, 0x49, 0x83, 0x4A, /* 0x04-0x07 */
 	0xB1, 0xDD, 0xB1, 0xDE, 0x83, 0x4B, 0xB1, 0xDF, /* 0x08-0x0B */
@@ -10838,7 +10838,7 @@ static unsigned char u2c_AE[512] = {
 	0xB2, 0xBA, 0x84, 0x52, 0x84, 0x53, 0x84, 0x54, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_AF[512] = {
+static const unsigned char u2c_AF[512] = {
 	0x84, 0x55, 0x84, 0x56, 0x84, 0x57, 0x84, 0x58, /* 0x00-0x03 */
 	0x84, 0x59, 0x84, 0x5A, 0x84, 0x61, 0xB2, 0xBB, /* 0x04-0x07 */
 	0xB2, 0xBC, 0x84, 0x62, 0x84, 0x63, 0x84, 0x64, /* 0x08-0x0B */
@@ -10906,7 +10906,7 @@ static unsigned char u2c_AF[512] = {
 	0x85, 0x75, 0x85, 0x76, 0x85, 0x77, 0x85, 0x78, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_B0[512] = {
+static const unsigned char u2c_B0[512] = {
 	0xB2, 0xEB, 0xB2, 0xEC, 0x85, 0x79, 0x85, 0x7A, /* 0x00-0x03 */
 	0xB2, 0xED, 0x85, 0x81, 0x85, 0x82, 0x85, 0x83, /* 0x04-0x07 */
 	0x85, 0x84, 0x85, 0x85, 0x85, 0x86, 0x85, 0x87, /* 0x08-0x0B */
@@ -10974,7 +10974,7 @@ static unsigned char u2c_B0[512] = {
 	0x86, 0x8C, 0x86, 0x8D, 0x86, 0x8E, 0x86, 0x8F, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_B1[512] = {
+static const unsigned char u2c_B1[512] = {
 	0x86, 0x90, 0x86, 0x91, 0x86, 0x92, 0x86, 0x93, /* 0x00-0x03 */
 	0x86, 0x94, 0x86, 0x95, 0x86, 0x96, 0x86, 0x97, /* 0x04-0x07 */
 	0xB3, 0xCA, 0xB3, 0xCB, 0x86, 0x98, 0xB3, 0xCC, /* 0x08-0x0B */
@@ -11042,7 +11042,7 @@ static unsigned char u2c_B1[512] = {
 	0x87, 0x9E, 0xB4, 0xA8, 0x87, 0x9F, 0x87, 0xA0, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_B2[512] = {
+static const unsigned char u2c_B2[512] = {
 	0x87, 0xA1, 0x87, 0xA2, 0x87, 0xA3, 0x87, 0xA4, /* 0x00-0x03 */
 	0xB4, 0xA9, 0xB4, 0xAA, 0x87, 0xA5, 0x87, 0xA6, /* 0x04-0x07 */
 	0xB4, 0xAB, 0x87, 0xA7, 0x87, 0xA8, 0xB4, 0xAC, /* 0x08-0x0B */
@@ -11110,7 +11110,7 @@ static unsigned char u2c_B2[512] = {
 	0x88, 0xAA, 0x88, 0xAB, 0x88, 0xAC, 0xB4, 0xEA, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_B3[512] = {
+static const unsigned char u2c_B3[512] = {
 	0xB4, 0xEB, 0xB4, 0xEC, 0x88, 0xAD, 0x88, 0xAE, /* 0x00-0x03 */
 	0xB4, 0xED, 0x88, 0xAF, 0x88, 0xB0, 0x88, 0xB1, /* 0x04-0x07 */
 	0xB4, 0xEE, 0x88, 0xB2, 0x88, 0xB3, 0x88, 0xB4, /* 0x08-0x0B */
@@ -11178,7 +11178,7 @@ static unsigned char u2c_B3[512] = {
 	0xB5, 0xC5, 0x89, 0xBF, 0x89, 0xC0, 0x89, 0xC1, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_B4[512] = {
+static const unsigned char u2c_B4[512] = {
 	0x89, 0xC2, 0x89, 0xC3, 0x89, 0xC4, 0x89, 0xC5, /* 0x00-0x03 */
 	0x89, 0xC6, 0x89, 0xC7, 0x89, 0xC8, 0x89, 0xC9, /* 0x04-0x07 */
 	0x89, 0xCA, 0x89, 0xCB, 0x89, 0xCC, 0x89, 0xCD, /* 0x08-0x0B */
@@ -11246,7 +11246,7 @@ static unsigned char u2c_B4[512] = {
 	0x8A, 0xE2, 0x8A, 0xE3, 0x8A, 0xE4, 0x8A, 0xE5, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_B5[512] = {
+static const unsigned char u2c_B5[512] = {
 	0x8A, 0xE6, 0x8A, 0xE7, 0x8A, 0xE8, 0x8A, 0xE9, /* 0x00-0x03 */
 	0x8A, 0xEA, 0x8A, 0xEB, 0x8A, 0xEC, 0x8A, 0xED, /* 0x04-0x07 */
 	0x8A, 0xEE, 0x8A, 0xEF, 0x8A, 0xF0, 0x8A, 0xF1, /* 0x08-0x0B */
@@ -11314,7 +11314,7 @@ static unsigned char u2c_B5[512] = {
 	0x8B, 0xFB, 0x8B, 0xFC, 0x8B, 0xFD, 0x8B, 0xFE, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_B6[512] = {
+static const unsigned char u2c_B6[512] = {
 	0x8C, 0x41, 0x8C, 0x42, 0x8C, 0x43, 0x8C, 0x44, /* 0x00-0x03 */
 	0x8C, 0x45, 0x8C, 0x46, 0x8C, 0x47, 0x8C, 0x48, /* 0x04-0x07 */
 	0x8C, 0x49, 0x8C, 0x4A, 0x8C, 0x4B, 0x8C, 0x4C, /* 0x08-0x0B */
@@ -11382,7 +11382,7 @@ static unsigned char u2c_B6[512] = {
 	0x8D, 0x82, 0x8D, 0x83, 0x8D, 0x84, 0x8D, 0x85, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_B7[512] = {
+static const unsigned char u2c_B7[512] = {
 	0xB6, 0xDC, 0xB6, 0xDD, 0x8D, 0x86, 0x8D, 0x87, /* 0x00-0x03 */
 	0x8D, 0x88, 0xB6, 0xDE, 0x8D, 0x89, 0x8D, 0x8A, /* 0x04-0x07 */
 	0x8D, 0x8B, 0x8D, 0x8C, 0x8D, 0x8D, 0x8D, 0x8E, /* 0x08-0x0B */
@@ -11450,7 +11450,7 @@ static unsigned char u2c_B7[512] = {
 	0xB7, 0xB3, 0xB7, 0xB4, 0x8E, 0x9B, 0xB7, 0xB5, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_B8[512] = {
+static const unsigned char u2c_B8[512] = {
 	0xB7, 0xB6, 0xB7, 0xB7, 0x8E, 0x9C, 0x8E, 0x9D, /* 0x00-0x03 */
 	0x8E, 0x9E, 0x8E, 0x9F, 0x8E, 0xA0, 0xB7, 0xB8, /* 0x04-0x07 */
 	0xB7, 0xB9, 0xB7, 0xBA, 0x8E, 0xA1, 0x8E, 0xA2, /* 0x08-0x0B */
@@ -11518,7 +11518,7 @@ static unsigned char u2c_B8[512] = {
 	0x8F, 0xAE, 0xB7, 0xEE, 0x8F, 0xAF, 0x8F, 0xB0, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_B9[512] = {
+static const unsigned char u2c_B9[512] = {
 	0x8F, 0xB1, 0x8F, 0xB2, 0x8F, 0xB3, 0x8F, 0xB4, /* 0x00-0x03 */
 	0xB7, 0xEF, 0x8F, 0xB5, 0x8F, 0xB6, 0x8F, 0xB7, /* 0x04-0x07 */
 	0x8F, 0xB8, 0x8F, 0xB9, 0x8F, 0xBA, 0x8F, 0xBB, /* 0x08-0x0B */
@@ -11586,7 +11586,7 @@ static unsigned char u2c_B9[512] = {
 	0x90, 0xBD, 0x90, 0xBE, 0x90, 0xBF, 0x90, 0xC0, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_BA[512] = {
+static const unsigned char u2c_BA[512] = {
 	0xB8, 0xCF, 0xB8, 0xD0, 0x90, 0xC1, 0x90, 0xC2, /* 0x00-0x03 */
 	0x90, 0xC3, 0x90, 0xC4, 0x90, 0xC5, 0x90, 0xC6, /* 0x04-0x07 */
 	0xB8, 0xD1, 0x90, 0xC7, 0x90, 0xC8, 0x90, 0xC9, /* 0x08-0x0B */
@@ -11654,7 +11654,7 @@ static unsigned char u2c_BA[512] = {
 	0xB8, 0xFE, 0x91, 0xDC, 0x91, 0xDD, 0x91, 0xDE, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_BB[512] = {
+static const unsigned char u2c_BB[512] = {
 	0xB9, 0xA1, 0x91, 0xDF, 0x91, 0xE0, 0x91, 0xE1, /* 0x00-0x03 */
 	0xB9, 0xA2, 0x91, 0xE2, 0x91, 0xE3, 0x91, 0xE4, /* 0x04-0x07 */
 	0x91, 0xE5, 0x91, 0xE6, 0x91, 0xE7, 0x91, 0xE8, /* 0x08-0x0B */
@@ -11722,7 +11722,7 @@ static unsigned char u2c_BB[512] = {
 	0xB9, 0xCE, 0x92, 0xFC, 0x92, 0xFD, 0xB9, 0xCF, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_BC[512] = {
+static const unsigned char u2c_BC[512] = {
 	0xB9, 0xD0, 0x92, 0xFE, 0xB9, 0xD1, 0x93, 0x41, /* 0x00-0x03 */
 	0x93, 0x42, 0x93, 0x43, 0x93, 0x44, 0x93, 0x45, /* 0x04-0x07 */
 	0xB9, 0xD2, 0xB9, 0xD3, 0x93, 0x46, 0xB9, 0xD4, /* 0x08-0x0B */
@@ -11790,7 +11790,7 @@ static unsigned char u2c_BC[512] = {
 	0xBA, 0xBC, 0x93, 0xFE, 0x94, 0x41, 0x94, 0x42, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_BD[512] = {
+static const unsigned char u2c_BD[512] = {
 	0x94, 0x43, 0x94, 0x44, 0x94, 0x45, 0x94, 0x46, /* 0x00-0x03 */
 	0xBA, 0xBD, 0xBA, 0xBE, 0x94, 0x47, 0xBA, 0xBF, /* 0x04-0x07 */
 	0x94, 0x48, 0xBA, 0xC0, 0x94, 0x49, 0x94, 0x4A, /* 0x08-0x0B */
@@ -11858,7 +11858,7 @@ static unsigned char u2c_BD[512] = {
 	0x95, 0x69, 0x95, 0x6A, 0x95, 0x6B, 0x95, 0x6C, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_BE[512] = {
+static const unsigned char u2c_BE[512] = {
 	0xBA, 0xE7, 0x95, 0x6D, 0x95, 0x6E, 0xBA, 0xE8, /* 0x00-0x03 */
 	0x95, 0x6F, 0xBA, 0xE9, 0x95, 0x70, 0x95, 0x71, /* 0x04-0x07 */
 	0x95, 0x72, 0x95, 0x73, 0x95, 0x74, 0x95, 0x75, /* 0x08-0x0B */
@@ -11926,7 +11926,7 @@ static unsigned char u2c_BE[512] = {
 	0x96, 0x87, 0x96, 0x88, 0x96, 0x89, 0x96, 0x8A, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_BF[512] = {
+static const unsigned char u2c_BF[512] = {
 	0x96, 0x8B, 0xBB, 0xBF, 0x96, 0x8C, 0x96, 0x8D, /* 0x00-0x03 */
 	0x96, 0x8E, 0x96, 0x8F, 0x96, 0x90, 0x96, 0x91, /* 0x04-0x07 */
 	0xBB, 0xC0, 0xBB, 0xC1, 0x96, 0x92, 0x96, 0x93, /* 0x08-0x0B */
@@ -11994,7 +11994,7 @@ static unsigned char u2c_BF[512] = {
 	0x97, 0xBC, 0x97, 0xBD, 0x97, 0xBE, 0x97, 0xBF, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_C0[512] = {
+static const unsigned char u2c_C0[512] = {
 	0x97, 0xC0, 0x97, 0xC1, 0x97, 0xC2, 0x97, 0xC3, /* 0x00-0x03 */
 	0x97, 0xC4, 0x97, 0xC5, 0x97, 0xC6, 0x97, 0xC7, /* 0x04-0x07 */
 	0x97, 0xC8, 0x97, 0xC9, 0x97, 0xCA, 0x97, 0xCB, /* 0x08-0x0B */
@@ -12062,7 +12062,7 @@ static unsigned char u2c_C0[512] = {
 	0x98, 0xDC, 0x98, 0xDD, 0x98, 0xDE, 0x98, 0xDF, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_C1[512] = {
+static const unsigned char u2c_C1[512] = {
 	0xBC, 0xA8, 0x98, 0xE0, 0x98, 0xE1, 0x98, 0xE2, /* 0x00-0x03 */
 	0xBC, 0xA9, 0x98, 0xE3, 0x98, 0xE4, 0x98, 0xE5, /* 0x04-0x07 */
 	0xBC, 0xAA, 0x98, 0xE6, 0x98, 0xE7, 0x98, 0xE8, /* 0x08-0x0B */
@@ -12130,7 +12130,7 @@ static unsigned char u2c_C1[512] = {
 	0xBC, 0xEE, 0xBC, 0xEF, 0x99, 0xE4, 0x99, 0xE5, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_C2[512] = {
+static const unsigned char u2c_C2[512] = {
 	0xBC, 0xF0, 0x99, 0xE6, 0x99, 0xE7, 0x99, 0xE8, /* 0x00-0x03 */
 	0xBC, 0xF1, 0x99, 0xE9, 0x99, 0xEA, 0x99, 0xEB, /* 0x04-0x07 */
 	0x99, 0xEC, 0x99, 0xED, 0x99, 0xEE, 0x99, 0xEF, /* 0x08-0x0B */
@@ -12198,7 +12198,7 @@ static unsigned char u2c_C2[512] = {
 	0xBD, 0xD1, 0x9A, 0xF1, 0x9A, 0xF2, 0x9A, 0xF3, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_C3[512] = {
+static const unsigned char u2c_C3[512] = {
 	0xBD, 0xD2, 0x9A, 0xF4, 0x9A, 0xF5, 0x9A, 0xF6, /* 0x00-0x03 */
 	0x9A, 0xF7, 0x9A, 0xF8, 0x9A, 0xF9, 0x9A, 0xFA, /* 0x04-0x07 */
 	0xBD, 0xD3, 0xBD, 0xD4, 0x9A, 0xFB, 0x9A, 0xFC, /* 0x08-0x0B */
@@ -12266,7 +12266,7 @@ static unsigned char u2c_C3[512] = {
 	0x9C, 0x58, 0x9C, 0x59, 0x9C, 0x5A, 0x9C, 0x61, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_C4[512] = {
+static const unsigned char u2c_C4[512] = {
 	0x9C, 0x62, 0x9C, 0x63, 0x9C, 0x64, 0x9C, 0x65, /* 0x00-0x03 */
 	0x9C, 0x66, 0x9C, 0x67, 0x9C, 0x68, 0x9C, 0x69, /* 0x04-0x07 */
 	0xBD, 0xFA, 0x9C, 0x6A, 0x9C, 0x6B, 0x9C, 0x6C, /* 0x08-0x0B */
@@ -12334,7 +12334,7 @@ static unsigned char u2c_C4[512] = {
 	0x9D, 0x97, 0x9D, 0x98, 0x9D, 0x99, 0xBE, 0xB7, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_C5[512] = {
+static const unsigned char u2c_C5[512] = {
 	0xBE, 0xB8, 0xBE, 0xB9, 0x9D, 0x9A, 0x9D, 0x9B, /* 0x00-0x03 */
 	0x9D, 0x9C, 0x9D, 0x9D, 0x9D, 0x9E, 0x9D, 0x9F, /* 0x04-0x07 */
 	0x9D, 0xA0, 0x9D, 0xA1, 0x9D, 0xA2, 0x9D, 0xA3, /* 0x08-0x0B */
@@ -12402,7 +12402,7 @@ static unsigned char u2c_C5[512] = {
 	0xBF, 0xB0, 0xBF, 0xB1, 0xBF, 0xB2, 0xBF, 0xB3, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_C6[512] = {
+static const unsigned char u2c_C6[512] = {
 	0xBF, 0xB4, 0xBF, 0xB5, 0x9E, 0x8E, 0x9E, 0x8F, /* 0x00-0x03 */
 	0x9E, 0x90, 0xBF, 0xB6, 0xBF, 0xB7, 0xBF, 0xB8, /* 0x04-0x07 */
 	0xBF, 0xB9, 0x9E, 0x91, 0x9E, 0x92, 0x9E, 0x93, /* 0x08-0x0B */
@@ -12470,7 +12470,7 @@ static unsigned char u2c_C6[512] = {
 	0x9F, 0x88, 0xC0, 0xA6, 0x9F, 0x89, 0x9F, 0x8A, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_C7[512] = {
+static const unsigned char u2c_C7[512] = {
 	0x9F, 0x8B, 0x9F, 0x8C, 0x9F, 0x8D, 0x9F, 0x8E, /* 0x00-0x03 */
 	0xC0, 0xA7, 0xC0, 0xA8, 0x9F, 0x8F, 0x9F, 0x90, /* 0x04-0x07 */
 	0xC0, 0xA9, 0x9F, 0x91, 0x9F, 0x92, 0x9F, 0x93, /* 0x08-0x0B */
@@ -12538,7 +12538,7 @@ static unsigned char u2c_C7[512] = {
 	0xA0, 0x82, 0xA0, 0x83, 0xA0, 0x84, 0xA0, 0x85, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_C8[512] = {
+static const unsigned char u2c_C8[512] = {
 	0xC0, 0xFA, 0xC0, 0xFB, 0xA0, 0x86, 0xA0, 0x87, /* 0x00-0x03 */
 	0xC0, 0xFC, 0xA0, 0x88, 0xA0, 0x89, 0xA0, 0x8A, /* 0x04-0x07 */
 	0xC0, 0xFD, 0xA0, 0x8B, 0xC0, 0xFE, 0xA0, 0x8C, /* 0x08-0x0B */
@@ -12606,7 +12606,7 @@ static unsigned char u2c_C8[512] = {
 	0xC1, 0xD6, 0xC1, 0xD7, 0xA1, 0x96, 0xA1, 0x97, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_C9[512] = {
+static const unsigned char u2c_C9[512] = {
 	0xC1, 0xD8, 0xA1, 0x98, 0xA1, 0x99, 0xA1, 0x9A, /* 0x00-0x03 */
 	0xC1, 0xD9, 0xC1, 0xDA, 0xC1, 0xDB, 0xA1, 0x9B, /* 0x04-0x07 */
 	0xA1, 0x9C, 0xA1, 0x9D, 0xA1, 0x9E, 0xA1, 0x9F, /* 0x08-0x0B */
@@ -12674,7 +12674,7 @@ static unsigned char u2c_C9[512] = {
 	0xC2, 0xB2, 0xA4, 0x54, 0xA4, 0x55, 0xA4, 0x56, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_CA[512] = {
+static const unsigned char u2c_CA[512] = {
 	0xC2, 0xB3, 0xA4, 0x57, 0xA4, 0x58, 0xA4, 0x59, /* 0x00-0x03 */
 	0xA4, 0x5A, 0xA4, 0x61, 0xA4, 0x62, 0xA4, 0x63, /* 0x04-0x07 */
 	0xC2, 0xB4, 0xC2, 0xB5, 0xA4, 0x64, 0xC2, 0xB6, /* 0x08-0x0B */
@@ -12742,7 +12742,7 @@ static unsigned char u2c_CA[512] = {
 	0xA6, 0x93, 0xA6, 0x94, 0xA6, 0x95, 0xA6, 0x96, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_CB[512] = {
+static const unsigned char u2c_CB[512] = {
 	0xA6, 0x97, 0xA6, 0x98, 0xA6, 0x99, 0xA6, 0x9A, /* 0x00-0x03 */
 	0xA6, 0x9B, 0xA6, 0x9C, 0xA6, 0x9D, 0xA6, 0x9E, /* 0x04-0x07 */
 	0xC2, 0xD7, 0xA6, 0x9F, 0xA6, 0xA0, 0xA7, 0x41, /* 0x08-0x0B */
@@ -12810,7 +12810,7 @@ static unsigned char u2c_CB[512] = {
 	0xA9, 0x7A, 0xA9, 0x81, 0xA9, 0x82, 0xA9, 0x83, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_CC[512] = {
+static const unsigned char u2c_CC[512] = {
 	0xA9, 0x84, 0xA9, 0x85, 0xA9, 0x86, 0xA9, 0x87, /* 0x00-0x03 */
 	0xA9, 0x88, 0xA9, 0x89, 0xA9, 0x8A, 0xA9, 0x8B, /* 0x04-0x07 */
 	0xA9, 0x8C, 0xA9, 0x8D, 0xA9, 0x8E, 0xA9, 0x8F, /* 0x08-0x0B */
@@ -12878,7 +12878,7 @@ static unsigned char u2c_CC[512] = {
 	0xAB, 0x9F, 0xAB, 0xA0, 0xAC, 0x41, 0xAC, 0x42, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_CD[512] = {
+static const unsigned char u2c_CD[512] = {
 	0xAC, 0x43, 0xC3, 0xC9, 0xAC, 0x44, 0xAC, 0x45, /* 0x00-0x03 */
 	0xAC, 0x46, 0xAC, 0x47, 0xAC, 0x48, 0xAC, 0x49, /* 0x04-0x07 */
 	0xC3, 0xCA, 0xC3, 0xCB, 0xAC, 0x4A, 0xAC, 0x4B, /* 0x08-0x0B */
@@ -12946,7 +12946,7 @@ static unsigned char u2c_CD[512] = {
 	0xAE, 0x75, 0xC3, 0xF1, 0xAE, 0x76, 0xAE, 0x77, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_CE[512] = {
+static const unsigned char u2c_CE[512] = {
 	0xAE, 0x78, 0xAE, 0x79, 0xAE, 0x7A, 0xAE, 0x81, /* 0x00-0x03 */
 	0xC3, 0xF2, 0xAE, 0x82, 0xAE, 0x83, 0xAE, 0x84, /* 0x04-0x07 */
 	0xC3, 0xF3, 0xAE, 0x85, 0xAE, 0x86, 0xAE, 0x87, /* 0x08-0x0B */
@@ -13014,7 +13014,7 @@ static unsigned char u2c_CE[512] = {
 	0xB0, 0x9D, 0xB0, 0x9E, 0xB0, 0x9F, 0xB0, 0xA0, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_CF[512] = {
+static const unsigned char u2c_CF[512] = {
 	0xC4, 0xC9, 0xC4, 0xCA, 0xB1, 0x41, 0xB1, 0x42, /* 0x00-0x03 */
 	0xC4, 0xCB, 0xB1, 0x43, 0xB1, 0x44, 0xB1, 0x45, /* 0x04-0x07 */
 	0xC4, 0xCC, 0xB1, 0x46, 0xB1, 0x47, 0xB1, 0x48, /* 0x08-0x0B */
@@ -13082,7 +13082,7 @@ static unsigned char u2c_CF[512] = {
 	0xC4, 0xF5, 0xB3, 0x6F, 0xB3, 0x70, 0xB3, 0x71, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_D0[512] = {
+static const unsigned char u2c_D0[512] = {
 	0xC4, 0xF6, 0xB3, 0x72, 0xB3, 0x73, 0xB3, 0x74, /* 0x00-0x03 */
 	0xC4, 0xF7, 0xB3, 0x75, 0xB3, 0x76, 0xB3, 0x77, /* 0x04-0x07 */
 	0xB3, 0x78, 0xB3, 0x79, 0xB3, 0x7A, 0xB3, 0x81, /* 0x08-0x0B */
@@ -13150,7 +13150,7 @@ static unsigned char u2c_D0[512] = {
 	0xB5, 0x98, 0xB5, 0x99, 0xB5, 0x9A, 0xB5, 0x9B, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_D1[512] = {
+static const unsigned char u2c_D1[512] = {
 	0xB5, 0x9C, 0xB5, 0x9D, 0xB5, 0x9E, 0xB5, 0x9F, /* 0x00-0x03 */
 	0xB5, 0xA0, 0xB6, 0x41, 0xB6, 0x42, 0xB6, 0x43, /* 0x04-0x07 */
 	0xB6, 0x44, 0xB6, 0x45, 0xB6, 0x46, 0xB6, 0x47, /* 0x08-0x0B */
@@ -13218,7 +13218,7 @@ static unsigned char u2c_D1[512] = {
 	0xB8, 0x70, 0xB8, 0x71, 0xB8, 0x72, 0xB8, 0x73, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_D2[512] = {
+static const unsigned char u2c_D2[512] = {
 	0xB8, 0x74, 0xB8, 0x75, 0xB8, 0x76, 0xB8, 0x77, /* 0x00-0x03 */
 	0xB8, 0x78, 0xB8, 0x79, 0xB8, 0x7A, 0xC5, 0xF2, /* 0x04-0x07 */
 	0xB8, 0x81, 0xC5, 0xF3, 0xB8, 0x82, 0xB8, 0x83, /* 0x08-0x0B */
@@ -13286,7 +13286,7 @@ static unsigned char u2c_D2[512] = {
 	0xBB, 0x42, 0xBB, 0x43, 0xBB, 0x44, 0xBB, 0x45, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_D3[512] = {
+static const unsigned char u2c_D3[512] = {
 	0xC6, 0xC0, 0xC6, 0xC1, 0xBB, 0x46, 0xC6, 0xC2, /* 0x00-0x03 */
 	0xBB, 0x47, 0xC6, 0xC3, 0xBB, 0x48, 0xBB, 0x49, /* 0x04-0x07 */
 	0xBB, 0x4A, 0xBB, 0x4B, 0xBB, 0x4C, 0xBB, 0x4D, /* 0x08-0x0B */
@@ -13354,7 +13354,7 @@ static unsigned char u2c_D3[512] = {
 	0xC6, 0xFB, 0xC6, 0xFC, 0xBD, 0x65, 0xC6, 0xFD, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_D4[512] = {
+static const unsigned char u2c_D4[512] = {
 	0xBD, 0x66, 0xC6, 0xFE, 0xBD, 0x67, 0xBD, 0x68, /* 0x00-0x03 */
 	0xBD, 0x69, 0xBD, 0x6A, 0xBD, 0x6B, 0xBD, 0x6C, /* 0x04-0x07 */
 	0xC7, 0xA1, 0xBD, 0x6D, 0xBD, 0x6E, 0xBD, 0x6F, /* 0x08-0x0B */
@@ -13422,7 +13422,7 @@ static unsigned char u2c_D4[512] = {
 	0xBF, 0xA0, 0xC7, 0xC0, 0xC0, 0x41, 0xC0, 0x42, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_D5[512] = {
+static const unsigned char u2c_D5[512] = {
 	0xC0, 0x43, 0xC0, 0x44, 0xC0, 0x45, 0xC0, 0x46, /* 0x00-0x03 */
 	0xC7, 0xC1, 0xC0, 0x47, 0xC0, 0x48, 0xC0, 0x49, /* 0x04-0x07 */
 	0xC7, 0xC2, 0xC0, 0x4A, 0xC0, 0x4B, 0xC0, 0x4C, /* 0x08-0x0B */
@@ -13490,7 +13490,7 @@ static unsigned char u2c_D5[512] = {
 	0xC2, 0x6A, 0xC2, 0x6B, 0xC2, 0x6C, 0xC2, 0x6D, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_D6[512] = {
+static const unsigned char u2c_D6[512] = {
 	0xC7, 0xF4, 0xC7, 0xF5, 0xC2, 0x6E, 0xC2, 0x6F, /* 0x00-0x03 */
 	0xC7, 0xF6, 0xC2, 0x70, 0xC2, 0x71, 0xC2, 0x72, /* 0x04-0x07 */
 	0xC7, 0xF7, 0xC2, 0x73, 0xC2, 0x74, 0xC2, 0x75, /* 0x08-0x0B */
@@ -13558,7 +13558,7 @@ static unsigned char u2c_D6[512] = {
 	0xC8, 0xD1, 0xC8, 0xD2, 0xC4, 0x8D, 0xC4, 0x8E, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_D7[512] = {
+static const unsigned char u2c_D7[512] = {
 	0xC8, 0xD3, 0xC4, 0x8F, 0xC4, 0x90, 0xC4, 0x91, /* 0x00-0x03 */
 	0xC8, 0xD4, 0xC4, 0x92, 0xC4, 0x93, 0xC4, 0x94, /* 0x04-0x07 */
 	0xC4, 0x95, 0xC4, 0x96, 0xC4, 0x97, 0xC4, 0x98, /* 0x08-0x0B */
@@ -13603,11 +13603,11 @@ static unsigned char u2c_D7[512] = {
 	0xC6, 0x4F, 0xC6, 0x50, 0xC6, 0x51, 0xC6, 0x52, /* 0xA0-0xA3 */
 };
 
-static unsigned char u2c_DC[512] = {
+static const unsigned char u2c_DC[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 };
 
-static unsigned char u2c_F9[512] = {
+static const unsigned char u2c_F9[512] = {
 	0xCB, 0xD0, 0xCB, 0xD6, 0xCB, 0xE7, 0xCD, 0xCF, /* 0x00-0x03 */
 	0xCD, 0xE8, 0xCE, 0xAD, 0xCF, 0xFB, 0xD0, 0xA2, /* 0x04-0x07 */
 	0xD0, 0xB8, 0xD0, 0xD0, 0xD0, 0xDD, 0xD1, 0xD4, /* 0x08-0x0B */
@@ -13675,7 +13675,7 @@ static unsigned char u2c_F9[512] = {
 	0xF2, 0xBD, 0xF2, 0xFA, 0xF3, 0xB1, 0xF4, 0xA7, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_FA[512] = {
+static const unsigned char u2c_FA[512] = {
 	0xF4, 0xEE, 0xF6, 0xF4, 0xF6, 0xF6, 0xF7, 0xB8, /* 0x00-0x03 */
 	0xF7, 0xC8, 0xF7, 0xD3, 0xF8, 0xDB, 0xF8, 0xF0, /* 0x04-0x07 */
 	0xFA, 0xA1, 0xFA, 0xA2, 0xFA, 0xE6, 0xFC, 0xA9, /* 0x08-0x0B */
@@ -13690,7 +13690,7 @@ static unsigned char u2c_FA[512] = {
 	0xCE, 0xBD, 0xF9, 0xCD, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
 };
 
-static unsigned char u2c_FF[512] = {
+static const unsigned char u2c_FF[512] = {
 	0x00, 0x00, 0xA3, 0xA1, 0xA3, 0xA2, 0xA3, 0xA3, /* 0x00-0x03 */
 	0xA3, 0xA4, 0xA3, 0xA5, 0xA3, 0xA6, 0xA3, 0xA7, /* 0x04-0x07 */
 	0xA3, 0xA8, 0xA3, 0xA9, 0xA3, 0xAA, 0xA3, 0xAB, /* 0x08-0x0B */
@@ -13752,7 +13752,7 @@ static unsigned char u2c_FF[512] = {
 	0x00, 0x00, 0xA1, 0xCD, 0xA3, 0xDC, 0x00, 0x00, /* 0xE4-0xE7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	NULL,   u2c_01, u2c_02, u2c_03, u2c_04, NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   u2c_11, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -13786,7 +13786,7 @@ static unsigned char *page_uni2charset[256] = {
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   u2c_F9, u2c_FA, NULL,   NULL,   NULL,   NULL,   u2c_FF, };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -13822,7 +13822,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -13861,7 +13861,7 @@ static unsigned char charset2upper[256] = {
 static int uni2char(const wchar_t uni,
 			unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni&0xFF;
 	unsigned char ch = (uni>>8)&0xFF;
 	int n;
@@ -13893,7 +13893,7 @@ static int char2uni(const unsigned char *rawstring, int boundlen,
 			wchar_t *uni)
 {
 	unsigned char ch, cl;
-	wchar_t *charset2uni;
+	const wchar_t *charset2uni;
 	int n;
 
 	if (boundlen <= 0)
diff --git a/fs/nls/nls_cp950.c b/fs/nls/nls_cp950.c
index 5665945..ef25368 100644
--- a/fs/nls/nls_cp950.c
+++ b/fs/nls/nls_cp950.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t c2u_A1[256] = {
+static const wchar_t c2u_A1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -49,7 +49,7 @@ static wchar_t c2u_A1[256] = {
 	0x2196,0x2197,0x2199,0x2198,0x2225,0x2223,0xFF0F,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A2[256] = {
+static const wchar_t c2u_A2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -85,7 +85,7 @@ static wchar_t c2u_A2[256] = {
 	0xFF50,0xFF51,0xFF52,0xFF53,0xFF54,0xFF55,0xFF56,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A3[256] = {
+static const wchar_t c2u_A3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -118,7 +118,7 @@ static wchar_t c2u_A3[256] = {
 	0x0000,0x20AC,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xE0-0xE7 */
 };
 
-static wchar_t c2u_A4[256] = {
+static const wchar_t c2u_A4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -154,7 +154,7 @@ static wchar_t c2u_A4[256] = {
 	0x723B,0x7247,0x7259,0x725B,0x72AC,0x738B,0x4E19,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A5[256] = {
+static const wchar_t c2u_A5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -190,7 +190,7 @@ static wchar_t c2u_A5[256] = {
 	0x4F01,0x4F0B,0x5149,0x5147,0x5146,0x5148,0x5168,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A6[256] = {
+static const wchar_t c2u_A6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -226,7 +226,7 @@ static wchar_t c2u_A6[256] = {
 	0x4F3A,0x4F38,0x4F43,0x4F54,0x4F3C,0x4F46,0x4F63,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A7[256] = {
+static const wchar_t c2u_A7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -262,7 +262,7 @@ static wchar_t c2u_A7[256] = {
 	0x6751,0x675C,0x6756,0x675E,0x6749,0x6746,0x6760,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A8[256] = {
+static const wchar_t c2u_A8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -298,7 +298,7 @@ static wchar_t c2u_A8[256] = {
 	0x5378,0x5379,0x53D6,0x53D4,0x53D7,0x5473,0x5475,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_A9[256] = {
+static const wchar_t c2u_A9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -334,7 +334,7 @@ static wchar_t c2u_A9[256] = {
 	0x6606,0x6602,0x660E,0x6600,0x660F,0x6615,0x660A,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_AA[256] = {
+static const wchar_t c2u_AA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -370,7 +370,7 @@ static wchar_t c2u_AA[256] = {
 	0x9577,0x9580,0x961C,0x9640,0x963F,0x963B,0x9644,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_AB[256] = {
+static const wchar_t c2u_AB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -406,7 +406,7 @@ static wchar_t c2u_AB[256] = {
 	0x62ED,0x6301,0x62EE,0x62FD,0x6307,0x62F1,0x62F7,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_AC[256] = {
+static const wchar_t c2u_AC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -442,7 +442,7 @@ static wchar_t c2u_AC[256] = {
 	0x7D07,0x7D04,0x7D06,0x7F38,0x7F8E,0x7FBF,0x8004,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_AD[256] = {
+static const wchar_t c2u_AD[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -478,7 +478,7 @@ static wchar_t c2u_AD[256] = {
 	0x5514,0x54E9,0x54ED,0x54E1,0x5509,0x54EE,0x54EA,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_AE[256] = {
+static const wchar_t c2u_AE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -514,7 +514,7 @@ static wchar_t c2u_AE[256] = {
 	0x6D88,0x6D87,0x6D66,0x6D78,0x6D77,0x6D59,0x6D93,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_AF[256] = {
+static const wchar_t c2u_AF[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -550,7 +550,7 @@ static wchar_t c2u_AF[256] = {
 	0x8339,0x8336,0x8317,0x8340,0x8331,0x8328,0x8343,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B0[256] = {
+static const wchar_t c2u_B0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -586,7 +586,7 @@ static wchar_t c2u_B0[256] = {
 	0x5962,0x5A36,0x5A41,0x5A49,0x5A66,0x5A6A,0x5A40,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B1[256] = {
+static const wchar_t c2u_B1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -622,7 +622,7 @@ static wchar_t c2u_B1[256] = {
 	0x689D,0x68A8,0x689F,0x68A1,0x6882,0x6B32,0x6BBA,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B2[256] = {
+static const wchar_t c2u_B2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -658,7 +658,7 @@ static wchar_t c2u_B2[256] = {
 	0x838A,0x8393,0x8389,0x83A0,0x8377,0x837B,0x837C,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B3[256] = {
+static const wchar_t c2u_B3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -694,7 +694,7 @@ static wchar_t c2u_B3[256] = {
 	0x5831,0x5821,0x581D,0x5820,0x58F9,0x58FA,0x5960,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B4[256] = {
+static const wchar_t c2u_B4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -730,7 +730,7 @@ static wchar_t c2u_B4[256] = {
 	0x6E4D,0x6E3A,0x6E2C,0x6E43,0x6E1D,0x6E3E,0x6ECB,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B5[256] = {
+static const wchar_t c2u_B5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -766,7 +766,7 @@ static wchar_t c2u_B5[256] = {
 	0x8996,0x8A3B,0x8A60,0x8A55,0x8A5E,0x8A3C,0x8A41,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B6[256] = {
+static const wchar_t c2u_B6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -802,7 +802,7 @@ static wchar_t c2u_B6[256] = {
 	0x5967,0x5AC1,0x5AC9,0x5ACC,0x5ABE,0x5ABD,0x5ABC,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B7[256] = {
+static const wchar_t c2u_B7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -838,7 +838,7 @@ static wchar_t c2u_B7[256] = {
 	0x76DE,0x76DF,0x775B,0x776B,0x7766,0x775E,0x7763,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B8[256] = {
+static const wchar_t c2u_B8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -874,7 +874,7 @@ static wchar_t c2u_B8[256] = {
 	0x8DE4,0x8DE6,0x8EB2,0x8F03,0x8F09,0x8EFE,0x8F0A,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_B9[256] = {
+static const wchar_t c2u_B9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -910,7 +910,7 @@ static wchar_t c2u_B9[256] = {
 	0x5ED3,0x5ED6,0x5F0A,0x5F46,0x5F70,0x5FB9,0x6147,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BA[256] = {
+static const wchar_t c2u_BA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -946,7 +946,7 @@ static wchar_t c2u_BA[256] = {
 	0x7DBF,0x7DB5,0x7DB8,0x7DAD,0x7DD2,0x7DC7,0x7DAC,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BB[256] = {
+static const wchar_t c2u_BB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -982,7 +982,7 @@ static wchar_t c2u_BB[256] = {
 	0x50F5,0x50F9,0x5102,0x5108,0x5109,0x5105,0x51DC,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BC[256] = {
+static const wchar_t c2u_BC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1018,7 +1018,7 @@ static wchar_t c2u_BC[256] = {
 	0x7256,0x729B,0x734E,0x7357,0x7469,0x748B,0x7483,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BD[256] = {
+static const wchar_t c2u_BD[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1054,7 +1054,7 @@ static wchar_t c2u_BD[256] = {
 	0x8F1B,0x8F1F,0x8F29,0x8F26,0x8F2A,0x8F1C,0x8F1E,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BE[256] = {
+static const wchar_t c2u_BE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1090,7 +1090,7 @@ static wchar_t c2u_BE[256] = {
 	0x6A48,0x6B59,0x6B77,0x6C05,0x6FC2,0x6FB1,0x6FA1,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_BF[256] = {
+static const wchar_t c2u_BF[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1126,7 +1126,7 @@ static wchar_t c2u_BF[256] = {
 	0x9333,0x932F,0x9322,0x92FC,0x932B,0x9304,0x931A,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C0[256] = {
+static const wchar_t c2u_C0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1162,7 +1162,7 @@ static wchar_t c2u_C0[256] = {
 	0x7642,0x764C,0x76EA,0x77B3,0x77AA,0x77B0,0x77AC,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C1[256] = {
+static const wchar_t c2u_C1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1198,7 +1198,7 @@ static wchar_t c2u_C1[256] = {
 	0x971E,0x97A0,0x97D3,0x9846,0x98B6,0x9935,0x9A01,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C2[256] = {
+static const wchar_t c2u_C2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1234,7 +1234,7 @@ static wchar_t c2u_C2[256] = {
 	0x96DC,0x96D9,0x96DB,0x96DE,0x9724,0x97A3,0x97A6,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C3[256] = {
+static const wchar_t c2u_C3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1270,7 +1270,7 @@ static wchar_t c2u_C3[256] = {
 	0x96E3,0x972A,0x9727,0x9761,0x97DC,0x97FB,0x985E,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C4[256] = {
+static const wchar_t c2u_C4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1306,7 +1306,7 @@ static wchar_t c2u_C4[256] = {
 	0x8822,0x8821,0x881F,0x896A,0x896C,0x89BD,0x8B74,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C5[256] = {
+static const wchar_t c2u_C5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1342,7 +1342,7 @@ static wchar_t c2u_C5[256] = {
 	0x7F50,0x7F88,0x8836,0x8839,0x8862,0x8B93,0x8B92,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_C6[256] = {
+static const wchar_t c2u_C6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1361,7 +1361,7 @@ static wchar_t c2u_C6[256] = {
 	0x9E1A,0x7228,0x9A6A,0x9B31,0x9E1B,0x9E1E,0x7C72,0x0000,/* 0x78-0x7F */
 };
 
-static wchar_t c2u_C9[256] = {
+static const wchar_t c2u_C9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1397,7 +1397,7 @@ static wchar_t c2u_C9[256] = {
 	0x6C46,0x6C52,0x6C5C,0x6C4F,0x6C4A,0x6C54,0x6C4B,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CA[256] = {
+static const wchar_t c2u_CA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1433,7 +1433,7 @@ static wchar_t c2u_CA[256] = {
 	0x65F0,0x65F4,0x65F3,0x65F2,0x65F5,0x6745,0x6747,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CB[256] = {
+static const wchar_t c2u_CB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1469,7 +1469,7 @@ static wchar_t c2u_CB[256] = {
 	0x5776,0x5780,0x5775,0x577B,0x5773,0x5774,0x5762,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CC[256] = {
+static const wchar_t c2u_CC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1505,7 +1505,7 @@ static wchar_t c2u_CC[256] = {
 	0x6CD0,0x6CC2,0x6CBA,0x6CC3,0x6CC6,0x6CED,0x6CF2,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CD[256] = {
+static const wchar_t c2u_CD[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1541,7 +1541,7 @@ static wchar_t c2u_CD[256] = {
 	0x5399,0x5398,0x54BA,0x54A1,0x54AD,0x54A5,0x54CF,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CE[256] = {
+static const wchar_t c2u_CE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1577,7 +1577,7 @@ static wchar_t c2u_CE[256] = {
 	0x662E,0x670F,0x6710,0x67C1,0x67F2,0x67C8,0x67BA,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_CF[256] = {
+static const wchar_t c2u_CF[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1613,7 +1613,7 @@ static wchar_t c2u_CF[256] = {
 	0x7944,0x79D5,0x79CD,0x79CF,0x79D6,0x79CE,0x7A80,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D0[256] = {
+static const wchar_t c2u_D0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1649,7 +1649,7 @@ static wchar_t c2u_D0[256] = {
 	0x54FF,0x5504,0x5508,0x54EB,0x5511,0x5505,0x54F1,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D1[256] = {
+static const wchar_t c2u_D1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1685,7 +1685,7 @@ static wchar_t c2u_D1[256] = {
 	0x6B31,0x6B34,0x6B6D,0x8082,0x6B88,0x6BE6,0x6BE4,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D2[256] = {
+static const wchar_t c2u_D2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1721,7 +1721,7 @@ static wchar_t c2u_D2[256] = {
 	0x7A85,0x7A8B,0x7A8C,0x7A8A,0x7A87,0x7AD8,0x7B10,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D3[256] = {
+static const wchar_t c2u_D3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1757,7 +1757,7 @@ static wchar_t c2u_D3[256] = {
 	0x90E5,0x90D8,0x90DB,0x90D7,0x90DC,0x90E4,0x9150,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D4[256] = {
+static const wchar_t c2u_D4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1793,7 +1793,7 @@ static wchar_t c2u_D4[256] = {
 	0x5D20,0x5D0C,0x5D28,0x5D0D,0x5D26,0x5D25,0x5D0F,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D5[256] = {
+static const wchar_t c2u_D5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1829,7 +1829,7 @@ static wchar_t c2u_D5[256] = {
 	0x6DED,0x6DF0,0x6DBA,0x6DD5,0x6DC2,0x6DCF,0x6DC9,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D6[256] = {
+static const wchar_t c2u_D6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1865,7 +1865,7 @@ static wchar_t c2u_D6[256] = {
 	0x7FCD,0x7FD0,0x7FD1,0x7FC7,0x7FCF,0x7FC9,0x801F,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D7[256] = {
+static const wchar_t c2u_D7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1901,7 +1901,7 @@ static wchar_t c2u_D7[256] = {
 	0x91F4,0x91F1,0x91F3,0x91F8,0x91E4,0x91F9,0x91EA,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D8[256] = {
+static const wchar_t c2u_D8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1937,7 +1937,7 @@ static wchar_t c2u_D8[256] = {
 	0x60C9,0x60B9,0x60CC,0x60E2,0x60CE,0x60C4,0x6114,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_D9[256] = {
+static const wchar_t c2u_D9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -1973,7 +1973,7 @@ static wchar_t c2u_D9[256] = {
 	0x6E4B,0x6E40,0x6E51,0x6E3B,0x6E03,0x6E2E,0x6E5E,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DA[256] = {
+static const wchar_t c2u_DA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2009,7 +2009,7 @@ static wchar_t c2u_DA[256] = {
 	0x7D69,0x7D51,0x7D5F,0x7D4E,0x7F3E,0x7F3F,0x7F65,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DB[256] = {
+static const wchar_t c2u_DB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2045,7 +2045,7 @@ static wchar_t c2u_DB[256] = {
 	0x8DD9,0x8DC8,0x8DD7,0x8DC5,0x8EEF,0x8EF7,0x8EFA,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DC[256] = {
+static const wchar_t c2u_DC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2081,7 +2081,7 @@ static wchar_t c2u_DC[256] = {
 	0x5AB1,0x5AB5,0x5AB0,0x5ABF,0x5AC8,0x5ABB,0x5AC6,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DD[256] = {
+static const wchar_t c2u_DD[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2117,7 +2117,7 @@ static wchar_t c2u_DD[256] = {
 	0x6B42,0x6B48,0x6B41,0x6B9B,0xFA0D,0x6BFB,0x6BFC,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DE[256] = {
+static const wchar_t c2u_DE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2153,7 +2153,7 @@ static wchar_t c2u_DE[256] = {
 	0x7A18,0x7A19,0x7A12,0x7A17,0x7A15,0x7A22,0x7A13,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_DF[256] = {
+static const wchar_t c2u_DF[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2189,7 +2189,7 @@ static wchar_t c2u_DF[256] = {
 	0x88CC,0x88D0,0x8985,0x899B,0x89DF,0x89E5,0x89E4,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E0[256] = {
+static const wchar_t c2u_E0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2225,7 +2225,7 @@ static wchar_t c2u_E0[256] = {
 	0x50E4,0x50D3,0x50EC,0x50F0,0x50EF,0x50E3,0x50E0,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E1[256] = {
+static const wchar_t c2u_E1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2261,7 +2261,7 @@ static wchar_t c2u_E1[256] = {
 	0x669F,0x6705,0x6704,0x6722,0x69B1,0x69B6,0x69C9,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E2[256] = {
+static const wchar_t c2u_E2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2297,7 +2297,7 @@ static wchar_t c2u_E2[256] = {
 	0x7998,0x798A,0x798B,0x7996,0x7995,0x7994,0x7993,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E3[256] = {
+static const wchar_t c2u_E3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2333,7 +2333,7 @@ static wchar_t c2u_E3[256] = {
 	0x88F2,0x88FA,0x88FE,0x88EE,0x88FC,0x88F6,0x88FB,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E4[256] = {
+static const wchar_t c2u_E4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2369,7 +2369,7 @@ static wchar_t c2u_E4[256] = {
 	0x564C,0x5635,0x5641,0x564A,0x5649,0x5646,0x5658,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E5[256] = {
+static const wchar_t c2u_E5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2405,7 +2405,7 @@ static wchar_t c2u_E5[256] = {
 	0x6C02,0x6F41,0x6F26,0x6F7E,0x6F87,0x6FC6,0x6F92,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E6[256] = {
+static const wchar_t c2u_E6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2441,7 +2441,7 @@ static wchar_t c2u_E6[256] = {
 	0x7FEC,0x7FE6,0x7FE8,0x8064,0x8067,0x81A3,0x819F,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E7[256] = {
+static const wchar_t c2u_E7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2477,7 +2477,7 @@ static wchar_t c2u_E7[256] = {
 	0x8E15,0x8E1B,0x8E16,0x8E11,0x8E19,0x8E26,0x8E27,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E8[256] = {
+static const wchar_t c2u_E8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2513,7 +2513,7 @@ static wchar_t c2u_E8[256] = {
 	0x5111,0x51DE,0x5334,0x53E1,0x5670,0x5660,0x566E,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_E9[256] = {
+static const wchar_t c2u_E9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2549,7 +2549,7 @@ static wchar_t c2u_E9[256] = {
 	0x6FAE,0x6FBA,0x6FAC,0x6FAA,0x6FCF,0x6FBF,0x6FB8,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EA[256] = {
+static const wchar_t c2u_EA[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2585,7 +2585,7 @@ static wchar_t c2u_EA[256] = {
 	0x8556,0x8545,0x856B,0x854D,0x8553,0x8561,0x8558,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EB[256] = {
+static const wchar_t c2u_EB[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2621,7 +2621,7 @@ static wchar_t c2u_EB[256] = {
 	0x92FF,0x9329,0x9339,0x9335,0x932A,0x9314,0x930C,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EC[256] = {
+static const wchar_t c2u_EC[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2657,7 +2657,7 @@ static wchar_t c2u_EC[256] = {
 	0x6A9F,0x6A9B,0x6AA1,0x6A9E,0x6A87,0x6A93,0x6A8E,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_ED[256] = {
+static const wchar_t c2u_ED[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2693,7 +2693,7 @@ static wchar_t c2u_ED[256] = {
 	0x85A0,0x858B,0x85A3,0x857B,0x85A4,0x859A,0x859E,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EE[256] = {
+static const wchar_t c2u_EE[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2729,7 +2729,7 @@ static wchar_t c2u_EE[256] = {
 	0x971F,0x9718,0x971D,0x9719,0x979A,0x97A1,0x979C,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_EF[256] = {
+static const wchar_t c2u_EF[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2765,7 +2765,7 @@ static wchar_t c2u_EF[256] = {
 	0x700A,0x7201,0x71FF,0x71F9,0x7203,0x71FD,0x7376,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F0[256] = {
+static const wchar_t c2u_F0[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2801,7 +2801,7 @@ static wchar_t c2u_F0[256] = {
 	0x8E62,0x8E60,0x8E57,0x8E56,0x8E5E,0x8E65,0x8E67,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F1[256] = {
+static const wchar_t c2u_F1[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2837,7 +2837,7 @@ static wchar_t c2u_F1[256] = {
 	0x58DB,0x5912,0x5B3D,0x5B3E,0x5B3F,0x5DC3,0x5E70,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F2[256] = {
+static const wchar_t c2u_F2[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2873,7 +2873,7 @@ static wchar_t c2u_F2[256] = {
 	0x8B4A,0x8B40,0x8B53,0x8B56,0x8B54,0x8B4B,0x8B55,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F3[256] = {
+static const wchar_t c2u_F3[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2909,7 +2909,7 @@ static wchar_t c2u_F3[256] = {
 	0x9F41,0x9F4D,0x9F56,0x9F57,0x9F58,0x5337,0x56B2,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F4[256] = {
+static const wchar_t c2u_F4[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2945,7 +2945,7 @@ static wchar_t c2u_F4[256] = {
 	0x9416,0x9412,0x93FA,0x9409,0x93F8,0x940A,0x93FF,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F5[256] = {
+static const wchar_t c2u_F5[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -2981,7 +2981,7 @@ static wchar_t c2u_F5[256] = {
 	0x8627,0x862E,0x8621,0x8620,0x8629,0x861E,0x8625,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F6[256] = {
+static const wchar_t c2u_F6[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3017,7 +3017,7 @@ static wchar_t c2u_F6[256] = {
 	0x7A70,0x7A71,0x7C57,0x7C5C,0x7C59,0x7C5B,0x7C5A,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F7[256] = {
+static const wchar_t c2u_F7[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3053,7 +3053,7 @@ static wchar_t c2u_F7[256] = {
 	0x8832,0x882E,0x8833,0x8976,0x8974,0x8973,0x89FE,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F8[256] = {
+static const wchar_t c2u_F8[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3089,7 +3089,7 @@ static wchar_t c2u_F8[256] = {
 	0x77D8,0x77D9,0x7939,0x7C69,0x7C6B,0x7CF6,0x7E9A,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t c2u_F9[256] = {
+static const wchar_t c2u_F9[256] = {
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
 	0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
@@ -3125,7 +3125,7 @@ static wchar_t c2u_F9[256] = {
 	0x2551,0x2550,0x256D,0x256E,0x2570,0x256F,0x2593,0x0000,/* 0xF8-0xFF */
 };
 
-static wchar_t *page_charset2uni[256] = {
+static const wchar_t *page_charset2uni[256] = {
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -3160,7 +3160,7 @@ static wchar_t *page_charset2uni[256] = {
 	c2u_F8, c2u_F9, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 };
 
-static unsigned char u2c_02[512] = {
+static const unsigned char u2c_02[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3219,7 +3219,7 @@ static unsigned char u2c_02[512] = {
 	0x00, 0x00, 0xA3, 0xBB, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */
 };
 
-static unsigned char u2c_03[512] = {
+static const unsigned char u2c_03[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xA1, 0xC2, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3274,7 +3274,7 @@ static unsigned char u2c_03[512] = {
 	0xA3, 0x72, 0xA3, 0x73, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */
 };
 
-static unsigned char u2c_20[512] = {
+static const unsigned char u2c_20[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3293,7 +3293,7 @@ static unsigned char u2c_20[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xA1, 0xC3, 0x00, 0x00, /* 0x3C-0x3F */
 };
 
-static unsigned char u2c_21[512] = {
+static const unsigned char u2c_21[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA2, 0x4A, /* 0x00-0x03 */
 	0x00, 0x00, 0xA1, 0xC1, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xA2, 0x4B, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3336,7 +3336,7 @@ static unsigned char u2c_21[512] = {
 	0xA1, 0xFB, 0xA1, 0xFA, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */
 };
 
-static unsigned char u2c_22[512] = {
+static const unsigned char u2c_22[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3388,12 +3388,12 @@ static unsigned char u2c_22[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xE9, /* 0xBC-0xBF */
 };
 
-static unsigned char u2c_23[512] = {
+static const unsigned char u2c_23[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0x5B, /* 0x04-0x07 */
 };
 
-static unsigned char u2c_25[512] = {
+static const unsigned char u2c_25[512] = {
 	0xA2, 0x77, 0x00, 0x00, 0xA2, 0x78, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3455,7 +3455,7 @@ static unsigned char u2c_25[512] = {
 	0xA2, 0xAB, 0xA2, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */
 };
 
-static unsigned char u2c_26[512] = {
+static const unsigned char u2c_26[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xA1, 0xB9, 0xA1, 0xB8, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xA1, 0xF3, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3475,7 +3475,7 @@ static unsigned char u2c_26[512] = {
 	0xA1, 0xF0, 0xA1, 0xF2, 0xA1, 0xF1, 0x00, 0x00, /* 0x40-0x43 */
 };
 
-static unsigned char u2c_30[512] = {
+static const unsigned char u2c_30[512] = {
 	0xA1, 0x40, 0xA1, 0x42, 0xA1, 0x43, 0xA1, 0xB2, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xA1, 0x71, 0xA1, 0x72, 0xA1, 0x6D, 0xA1, 0x6E, /* 0x08-0x0B */
@@ -3491,7 +3491,7 @@ static unsigned char u2c_30[512] = {
 	0xA1, 0xCA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */
 };
 
-static unsigned char u2c_31[512] = {
+static const unsigned char u2c_31[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xA3, 0x74, 0xA3, 0x75, 0xA3, 0x76, /* 0x04-0x07 */
 	0xA3, 0x77, 0xA3, 0x78, 0xA3, 0x79, 0xA3, 0x7A, /* 0x08-0x0B */
@@ -3535,7 +3535,7 @@ static unsigned char u2c_31[512] = {
 	0xA4, 0x42, 0xA4, 0xD1, 0xA6, 0x61, 0xA4, 0x48, /* 0x9C-0x9F */
 };
 
-static unsigned char u2c_32[512] = {
+static const unsigned char u2c_32[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3584,7 +3584,7 @@ static unsigned char u2c_32[512] = {
 	0xA9, 0x5D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */
 };
 
-static unsigned char u2c_33[512] = {
+static const unsigned char u2c_33[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -3642,7 +3642,7 @@ static unsigned char u2c_33[512] = {
 	0x00, 0x00, 0xA2, 0x4F, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */
 };
 
-static unsigned char u2c_4E[512] = {
+static const unsigned char u2c_4E[512] = {
 	0xA4, 0x40, 0xA4, 0x42, 0x00, 0x00, 0xA4, 0x43, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC9, 0x45, /* 0x04-0x07 */
 	0xA4, 0x56, 0xA4, 0x54, 0xA4, 0x57, 0xA4, 0x55, /* 0x08-0x0B */
@@ -3710,7 +3710,7 @@ static unsigned char u2c_4E[512] = {
 	0x00, 0x00, 0xA5, 0xF7, 0x00, 0x00, 0xA5, 0xE9, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_4F[512] = {
+static const unsigned char u2c_4F[512] = {
 	0xC9, 0xB1, 0xA5, 0xF8, 0xC9, 0xB5, 0x00, 0x00, /* 0x00-0x03 */
 	0xC9, 0xB9, 0xC9, 0xB6, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xC9, 0xB3, 0xA5, 0xEA, 0xA5, 0xEC, 0xA5, 0xF9, /* 0x08-0x0B */
@@ -3778,7 +3778,7 @@ static unsigned char u2c_4F[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xAD, 0xDA, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_50[512] = {
+static const unsigned char u2c_50[512] = {
 	0xAD, 0xCE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xD0, 0xC9, 0xAD, 0xC7, 0xD0, 0xCA, /* 0x04-0x07 */
 	0x00, 0x00, 0xAD, 0xDC, 0x00, 0x00, 0xAD, 0xD3, /* 0x08-0x0B */
@@ -3846,7 +3846,7 @@ static unsigned char u2c_50[512] = {
 	0x00, 0x00, 0xE4, 0xF0, 0xE4, 0xED, 0xE4, 0xE6, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_51[512] = {
+static const unsigned char u2c_51[512] = {
 	0xBB, 0xF6, 0x00, 0x00, 0xBB, 0xFA, 0xE4, 0xE7, /* 0x00-0x03 */
 	0xBB, 0xF5, 0xBB, 0xFD, 0xE4, 0xEA, 0xE4, 0xEB, /* 0x04-0x07 */
 	0xBB, 0xFB, 0xBB, 0xFC, 0xE4, 0xF1, 0xE4, 0xEE, /* 0x08-0x0B */
@@ -3914,7 +3914,7 @@ static unsigned char u2c_51[512] = {
 	0x00, 0x00, 0xA8, 0xE7, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_52[512] = {
+static const unsigned char u2c_52[512] = {
 	0xA4, 0x4D, 0xA4, 0x4E, 0x00, 0x00, 0xA4, 0x62, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xA4, 0xC0, 0xA4, 0xC1, /* 0x04-0x07 */
 	0xA4, 0xC2, 0xC9, 0xBE, 0xA5, 0x5A, 0x00, 0x00, /* 0x08-0x0B */
@@ -3982,7 +3982,7 @@ static unsigned char u2c_52[512] = {
 	0xC9, 0x56, 0x00, 0x00, 0xA4, 0xC4, 0xA4, 0xC5, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_53[512] = {
+static const unsigned char u2c_53[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xA5, 0x5D, 0xA5, 0x5E, 0x00, 0x00, /* 0x04-0x07 */
 	0xA6, 0x49, 0xCA, 0x71, 0xCB, 0xD6, 0xCB, 0xD7, /* 0x08-0x0B */
@@ -4050,7 +4050,7 @@ static unsigned char u2c_53[512] = {
 	0xA5, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_54[512] = {
+static const unsigned char u2c_54[512] = {
 	0x00, 0x00, 0xA6, 0x53, 0x00, 0x00, 0xA6, 0x59, /* 0x00-0x03 */
 	0xA6, 0x55, 0x00, 0x00, 0xA6, 0x5B, 0xC9, 0xC5, /* 0x04-0x07 */
 	0xA6, 0x58, 0xA6, 0x4E, 0xA6, 0x51, 0xA6, 0x54, /* 0x08-0x0B */
@@ -4118,7 +4118,7 @@ static unsigned char u2c_54[512] = {
 	0xAD, 0xF3, 0xAE, 0x43, 0x00, 0x00, 0xD0, 0xF8, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_55[512] = {
+static const unsigned char u2c_55[512] = {
 	0x00, 0x00, 0xAD, 0xF1, 0x00, 0x00, 0xD1, 0x46, /* 0x00-0x03 */
 	0xD0, 0xF9, 0xD0, 0xFD, 0xAD, 0xF6, 0xAE, 0x42, /* 0x04-0x07 */
 	0xD0, 0xFA, 0xAD, 0xFC, 0xD1, 0x40, 0xD1, 0x47, /* 0x08-0x0B */
@@ -4186,7 +4186,7 @@ static unsigned char u2c_55[512] = {
 	0xE1, 0x4B, 0xB9, 0xC2, 0xB9, 0xBE, 0xE1, 0x54, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_56[512] = {
+static const unsigned char u2c_56[512] = {
 	0xB9, 0xBF, 0xE1, 0x4E, 0xE1, 0x50, 0x00, 0x00, /* 0x00-0x03 */
 	0xE1, 0x53, 0x00, 0x00, 0xB9, 0xC4, 0x00, 0x00, /* 0x04-0x07 */
 	0xB9, 0xCB, 0xB9, 0xC5, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4254,7 +4254,7 @@ static unsigned char u2c_56[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAB, 0xAA, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_57[512] = {
+static const unsigned char u2c_57[512] = {
 	0x00, 0x00, 0xD1, 0x48, 0xD1, 0x49, 0xAE, 0x45, /* 0x00-0x03 */
 	0xAE, 0x46, 0x00, 0x00, 0x00, 0x00, 0xD4, 0xAC, /* 0x04-0x07 */
 	0xB0, 0xE9, 0xB0, 0xEB, 0xD4, 0xAB, 0xB0, 0xEA, /* 0x08-0x0B */
@@ -4322,7 +4322,7 @@ static unsigned char u2c_57[512] = {
 	0xD4, 0xC3, 0xD4, 0xB5, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_58[512] = {
+static const unsigned char u2c_58[512] = {
 	0xD4, 0xB3, 0xD4, 0xC6, 0xB0, 0xF3, 0x00, 0x00, /* 0x00-0x03 */
 	0xD4, 0xCC, 0xB0, 0xED, 0xB0, 0xEF, 0xD4, 0xBB, /* 0x04-0x07 */
 	0xD4, 0xB6, 0xAE, 0x4B, 0xB0, 0xEE, 0xD4, 0xB8, /* 0x08-0x0B */
@@ -4390,7 +4390,7 @@ static unsigned char u2c_58[512] = {
 	0xDC, 0xF2, 0xB9, 0xD8, 0xE1, 0x69, 0xE5, 0x53, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_59[512] = {
+static const unsigned char u2c_59[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC9, 0x5A, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xCA, 0xB0, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -4458,7 +4458,7 @@ static unsigned char u2c_59[512] = {
 	0xCE, 0x6A, 0xCE, 0x69, 0xCE, 0x74, 0xAB, 0xBA, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5A[512] = {
+static const unsigned char u2c_5A[512] = {
 	0xCE, 0x65, 0xAB, 0xC2, 0x00, 0x00, 0xAB, 0xBD, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xAE, 0x5C, 0xD1, 0x62, 0x00, 0x00, /* 0x08-0x0B */
@@ -4526,7 +4526,7 @@ static unsigned char u2c_5A[512] = {
 	0x00, 0x00, 0xE5, 0x56, 0x00, 0x00, 0xE5, 0x54, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5B[512] = {
+static const unsigned char u2c_5B[512] = {
 	0x00, 0x00, 0xE5, 0x5D, 0xE5, 0x5B, 0xE5, 0x59, /* 0x00-0x03 */
 	0x00, 0x00, 0xE5, 0x5F, 0x00, 0x00, 0xE5, 0x5E, /* 0x04-0x07 */
 	0xBC, 0x63, 0xBC, 0x5E, 0x00, 0x00, 0xBC, 0x60, /* 0x08-0x0B */
@@ -4594,7 +4594,7 @@ static unsigned char u2c_5B[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5C[512] = {
+static const unsigned char u2c_5C[512] = {
 	0x00, 0x00, 0xAB, 0xCA, 0x00, 0x00, 0xD1, 0x69, /* 0x00-0x03 */
 	0xAE, 0x67, 0x00, 0x00, 0x00, 0x00, 0xB1, 0x4E, /* 0x04-0x07 */
 	0xB1, 0x4D, 0xB1, 0x4C, 0xB4, 0x4C, 0xB4, 0x4D, /* 0x08-0x0B */
@@ -4662,7 +4662,7 @@ static unsigned char u2c_5C[512] = {
 	0x00, 0x00, 0xAE, 0x6C, 0x00, 0x00, 0xD1, 0x6D, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5D[512] = {
+static const unsigned char u2c_5D[512] = {
 	0xD1, 0x71, 0xAE, 0x72, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xB1, 0x53, 0xB1, 0x52, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD4, 0xF5, /* 0x08-0x0B */
@@ -4730,7 +4730,7 @@ static unsigned char u2c_5D[512] = {
 	0x00, 0x00, 0xB4, 0x53, 0xA4, 0x79, 0xC9, 0x5D, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5E[512] = {
+static const unsigned char u2c_5E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xA5, 0xAB, 0xA5, 0xAC, /* 0x00-0x03 */
 	0xC9, 0x78, 0x00, 0x00, 0xA6, 0x7C, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xCA, 0xCB, 0x00, 0x00, /* 0x08-0x0B */
@@ -4798,7 +4798,7 @@ static unsigned char u2c_5E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xA4, 0x7B, 0xA4, 0xDC, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_5F[512] = {
+static const unsigned char u2c_5F[512] = {
 	0x00, 0x00, 0xA5, 0xAF, 0xC9, 0xDD, 0x00, 0x00, /* 0x00-0x03 */
 	0xA7, 0xCB, 0xCA, 0xD2, 0x00, 0x00, 0xCE, 0xBB, /* 0x04-0x07 */
 	0xAB, 0xD9, 0x00, 0x00, 0xB9, 0xFA, 0xA4, 0x7C, /* 0x08-0x0B */
@@ -4866,7 +4866,7 @@ static unsigned char u2c_5F[512] = {
 	0x00, 0x00, 0xA9, 0xBF, 0x00, 0x00, 0xA9, 0xC1, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_60[512] = {
+static const unsigned char u2c_60[512] = {
 	0xCA, 0xE4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xCC, 0xAF, 0xCC, 0xA2, 0xCC, 0x7E, /* 0x08-0x0B */
@@ -4934,7 +4934,7 @@ static unsigned char u2c_60[512] = {
 	0xD9, 0x47, 0x00, 0x00, 0xD9, 0x48, 0xD9, 0x4E, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_61[512] = {
+static const unsigned char u2c_61[512] = {
 	0xB4, 0x73, 0xB7, 0x54, 0x00, 0x00, 0xD9, 0x4A, /* 0x00-0x03 */
 	0xD9, 0x4F, 0xD9, 0x43, 0xB7, 0x5E, 0x00, 0x00, /* 0x04-0x07 */
 	0xB7, 0x55, 0xB4, 0x72, 0xD9, 0x41, 0xD9, 0x50, /* 0x08-0x0B */
@@ -5002,7 +5002,7 @@ static unsigned char u2c_61[512] = {
 	0xC4, 0xDF, 0xF5, 0xCC, 0xC4, 0xE0, 0xC5, 0x74, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_62[512] = {
+static const unsigned char u2c_62[512] = {
 	0xC5, 0xCA, 0xF7, 0xD9, 0x00, 0x00, 0xF7, 0xDA, /* 0x00-0x03 */
 	0xF7, 0xDB, 0x00, 0x00, 0x00, 0x00, 0xF9, 0xBA, /* 0x04-0x07 */
 	0xA4, 0xE0, 0xC9, 0x7C, 0xA5, 0xB3, 0x00, 0x00, /* 0x08-0x0B */
@@ -5070,7 +5070,7 @@ static unsigned char u2c_62[512] = {
 	0xAB, 0xF7, 0xAB, 0xFB, 0xAC, 0x42, 0xAE, 0xB3, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_63[512] = {
+static const unsigned char u2c_63[512] = {
 	0xCE, 0xE0, 0xAB, 0xF9, 0xAC, 0x45, 0xCE, 0xD9, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAB, 0xFC, /* 0x04-0x07 */
 	0xAE, 0xB2, 0xAB, 0xF6, 0x00, 0x00, 0xCE, 0xD6, /* 0x08-0x0B */
@@ -5138,7 +5138,7 @@ static unsigned char u2c_63[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_64[512] = {
+static const unsigned char u2c_64[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xB7, 0x70, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xDD, 0x7C, 0xDD, 0xB1, 0xDD, 0xB6, /* 0x08-0x0B */
@@ -5206,7 +5206,7 @@ static unsigned char u2c_64[512] = {
 	0xEF, 0xD7, 0xEF, 0xD3, 0xC2, 0x5A, 0xEF, 0xD1, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_65[512] = {
+static const unsigned char u2c_65[512] = {
 	0xC3, 0x6B, 0xEF, 0xD5, 0x00, 0x00, 0xEF, 0xD6, /* 0x00-0x03 */
 	0xEF, 0xD2, 0x00, 0x00, 0xC2, 0x5B, 0xF2, 0x42, /* 0x04-0x07 */
 	0x00, 0x00, 0xF2, 0x45, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5274,7 +5274,7 @@ static unsigned char u2c_65[512] = {
 	0xCC, 0xC5, 0xCC, 0xCE, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_66[512] = {
+static const unsigned char u2c_66[512] = {
 	0xA9, 0xFB, 0x00, 0x00, 0xA9, 0xF9, 0xCC, 0xCA, /* 0x00-0x03 */
 	0xCC, 0xC6, 0xCC, 0xCD, 0xA9, 0xF8, 0xAA, 0x40, /* 0x04-0x07 */
 	0xCC, 0xC8, 0xCC, 0xC4, 0xA9, 0xFE, 0xCC, 0xCB, /* 0x08-0x0B */
@@ -5342,7 +5342,7 @@ static unsigned char u2c_66[512] = {
 	0xB0, 0xD2, 0x00, 0x00, 0xB4, 0xBF, 0xB4, 0xC0, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_67[512] = {
+static const unsigned char u2c_67[512] = {
 	0xB3, 0xCC, 0xD9, 0xA9, 0x00, 0x00, 0xB7, 0x7C, /* 0x00-0x03 */
 	0xE1, 0xFA, 0xE1, 0xF9, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xA4, 0xEB, 0xA6, 0xB3, 0xCC, 0xD2, 0xAA, 0x42, /* 0x08-0x0B */
@@ -5410,7 +5410,7 @@ static unsigned char u2c_67[512] = {
 	0xCF, 0x57, 0x00, 0x00, 0x00, 0x00, 0xAC, 0x55, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_68[512] = {
+static const unsigned char u2c_68[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5478,7 +5478,7 @@ static unsigned char u2c_68[512] = {
 	0xD9, 0xC8, 0xD9, 0xC7, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_69[512] = {
+static const unsigned char u2c_69[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xD9, 0xAC, 0xB4, 0xC8, 0xD9, 0xD4, 0xD9, 0xBC, /* 0x04-0x07 */
 	0xD9, 0xBE, 0x00, 0x00, 0xD9, 0xCB, 0xD9, 0xCA, /* 0x08-0x0B */
@@ -5546,7 +5546,7 @@ static unsigned char u2c_69[512] = {
 	0xE5, 0xE4, 0xBC, 0xD1, 0xE5, 0xD8, 0xE5, 0xD3, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6A[512] = {
+static const unsigned char u2c_6A[512] = {
 	0xE5, 0xCA, 0xBC, 0xCE, 0xBC, 0xD6, 0x00, 0x00, /* 0x00-0x03 */
 	0xE5, 0xE7, 0xBC, 0xD7, 0xE5, 0xCB, 0xE5, 0xED, /* 0x04-0x07 */
 	0xE5, 0xE0, 0xE5, 0xE6, 0xBC, 0xD4, 0x00, 0x00, /* 0x08-0x0B */
@@ -5614,7 +5614,7 @@ static unsigned char u2c_6A[512] = {
 	0xF5, 0xCF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6B[512] = {
+static const unsigned char u2c_6B[512] = {
 	0xF5, 0xD2, 0x00, 0x00, 0xF5, 0xCE, 0xF5, 0xD0, /* 0x00-0x03 */
 	0xC4, 0xE6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xF6, 0xE5, 0xF6, 0xE6, 0xC5, 0x76, 0xF6, 0xE4, /* 0x08-0x0B */
@@ -5682,7 +5682,7 @@ static unsigned char u2c_6B[512] = {
 	0xDD, 0xFE, 0xB7, 0xB7, 0xE2, 0x6B, 0xE5, 0xF7, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6C[512] = {
+static const unsigned char u2c_6C[512] = {
 	0xE5, 0xF6, 0xE5, 0xF5, 0xE5, 0xF8, 0xE9, 0xE7, /* 0x00-0x03 */
 	0xE9, 0xE6, 0xBE, 0xFB, 0xE9, 0xE8, 0x00, 0x00, /* 0x04-0x07 */
 	0xC0, 0xD6, 0xED, 0x4D, 0x00, 0x00, 0xEF, 0xEA, /* 0x08-0x0B */
@@ -5749,7 +5749,7 @@ static unsigned char u2c_6C[512] = {
 	0x00, 0x00, 0xCD, 0x4C, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_6D[512] = {
+static const unsigned char u2c_6D[512] = {
 	0xCF, 0x7C, 0xCF, 0xA1, 0x00, 0x00, 0xCF, 0xA4, /* 0x00-0x03 */
 	0xCF, 0x77, 0x00, 0x00, 0x00, 0x00, 0xCF, 0xA7, /* 0x04-0x07 */
 	0xCF, 0xAA, 0xCF, 0xAC, 0xCF, 0x74, 0xAC, 0x76, /* 0x08-0x0B */
@@ -5817,7 +5817,7 @@ static unsigned char u2c_6D[512] = {
 	0xD9, 0xE7, 0xD6, 0x43, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6E[512] = {
+static const unsigned char u2c_6E[512] = {
 	0xD5, 0xEB, 0x00, 0x00, 0x00, 0x00, 0xD9, 0xFC, /* 0x00-0x03 */
 	0x00, 0x00, 0xB2, 0x4D, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -5885,7 +5885,7 @@ static unsigned char u2c_6E[512] = {
 	0xE2, 0xB3, 0xE2, 0xAF, 0xBA, 0x75, 0xBA, 0xA1, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_6F[512] = {
+static const unsigned char u2c_6F[512] = {
 	0xE6, 0x53, 0xBA, 0xAE, 0xBA, 0x7D, 0xE2, 0x6F, /* 0x00-0x03 */
 	0x00, 0x00, 0xE2, 0xAE, 0xBA, 0xA3, 0xE2, 0xAB, /* 0x04-0x07 */
 	0xE2, 0xB8, 0xE2, 0x75, 0xE2, 0x7E, 0x00, 0x00, /* 0x08-0x0B */
@@ -5953,7 +5953,7 @@ static unsigned char u2c_6F[512] = {
 	0xEF, 0xF6, 0x00, 0x00, 0xC2, 0x6F, 0xEF, 0xF2, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_70[512] = {
+static const unsigned char u2c_70[512] = {
 	0xEF, 0xF3, 0xEF, 0xEE, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xE9, 0xF6, 0xEF, 0xEF, 0xC2, 0x70, 0xEF, 0xEB, /* 0x04-0x07 */
 	0x00, 0x00, 0xC2, 0x6D, 0xEF, 0xF8, 0xC2, 0x6E, /* 0x08-0x0B */
@@ -6021,7 +6021,7 @@ static unsigned char u2c_70[512] = {
 	0xD6, 0x52, 0xB2, 0x6C, 0x00, 0x00, 0xD6, 0x53, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_71[512] = {
+static const unsigned char u2c_71[512] = {
 	0xD6, 0x56, 0x00, 0x00, 0xD6, 0x5A, 0x00, 0x00, /* 0x00-0x03 */
 	0xD6, 0x4F, 0x00, 0x00, 0xD6, 0x54, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xB2, 0x6A, 0xB2, 0x6B, 0xD6, 0x59, /* 0x08-0x0B */
@@ -6089,7 +6089,7 @@ static unsigned char u2c_71[512] = {
 	0xC2, 0x75, 0xEF, 0xFD, 0xC2, 0x76, 0xEF, 0xFA, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_72[512] = {
+static const unsigned char u2c_72[512] = {
 	0x00, 0x00, 0xEF, 0xF9, 0xF2, 0x6C, 0xEF, 0xFC, /* 0x00-0x03 */
 	0x00, 0x00, 0xF2, 0x6D, 0xC3, 0x7A, 0xF2, 0x6B, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xF2, 0x6A, 0x00, 0x00, /* 0x08-0x0B */
@@ -6157,7 +6157,7 @@ static unsigned char u2c_72[512] = {
 	0xAF, 0x54, 0xAF, 0x56, 0xD2, 0xA6, 0xD6, 0x67, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_73[512] = {
+static const unsigned char u2c_73[512] = {
 	0xD2, 0xA3, 0xD2, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD6, 0x62, /* 0x04-0x07 */
 	0xD6, 0x66, 0x00, 0x00, 0xD6, 0x65, 0xDA, 0x6E, /* 0x08-0x0B */
@@ -6225,7 +6225,7 @@ static unsigned char u2c_73[512] = {
 	0xD6, 0x74, 0xD6, 0x70, 0xB2, 0x7B, 0xD6, 0x75, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_74[512] = {
+static const unsigned char u2c_74[512] = {
 	0xD6, 0x72, 0xD6, 0x6F, 0x00, 0x00, 0xB2, 0x79, /* 0x00-0x03 */
 	0xD6, 0x6E, 0xB2, 0x77, 0xB2, 0x7A, 0xD6, 0x71, /* 0x04-0x07 */
 	0xD6, 0x79, 0xAF, 0x5B, 0xB2, 0x78, 0xD6, 0x77, /* 0x08-0x0B */
@@ -6293,7 +6293,7 @@ static unsigned char u2c_74[512] = {
 	0x00, 0x00, 0xDE, 0xC2, 0xDE, 0xC1, 0xDE, 0xC0, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_75[512] = {
+static const unsigned char u2c_75[512] = {
 	0xE2, 0xD5, 0x00, 0x00, 0xE2, 0xD6, 0xE2, 0xD7, /* 0x00-0x03 */
 	0xBA, 0xC2, 0x00, 0x00, 0x00, 0x00, 0xE6, 0xAD, /* 0x04-0x07 */
 	0xE6, 0xAC, 0x00, 0x00, 0x00, 0x00, 0xEA, 0x69, /* 0x08-0x0B */
@@ -6361,7 +6361,7 @@ static unsigned char u2c_75[512] = {
 	0xDE, 0xCC, 0xDE, 0xD4, 0xDE, 0xCB, 0xB7, 0xF5, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_76[512] = {
+static const unsigned char u2c_76[512] = {
 	0xB7, 0xEF, 0xB7, 0xF1, 0x00, 0x00, 0xDE, 0xC9, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xE2, 0xDB, 0xBA, 0xC7, 0xE2, 0xDF, 0xBA, 0xC6, /* 0x08-0x0B */
@@ -6429,7 +6429,7 @@ static unsigned char u2c_76[512] = {
 	0xAC, 0xDF, 0x00, 0x00, 0xAC, 0xDE, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_77[512] = {
+static const unsigned char u2c_77[512] = {
 	0x00, 0x00, 0xAC, 0xD9, 0x00, 0x00, 0xCF, 0xE1, /* 0x00-0x03 */
 	0xCF, 0xE2, 0xCF, 0xE3, 0x00, 0x00, 0xAC, 0xE0, /* 0x04-0x07 */
 	0xCF, 0xE0, 0xAC, 0xDC, 0xCF, 0xE4, 0xAC, 0xDD, /* 0x08-0x0B */
@@ -6497,7 +6497,7 @@ static unsigned char u2c_77[512] = {
 	0xCD, 0x7B, 0xAA, 0xBF, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_78[512] = {
+static const unsigned char u2c_78[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xAC, 0xE2, 0xCF, 0xF2, /* 0x00-0x03 */
 	0x00, 0x00, 0xCF, 0xED, 0xCF, 0xEA, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xCF, 0xF1, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6565,7 +6565,7 @@ static unsigned char u2c_78[512] = {
 	0xED, 0xA9, 0xED, 0xA6, 0xED, 0xAD, 0xF0, 0x56, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_79[512] = {
+static const unsigned char u2c_79[512] = {
 	0x00, 0x00, 0xC1, 0x47, 0xED, 0xA7, 0x00, 0x00, /* 0x00-0x03 */
 	0xED, 0xAE, 0xED, 0xAB, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0xF0, 0x5A, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -6633,7 +6633,7 @@ static unsigned char u2c_79[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_7A[512] = {
+static const unsigned char u2c_7A[512] = {
 	0xB5, 0x7D, 0x00, 0x00, 0xDA, 0xD6, 0xDA, 0xD8, /* 0x00-0x03 */
 	0xDA, 0xDA, 0xB5, 0x7C, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xB5, 0x7A, 0x00, 0x00, 0xDA, 0xD7, 0xB5, 0x7B, /* 0x08-0x0B */
@@ -6701,7 +6701,7 @@ static unsigned char u2c_7A[512] = {
 	0x00, 0x00, 0xAC, 0xF2, 0x00, 0x00, 0xAC, 0xF1, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_7B[512] = {
+static const unsigned char u2c_7B[512] = {
 	0xD0, 0x42, 0xD0, 0x43, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xD3, 0x40, 0xD3, 0x42, 0xAF, 0xB9, 0x00, 0x00, /* 0x04-0x07 */
 	0xD3, 0x44, 0xD3, 0x47, 0xD3, 0x45, 0x00, 0x00, /* 0x08-0x0B */
@@ -6769,7 +6769,7 @@ static unsigned char u2c_7B[512] = {
 	0x00, 0x00, 0xED, 0xC9, 0xC1, 0x4E, 0xED, 0xBE, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_7C[512] = {
+static const unsigned char u2c_7C[512] = {
 	0xED, 0xBD, 0xED, 0xC7, 0xED, 0xC4, 0xED, 0xC6, /* 0x00-0x03 */
 	0x00, 0x00, 0xED, 0xBA, 0xED, 0xCA, 0xC1, 0x4C, /* 0x04-0x07 */
 	0x00, 0x00, 0xED, 0xC5, 0xED, 0xCE, 0xED, 0xC2, /* 0x08-0x0B */
@@ -6837,7 +6837,7 @@ static unsigned char u2c_7C[512] = {
 	0x00, 0x00, 0xCD, 0xA9, 0xAA, 0xC8, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_7D[512] = {
+static const unsigned char u2c_7D[512] = {
 	0xAC, 0xF6, 0xD0, 0x4C, 0xAC, 0xF4, 0xD0, 0x4A, /* 0x00-0x03 */
 	0xAC, 0xF9, 0xAC, 0xF5, 0xAC, 0xFA, 0xAC, 0xF8, /* 0x04-0x07 */
 	0xD0, 0x4B, 0xAC, 0xF7, 0xAF, 0xBF, 0xAF, 0xBE, /* 0x08-0x0B */
@@ -6904,7 +6904,7 @@ static unsigned char u2c_7D[512] = {
 	0x00, 0x00, 0xBD, 0x7B, 0xE6, 0xEA, 0xBD, 0x6F, /* 0xF8-0xFB */
 };
 
-static unsigned char u2c_7E[512] = {
+static const unsigned char u2c_7E[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE6, 0xE9, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0xBF, 0xA2, 0xBF, 0xA7, 0xBF, 0x7E, 0xEA, 0xD8, /* 0x08-0x0B */
@@ -6948,7 +6948,7 @@ static unsigned char u2c_7E[512] = {
 	0xC6, 0x6C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */
 };
 
-static unsigned char u2c_7F[512] = {
+static const unsigned char u2c_7F[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7016,7 +7016,7 @@ static unsigned char u2c_7F[512] = {
 	0xC1, 0x6C, 0xF2, 0xBE, 0xF2, 0xBF, 0xF4, 0xB1, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_80[512] = {
+static const unsigned char u2c_80[512] = {
 	0xC4, 0xA3, 0xA6, 0xD1, 0x00, 0x00, 0xA6, 0xD2, /* 0x00-0x03 */
 	0xAC, 0xFE, 0xAA, 0xCC, 0xAF, 0xCF, 0xD0, 0x51, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB5, 0xC0, /* 0x08-0x0B */
@@ -7084,7 +7084,7 @@ static unsigned char u2c_80[512] = {
 	0xAF, 0xE2, 0xAF, 0xE0, 0xDB, 0x48, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_81[512] = {
+static const unsigned char u2c_81[512] = {
 	0xD3, 0x6F, 0xD3, 0x6D, 0xAF, 0xD7, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xAF, 0xD9, 0xAF, 0xDC, 0x00, 0x00, /* 0x04-0x07 */
 	0xAF, 0xDF, 0x00, 0x00, 0xAF, 0xE1, 0x00, 0x00, /* 0x08-0x0B */
@@ -7152,7 +7152,7 @@ static unsigned char u2c_81[512] = {
 	0xA6, 0xDD, 0x00, 0x00, 0xAA, 0xD8, 0xD0, 0x68, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_82[512] = {
+static const unsigned char u2c_82[512] = {
 	0xAF, 0xE6, 0xD3, 0x70, 0xB2, 0xEA, 0x00, 0x00, /* 0x00-0x03 */
 	0xDB, 0x57, 0xB8, 0xA4, 0x00, 0x00, 0xBB, 0x50, /* 0x04-0x07 */
 	0xBF, 0xB3, 0xC1, 0x7C, 0xC2, 0xC2, 0xF4, 0xB5, /* 0x08-0x0B */
@@ -7220,7 +7220,7 @@ static unsigned char u2c_82[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xD0, 0x6C, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_83[512] = {
+static const unsigned char u2c_83[512] = {
 	0xD0, 0x70, 0xAD, 0x5F, 0xAD, 0x5A, 0xAD, 0x53, /* 0x00-0x03 */
 	0xAD, 0x58, 0xAD, 0x54, 0xAD, 0x67, 0xD0, 0x6E, /* 0x04-0x07 */
 	0xD3, 0xA5, 0xAD, 0x5B, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7288,7 +7288,7 @@ static unsigned char u2c_83[512] = {
 	0xDB, 0x65, 0xB5, 0xE0, 0xDB, 0xB0, 0xDB, 0x71, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_84[512] = {
+static const unsigned char u2c_84[512] = {
 	0x00, 0x00, 0xDB, 0x6D, 0x00, 0x00, 0xB5, 0xD1, /* 0x00-0x03 */
 	0xB5, 0xE5, 0x00, 0x00, 0xDB, 0x7C, 0xB5, 0xE7, /* 0x04-0x07 */
 	0x00, 0x00, 0xDB, 0x78, 0xB5, 0xDC, 0xB5, 0xD6, /* 0x08-0x0B */
@@ -7356,7 +7356,7 @@ static unsigned char u2c_84[512] = {
 	0xE7, 0x64, 0xE7, 0x6E, 0xE7, 0x69, 0xBD, 0xB6, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_85[512] = {
+static const unsigned char u2c_85[512] = {
 	0xE7, 0x4F, 0x00, 0x00, 0xE7, 0x6D, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xBD, 0xB7, 0xDF, 0xBD, /* 0x04-0x07 */
 	0xE7, 0x5B, 0xE7, 0x52, 0xE7, 0x55, 0xE7, 0x7B, /* 0x08-0x0B */
@@ -7424,7 +7424,7 @@ static unsigned char u2c_85[512] = {
 	0x00, 0x00, 0xF4, 0xC3, 0xF4, 0xBB, 0xF4, 0xB9, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_86[512] = {
+static const unsigned char u2c_86[512] = {
 	0xF4, 0xBD, 0xF4, 0xBA, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0xF4, 0xBF, 0xF4, 0xC1, 0xC4, 0xAA, 0xC4, 0xAC, /* 0x04-0x07 */
 	0x00, 0x00, 0xF4, 0xC0, 0xC4, 0xAD, 0xC4, 0xAB, /* 0x08-0x0B */
@@ -7492,7 +7492,7 @@ static unsigned char u2c_86[512] = {
 	0x00, 0x00, 0x00, 0x00, 0xB8, 0xBF, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_87[512] = {
+static const unsigned char u2c_87[512] = {
 	0xB8, 0xBE, 0xDF, 0xED, 0xB8, 0xC1, 0xB8, 0xC2, /* 0x00-0x03 */
 	0xDF, 0xE3, 0xDF, 0xF0, 0xB8, 0xC3, 0xB8, 0xBD, /* 0x04-0x07 */
 	0xB8, 0xBC, 0xDF, 0xEC, 0xB8, 0xC4, 0xDF, 0xE2, /* 0x08-0x0B */
@@ -7560,7 +7560,7 @@ static unsigned char u2c_87[512] = {
 	0xF2, 0xE4, 0x00, 0x00, 0xC3, 0xCA, 0xF2, 0xE6, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_88[512] = {
+static const unsigned char u2c_88[512] = {
 	0xF2, 0xDB, 0xF0, 0xCE, 0xF2, 0xE8, 0xF2, 0xDD, /* 0x00-0x03 */
 	0x00, 0x00, 0xC3, 0xC7, 0xF2, 0xE3, 0x00, 0x00, /* 0x04-0x07 */
 	0xF2, 0xE5, 0xF2, 0xE0, 0xF2, 0xE7, 0xF2, 0xE2, /* 0x08-0x0B */
@@ -7628,7 +7628,7 @@ static unsigned char u2c_88[512] = {
 	0xE3, 0xFC, 0xBB, 0x73, 0xE3, 0xFA, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_89[512] = {
+static const unsigned char u2c_89[512] = {
 	0x00, 0x00, 0xDB, 0xCE, 0xBB, 0x6F, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xE7, 0xC2, 0xE7, 0xC9, 0xBD, 0xC6, /* 0x04-0x07 */
 	0x00, 0x00, 0xE7, 0xCD, 0xBD, 0xCA, 0xE7, 0xC5, /* 0x08-0x0B */
@@ -7696,7 +7696,7 @@ static unsigned char u2c_89[512] = {
 	0xC5, 0xA9, 0x00, 0x00, 0xF7, 0xFE, 0xF9, 0x4C, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8A[512] = {
+static const unsigned char u2c_8A[512] = {
 	0xA8, 0xA5, 0x00, 0x00, 0xAD, 0x71, 0xAD, 0x72, /* 0x00-0x03 */
 	0xD0, 0xB0, 0x00, 0x00, 0x00, 0x00, 0xD0, 0xB1, /* 0x04-0x07 */
 	0xAD, 0x70, 0x00, 0x00, 0xB0, 0x54, 0x00, 0x00, /* 0x08-0x0B */
@@ -7764,7 +7764,7 @@ static unsigned char u2c_8A[512] = {
 	0xBF, 0xDC, 0x00, 0x00, 0xBF, 0xD5, 0xEB, 0xAE, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8B[512] = {
+static const unsigned char u2c_8B[512] = {
 	0xBF, 0xD1, 0xBF, 0xD6, 0xBF, 0xD7, 0x00, 0x00, /* 0x00-0x03 */
 	0xC1, 0xC3, 0xEE, 0xA4, 0xEE, 0xAD, 0xEE, 0xAA, /* 0x04-0x07 */
 	0xEE, 0xAC, 0x00, 0x00, 0xC1, 0xC0, 0xEE, 0xA5, /* 0x08-0x0B */
@@ -7808,7 +7808,7 @@ static unsigned char u2c_8B[512] = {
 	0xC6, 0x6D, 0x00, 0x00, 0xF9, 0xA9, 0xF9, 0xC8, /* 0x9C-0x9F */
 };
 
-static unsigned char u2c_8C[512] = {
+static const unsigned char u2c_8C[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -7876,7 +7876,7 @@ static unsigned char u2c_8C[512] = {
 	0xC1, 0xCA, 0xC1, 0xC9, 0xF0, 0xF3, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8D[512] = {
+static const unsigned char u2c_8D[512] = {
 	0xF0, 0xF6, 0x00, 0x00, 0xF0, 0xF5, 0x00, 0x00, /* 0x00-0x03 */
 	0xF0, 0xF4, 0xC2, 0xD8, 0xF3, 0x48, 0xF3, 0x49, /* 0x04-0x07 */
 	0xC3, 0xD8, 0xF3, 0x4A, 0xC3, 0xD9, 0x00, 0x00, /* 0x08-0x0B */
@@ -7944,7 +7944,7 @@ static unsigned char u2c_8D[512] = {
 	0xBB, 0xB1, 0xE4, 0x5B, 0xE4, 0x61, 0xE4, 0x59, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8E[512] = {
+static const unsigned char u2c_8E[512] = {
 	0xE4, 0x62, 0x00, 0x00, 0xE4, 0x58, 0xE4, 0x5D, /* 0x00-0x03 */
 	0xE4, 0x63, 0xE4, 0x60, 0xE4, 0x5F, 0xE4, 0x5E, /* 0x04-0x07 */
 	0x00, 0x00, 0xE4, 0x57, 0xE4, 0x5C, 0x00, 0x00, /* 0x08-0x0B */
@@ -8012,7 +8012,7 @@ static unsigned char u2c_8E[512] = {
 	0xB6, 0x63, 0x00, 0x00, 0xB8, 0xFD, 0xE0, 0x75, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_8F[512] = {
+static const unsigned char u2c_8F[512] = {
 	0xE0, 0x77, 0xE0, 0x76, 0xE0, 0x7B, 0xB8, 0xFB, /* 0x00-0x03 */
 	0x00, 0x00, 0xE0, 0x78, 0xE0, 0x74, 0xE0, 0x79, /* 0x04-0x07 */
 	0xE0, 0x7A, 0xB8, 0xFC, 0xB8, 0xFE, 0xE0, 0x7C, /* 0x08-0x0B */
@@ -8080,7 +8080,7 @@ static unsigned char u2c_8F[512] = {
 	0xD3, 0xF0, 0xB0, 0x6C, 0xD3, 0xEA, 0xD3, 0xED, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_90[512] = {
+static const unsigned char u2c_90[512] = {
 	0xB0, 0x68, 0xB0, 0x65, 0xD3, 0xEC, 0xB0, 0x6B, /* 0x00-0x03 */
 	0xD3, 0xEF, 0xB0, 0x6D, 0xB0, 0x66, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD7, 0xE3, /* 0x08-0x0B */
@@ -8148,7 +8148,7 @@ static unsigned char u2c_90[512] = {
 	0xDC, 0x54, 0xB3, 0xA3, 0xB6, 0x6E, 0xDC, 0x53, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_91[512] = {
+static const unsigned char u2c_91[512] = {
 	0xDC, 0x59, 0xDC, 0x58, 0xB6, 0x6B, 0xDC, 0x5C, /* 0x00-0x03 */
 	0xDC, 0x52, 0xDC, 0x5B, 0xDC, 0x50, 0xDC, 0x5A, /* 0x04-0x07 */
 	0xDC, 0x55, 0xB6, 0x6D, 0x00, 0x00, 0xE0, 0xAA, /* 0x08-0x0B */
@@ -8216,7 +8216,7 @@ static unsigned char u2c_91[512] = {
 	0x00, 0x00, 0xDC, 0x6D, 0x00, 0x00, 0xDC, 0x6C, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_92[512] = {
+static const unsigned char u2c_92[512] = {
 	0xDC, 0x6A, 0xDC, 0x62, 0xDC, 0x71, 0xDC, 0x65, /* 0x00-0x03 */
 	0xDC, 0x6F, 0xDC, 0x76, 0xDC, 0x6E, 0xB6, 0x79, /* 0x04-0x07 */
 	0x00, 0x00, 0xB6, 0x75, 0xDC, 0x63, 0x00, 0x00, /* 0x08-0x0B */
@@ -8284,7 +8284,7 @@ static unsigned char u2c_92[512] = {
 	0xBF, 0xFB, 0x00, 0x00, 0xEC, 0x41, 0xEB, 0xF8, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_93[512] = {
+static const unsigned char u2c_93[512] = {
 	0xEC, 0x43, 0xEB, 0xE9, 0xEB, 0xF6, 0x00, 0x00, /* 0x00-0x03 */
 	0xBF, 0xFD, 0x00, 0x00, 0xEB, 0xE1, 0x00, 0x00, /* 0x04-0x07 */
 	0xEB, 0xDF, 0xEC, 0x42, 0x00, 0x00, 0xEC, 0x40, /* 0x08-0x0B */
@@ -8352,7 +8352,7 @@ static unsigned char u2c_93[512] = {
 	0xF5, 0x40, 0xC4, 0xC3, 0xF4, 0xED, 0xF4, 0xFE, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_94[512] = {
+static const unsigned char u2c_94[512] = {
 	0xF4, 0xF4, 0x00, 0x00, 0x00, 0x00, 0xC4, 0xC2, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xF5, 0x44, 0xF4, 0xF6, /* 0x04-0x07 */
 	0x00, 0x00, 0xF4, 0xFB, 0xF4, 0xFD, 0xF4, 0xE7, /* 0x08-0x0B */
@@ -8389,7 +8389,7 @@ static unsigned char u2c_94[512] = {
 	0xF9, 0xC0, 0xF9, 0xC1, 0xF9, 0xBF, 0xF9, 0xC9, /* 0x80-0x83 */
 };
 
-static unsigned char u2c_95[512] = {
+static const unsigned char u2c_95[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -8451,7 +8451,7 @@ static unsigned char u2c_95[512] = {
 	0xF6, 0x6C, 0xF6, 0x6B, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */
 };
 
-static unsigned char u2c_96[512] = {
+static const unsigned char u2c_96[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -8519,7 +8519,7 @@ static unsigned char u2c_96[512] = {
 	0x00, 0x00, 0xE0, 0xD7, 0x00, 0x00, 0xE4, 0xBD, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_97[512] = {
+static const unsigned char u2c_97[512] = {
 	0xBB, 0xDD, 0x00, 0x00, 0xE8, 0xAF, 0x00, 0x00, /* 0x00-0x03 */
 	0xBE, 0x5D, 0xE8, 0xAD, 0xBE, 0x5E, 0xBE, 0x5F, /* 0x04-0x07 */
 	0xE8, 0xAE, 0xBE, 0x60, 0x00, 0x00, 0xEC, 0x51, /* 0x08-0x0B */
@@ -8587,7 +8587,7 @@ static unsigned char u2c_97[512] = {
 	0x00, 0x00, 0xF5, 0x4C, 0xF5, 0x4D, 0xC5, 0x54, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_98[512] = {
+static const unsigned char u2c_98[512] = {
 	0xF8, 0x51, 0xAD, 0xB6, 0xB3, 0xBB, 0xB3, 0xBC, /* 0x00-0x03 */
 	0xD8, 0x4E, 0xB6, 0xB5, 0xB6, 0xB6, 0xDC, 0xAC, /* 0x04-0x07 */
 	0xB6, 0xB7, 0x00, 0x00, 0xB9, 0x7A, 0x00, 0x00, /* 0x08-0x0B */
@@ -8655,7 +8655,7 @@ static unsigned char u2c_98[512] = {
 	0xB9, 0x7D, 0xB9, 0xA1, 0xB9, 0xA2, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_99[512] = {
+static const unsigned char u2c_99[512] = {
 	0xE4, 0xCF, 0x00, 0x00, 0xE4, 0xCE, 0xBB, 0xE5, /* 0x00-0x03 */
 	0x00, 0x00, 0xBB, 0xE6, 0x00, 0x00, 0xE4, 0xD0, /* 0x04-0x07 */
 	0xE8, 0xBF, 0xBB, 0xE8, 0xBE, 0x69, 0x00, 0x00, /* 0x08-0x0B */
@@ -8723,7 +8723,7 @@ static unsigned char u2c_99[512] = {
 	0xEF, 0x62, 0xEF, 0x60, 0xEF, 0x61, 0xC2, 0x40, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9A[512] = {
+static const unsigned char u2c_9A[512] = {
 	0x00, 0x00, 0xC1, 0xFE, 0xEF, 0x58, 0xEF, 0x63, /* 0x00-0x03 */
 	0xF1, 0xB3, 0xF1, 0xB6, 0xF1, 0xB8, 0xF1, 0xB7, /* 0x04-0x07 */
 	0x00, 0x00, 0xF1, 0xB1, 0xF1, 0xB5, 0xF1, 0xB0, /* 0x08-0x0B */
@@ -8791,7 +8791,7 @@ static unsigned char u2c_9A[512] = {
 	0xEF, 0x68, 0xEF, 0x66, 0xEF, 0x65, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9B[512] = {
+static const unsigned char u2c_9B[512] = {
 	0x00, 0x00, 0xEF, 0x67, 0x00, 0x00, 0xC3, 0x4F, /* 0x00-0x03 */
 	0xF1, 0xBC, 0xF1, 0xBD, 0xC3, 0x50, 0x00, 0x00, /* 0x04-0x07 */
 	0xF1, 0xBB, 0x00, 0x00, 0xF3, 0xC3, 0xF3, 0xC2, /* 0x08-0x0B */
@@ -8859,7 +8859,7 @@ static unsigned char u2c_9B[512] = {
 	0x00, 0x00, 0xC3, 0x56, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9C[512] = {
+static const unsigned char u2c_9C[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0xF5, 0x6D, 0xF5, 0x73, 0xF5, 0x71, /* 0x04-0x07 */
 	0xF5, 0x6B, 0xF5, 0x76, 0x00, 0x00, 0xF5, 0x6A, /* 0x08-0x0B */
@@ -8927,7 +8927,7 @@ static unsigned char u2c_9C[512] = {
 	0xE8, 0xE4, 0xE8, 0xE6, 0x00, 0x00, 0xE8, 0xE7, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9D[512] = {
+static const unsigned char u2c_9D[512] = {
 	0xE8, 0xEA, 0x00, 0x00, 0x00, 0x00, 0xBE, 0xA1, /* 0x00-0x03 */
 	0xE8, 0xEF, 0xE8, 0xEE, 0xBE, 0x7D, 0xE8, 0xE9, /* 0x04-0x07 */
 	0xE8, 0xED, 0xBE, 0x7E, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -8995,7 +8995,7 @@ static unsigned char u2c_9D[512] = {
 	0x00, 0x00, 0xF8, 0xE6, 0xF8, 0xDD, 0xF8, 0xE5, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9E[512] = {
+static const unsigned char u2c_9E[512] = {
 	0xF8, 0xE2, 0xF8, 0xE3, 0xF8, 0xDC, 0xF8, 0xDF, /* 0x00-0x03 */
 	0xF8, 0xE7, 0xF8, 0xE1, 0xF8, 0xE0, 0xF8, 0xDE, /* 0x04-0x07 */
 	0x00, 0x00, 0xF8, 0xE4, 0x00, 0x00, 0xF9, 0x5D, /* 0x08-0x0B */
@@ -9063,7 +9063,7 @@ static unsigned char u2c_9E[512] = {
 	0xF3, 0xF5, 0xE0, 0xEF, 0x00, 0x00, 0xEF, 0xB1, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_9F[512] = {
+static const unsigned char u2c_9F[512] = {
 	0xF1, 0xE2, 0xF1, 0xE1, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0xF8, 0x78, 0xC6, 0x52, /* 0x04-0x07 */
 	0x00, 0x00, 0xF9, 0x65, 0xF9, 0x7E, 0x00, 0x00, /* 0x08-0x0B */
@@ -9109,11 +9109,11 @@ static unsigned char u2c_9F[512] = {
 	0xF9, 0xA1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */
 };
 
-static unsigned char u2c_DC[512] = {
+static const unsigned char u2c_DC[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 };
 
-static unsigned char u2c_F9[512] = {
+static const unsigned char u2c_F9[512] = {
 	0xB0, 0x5A, 0xA7, 0xF3, 0xA8, 0xAE, 0xB8, 0xEB, /* 0x00-0x03 */
 	0xB7, 0xC6, 0xA6, 0xEA, 0xA5, 0x79, 0xC0, 0x74, /* 0x04-0x07 */
 	0xC0, 0x74, 0xAB, 0xB4, 0xAA, 0xF7, 0xB3, 0xE2, /* 0x08-0x0B */
@@ -9181,7 +9181,7 @@ static unsigned char u2c_F9[512] = {
 	0xC3, 0xD1, 0xA4, 0xB0, 0xAF, 0xF9, 0xA8, 0xEB, /* 0xFC-0xFF */
 };
 
-static unsigned char u2c_FA[512] = {
+static const unsigned char u2c_FA[512] = {
 	0xA4, 0xC1, 0xAB, 0xD7, 0xA9, 0xDD, 0xBF, 0x7D, /* 0x00-0x03 */
 	0xA6, 0x76, 0xAC, 0x7D, 0xBC, 0xC9, 0xBF, 0xE7, /* 0x04-0x07 */
 	0xA6, 0xE6, 0xAD, 0xB0, 0xA8, 0xA3, 0xB9, 0xF8, /* 0x08-0x0B */
@@ -9196,7 +9196,7 @@ static unsigned char u2c_FA[512] = {
 	0xC0, 0x5D, 0xC5, 0x62, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
 };
 
-static unsigned char u2c_FE[512] = {
+static const unsigned char u2c_FE[512] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
@@ -9226,7 +9226,7 @@ static unsigned char u2c_FE[512] = {
 	0xA2, 0x42, 0xA2, 0x4C, 0xA2, 0x4D, 0xA2, 0x4E, /* 0x68-0x6B */
 };
 
-static unsigned char u2c_FF[512] = {
+static const unsigned char u2c_FF[512] = {
 	0x00, 0x00, 0xA1, 0x49, 0xA1, 0xA8, 0xA1, 0xAD, /* 0x00-0x03 */
 	0xA2, 0x43, 0xA2, 0x48, 0xA1, 0xAE, 0xA1, 0xA6, /* 0x04-0x07 */
 	0xA1, 0x5D, 0xA1, 0x5E, 0xA1, 0xAF, 0xA1, 0xCF, /* 0x08-0x0B */
@@ -9288,7 +9288,7 @@ static unsigned char u2c_FF[512] = {
 	0x00, 0x00, 0xA2, 0x44, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	NULL,   NULL,   u2c_02, u2c_03, NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -9322,7 +9322,7 @@ static unsigned char *page_uni2charset[256] = {
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   u2c_F9, u2c_FA, NULL,   NULL,   NULL,   u2c_FE, u2c_FF, };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -9358,7 +9358,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -9397,7 +9397,7 @@ static unsigned char charset2upper[256] = {
 static int uni2char(const wchar_t uni,
 			unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni&0xFF;
 	unsigned char ch = (uni>>8)&0xFF;
 	int n;
@@ -9429,7 +9429,7 @@ static int char2uni(const unsigned char *rawstring, int boundlen,
 			wchar_t *uni)
 {
 	unsigned char ch, cl;
-	wchar_t *charset2uni;
+	const wchar_t *charset2uni;
 	int n;
 
 	if (boundlen <= 0)
diff --git a/fs/nls/nls_euc-jp.c b/fs/nls/nls_euc-jp.c
index 7329351..7424929 100644
--- a/fs/nls/nls_euc-jp.c
+++ b/fs/nls/nls_euc-jp.c
@@ -57,7 +57,7 @@ static struct nls_table *p_nls;
 } while(0)
 
 /* SJIS IBM extended characters to EUC map */
-static unsigned char sjisibm2euc_map[][2] = {
+static const unsigned char sjisibm2euc_map[][2] = {
 	{0xF3, 0xF3}, {0xF3, 0xF4}, {0xF3, 0xF5}, {0xF3, 0xF6}, {0xF3, 0xF7},
 	{0xF3, 0xF8}, {0xF3, 0xF9}, {0xF3, 0xFA}, {0xF3, 0xFB}, {0xF3, 0xFC},
 	{0xF3, 0xFD}, {0xF3, 0xFE}, {0xF4, 0xA1}, {0xF4, 0xA2}, {0xF4, 0xA3},
@@ -243,7 +243,7 @@ static struct {
 };
 
 /* EUC to SJIS IBM extended characters map (G3 Upper block) */
-static unsigned char euc2sjisibm_g3upper_map[][2] = {
+static const unsigned char euc2sjisibm_g3upper_map[][2] = {
 	{0xFA, 0x40}, {0xFA, 0x41}, {0xFA, 0x42}, {0xFA, 0x43}, {0xFA, 0x44},
 	{0xFA, 0x45}, {0xFA, 0x46}, {0xFA, 0x47}, {0xFA, 0x48}, {0xFA, 0x49},
 	{0xFA, 0x4A}, {0xFA, 0x4B}, {0xFA, 0x4C}, {0xFA, 0x4D}, {0xFA, 0x4E},
diff --git a/fs/nls/nls_iso8859-1.c b/fs/nls/nls_iso8859-1.c
index 2483c3c..7b951bb 100644
--- a/fs/nls/nls_iso8859-1.c
+++ b/fs/nls/nls_iso8859-1.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x00fc, 0x00fd, 0x00fe, 0x00ff,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,11 +132,11 @@ static unsigned char page00[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -172,7 +172,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -210,7 +210,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_iso8859-13.c b/fs/nls/nls_iso8859-13.c
index 7b8721d..c4d52ea 100644
--- a/fs/nls/nls_iso8859-13.c
+++ b/fs/nls/nls_iso8859-13.c
@@ -11,7 +11,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -94,7 +94,7 @@ static wchar_t charset2uni[256] = {
 	0x00fc, 0x017c, 0x017e, 0x2019,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -130,7 +130,7 @@ static unsigned char page00[256] = {
 	0xb8, 0x00, 0x00, 0x00, 0xfc, 0x00, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0xc2, 0xe2, 0x00, 0x00, 0xc0, 0xe0, 0xc3, 0xe3, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xc8, 0xe8, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0xc7, 0xe7, 0x00, 0x00, 0xcb, 0xeb, /* 0x10-0x17 */
@@ -149,14 +149,14 @@ static unsigned char page01[256] = {
 	0x00, 0xca, 0xea, 0xdd, 0xfd, 0xde, 0xfe, 0x00, /* 0x78-0x7f */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
 	0x00, 0xff, 0x00, 0x00, 0xb4, 0xa1, 0xa5, 0x00, /* 0x18-0x1f */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	  NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	  NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -164,7 +164,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -200,7 +200,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -238,7 +238,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_iso8859-14.c b/fs/nls/nls_iso8859-14.c
index 2e895e6..dc02600 100644
--- a/fs/nls/nls_iso8859-14.c
+++ b/fs/nls/nls_iso8859-14.c
@@ -18,7 +18,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003, 
 	0x0004, 0x0005, 0x0006, 0x0007, 
@@ -101,7 +101,7 @@ static wchar_t charset2uni[256] = {
 	0x00fc, 0x00fd, 0x0177, 0x00ff, 
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -137,7 +137,7 @@ static unsigned char page00[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0x00, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0x00, 0x00, 0xa1, 0xa2, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0xa6, 0xab, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -173,7 +173,7 @@ static unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char page1e[256] = {
+static const unsigned char page1e[256] = {
 	0x00, 0x00, 0xa1, 0xa2, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0xa6, 0xab, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -209,7 +209,7 @@ static unsigned char page1e[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00,	page01, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
 
@@ -220,7 +220,7 @@ static unsigned char *page_uni2charset[256] = {
 	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -256,7 +256,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -294,7 +294,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_iso8859-15.c b/fs/nls/nls_iso8859-15.c
index 5c91592..3c7dfc8 100644
--- a/fs/nls/nls_iso8859-15.c
+++ b/fs/nls/nls_iso8859-15.c
@@ -11,7 +11,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -94,7 +94,7 @@ static wchar_t charset2uni[256] = {
 	0x00fc, 0x00fd, 0x00fe, 0x00ff,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -130,7 +130,7 @@ static unsigned char page00[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -149,7 +149,7 @@ static unsigned char page01[256] = {
 	0xbe, 0x00, 0x00, 0x00, 0x00, 0xb4, 0xb8, 0x00, /* 0x78-0x7f */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -175,7 +175,7 @@ static unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0xa4, 0x00, 0x00, 0x00, /* 0xa8-0xaf */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01,	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
 
@@ -186,7 +186,7 @@ static unsigned char *page_uni2charset[256] = {
 	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -222,7 +222,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -260,7 +260,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_iso8859-2.c b/fs/nls/nls_iso8859-2.c
index 892d38f..a2d2197 100644
--- a/fs/nls/nls_iso8859-2.c
+++ b/fs/nls/nls_iso8859-2.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x00fc, 0x00fd, 0x0163, 0x02d9,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0x00, 0x00, 0xfa, 0x00, 0xfc, 0xfd, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0x00, 0x00, 0xc3, 0xe3, 0xa1, 0xb1, 0xc6, 0xe6, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xc8, 0xe8, 0xcf, 0xef, /* 0x08-0x0f */
 	0xd0, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -151,7 +151,7 @@ static unsigned char page01[256] = {
 	0x00, 0xac, 0xbc, 0xaf, 0xbf, 0xae, 0xbe, 0x00, /* 0x78-0x7f */
 };
 
-static unsigned char page02[256] = {
+static const unsigned char page02[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -183,11 +183,11 @@ static unsigned char page02[256] = {
 	0xa2, 0xff, 0x00, 0xb2, 0x00, 0xbd, 0x00, 0x00, /* 0xd8-0xdf */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01, page02, NULL,   NULL,   NULL,   NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -223,7 +223,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -261,7 +261,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_iso8859-3.c b/fs/nls/nls_iso8859-3.c
index 49317bc..a61e0da 100644
--- a/fs/nls/nls_iso8859-3.c
+++ b/fs/nls/nls_iso8859-3.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x00fc, 0x016d, 0x015d, 0x02d9,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0x00, 0xf9, 0xfa, 0xfb, 0xfc, 0x00, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0xc6, 0xe6, 0xc5, 0xe5, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -151,7 +151,7 @@ static unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0xaf, 0xbf, 0x00, 0x00, 0x00, /* 0x78-0x7f */
 };
 
-static unsigned char page02[256] = {
+static const unsigned char page02[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -183,11 +183,11 @@ static unsigned char page02[256] = {
 	0xa2, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01, page02, NULL,   NULL,   NULL,   NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -223,7 +223,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -261,7 +261,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_iso8859-4.c b/fs/nls/nls_iso8859-4.c
index 9f3b936..e8ff555 100644
--- a/fs/nls/nls_iso8859-4.c
+++ b/fs/nls/nls_iso8859-4.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x00fc, 0x0169, 0x016b, 0x02d9,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0xf8, 0x00, 0xfa, 0xfb, 0xfc, 0x00, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0xc0, 0xe0, 0x00, 0x00, 0xa1, 0xb1, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xc8, 0xe8, 0x00, 0x00, /* 0x08-0x0f */
 	0xd0, 0xf0, 0xaa, 0xba, 0x00, 0x00, 0xcc, 0xec, /* 0x10-0x17 */
@@ -151,7 +151,7 @@ static unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0xae, 0xbe, 0x00, /* 0x78-0x7f */
 };
 
-static unsigned char page02[256] = {
+static const unsigned char page02[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -183,11 +183,11 @@ static unsigned char page02[256] = {
 	0x00, 0xff, 0x00, 0xb2, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01, page02, NULL,   NULL,   NULL,   NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -223,7 +223,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -261,7 +261,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_iso8859-5.c b/fs/nls/nls_iso8859-5.c
index 001a2bb..4721e89 100644
--- a/fs/nls/nls_iso8859-5.c
+++ b/fs/nls/nls_iso8859-5.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x045c, 0x00a7, 0x045e, 0x045f,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -122,7 +122,7 @@ static unsigned char page00[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0xad, 0x00, 0x00, /* 0xa8-0xaf */
 };
 
-static unsigned char page04[256] = {
+static const unsigned char page04[256] = {
 	0x00, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0x00-0x07 */
 	0xa8, 0xa9, 0xaa, 0xab, 0xac, 0x00, 0xae, 0xaf, /* 0x08-0x0f */
 	0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0x10-0x17 */
@@ -137,13 +137,13 @@ static unsigned char page04[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0x00, 0xfe, 0xff, /* 0x58-0x5f */
 };
 
-static unsigned char page21[256] = {
+static const unsigned char page21[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x00, /* 0x10-0x17 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, NULL,   NULL,   NULL,   page04, NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -151,7 +151,7 @@ static unsigned char *page_uni2charset[256] = {
 	NULL,   page21, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -187,7 +187,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -225,7 +225,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_iso8859-6.c b/fs/nls/nls_iso8859-6.c
index 8cec03d..01a517d 100644
--- a/fs/nls/nls_iso8859-6.c
+++ b/fs/nls/nls_iso8859-6.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x0000, 0x0000, 0x0000, 0x0000,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -122,7 +122,7 @@ static unsigned char page00[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0xad, 0x00, 0x00, /* 0xa8-0xaf */
 };
 
-static unsigned char page06[256] = {
+static const unsigned char page06[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0xac, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -139,11 +139,11 @@ static unsigned char page06[256] = {
 	0x38, 0x39, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, NULL,   NULL,   NULL,   NULL,   NULL,   page06, NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -179,7 +179,7 @@ static unsigned char charset2lower[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -216,7 +216,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_iso8859-7.c b/fs/nls/nls_iso8859-7.c
index 1be707d..2d27b93 100644
--- a/fs/nls/nls_iso8859-7.c
+++ b/fs/nls/nls_iso8859-7.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x03cc, 0x03cd, 0x03ce, 0x0000,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -124,7 +124,7 @@ static unsigned char page00[256] = {
 	0x00, 0x00, 0x00, 0xbb, 0x00, 0xbd, 0x00, 0x00, /* 0xb8-0xbf */
 };
 
-static unsigned char page02[256] = {
+static const unsigned char page02[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -152,7 +152,7 @@ static unsigned char page02[256] = {
 	0x00, 0x00, 0x00, 0x00, 0xa2, 0xa1, 0x00, 0x00, /* 0xb8-0xbf */
 };
 
-static unsigned char page03[256] = {
+static const unsigned char page03[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -182,13 +182,13 @@ static unsigned char page03[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0x00, /* 0xc8-0xcf */
 };
 
-static unsigned char page20[256] = {
+static const unsigned char page20[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0xaf, 0x00, 0x00, /* 0x10-0x17 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, NULL,   page02, page03, NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -196,7 +196,7 @@ static unsigned char *page_uni2charset[256] = {
 	page20, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -232,7 +232,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0x00, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -270,7 +270,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_iso8859-9.c b/fs/nls/nls_iso8859-9.c
index 8c0146f..694bf07 100644
--- a/fs/nls/nls_iso8859-9.c
+++ b/fs/nls/nls_iso8859-9.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x00fc, 0x0131, 0x015f, 0x00ff,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -132,7 +132,7 @@ static unsigned char page00[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0x00, 0x00, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char page01[256] = {
+static const unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -147,11 +147,11 @@ static unsigned char page01[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xde, 0xfe, /* 0x58-0x5f */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, page01, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -187,7 +187,7 @@ static unsigned char charset2lower[256] = {
 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -225,7 +225,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_koi8-r.c b/fs/nls/nls_koi8-r.c
index fefbe08..4387531 100644
--- a/fs/nls/nls_koi8-r.c
+++ b/fs/nls/nls_koi8-r.c
@@ -13,7 +13,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -96,7 +96,7 @@ static wchar_t charset2uni[256] = {
 	0x042d, 0x0429, 0x0427, 0x042a,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -131,7 +131,7 @@ static unsigned char page00[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9f, /* 0xf0-0xf7 */
 };
 
-static unsigned char page04[256] = {
+static const unsigned char page04[256] = {
 	0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa, /* 0x10-0x17 */
@@ -145,7 +145,7 @@ static unsigned char page04[256] = {
 	0x00, 0xa3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
 };
 
-static unsigned char page22[256] = {
+static const unsigned char page22[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -161,7 +161,7 @@ static unsigned char page22[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x98, 0x99, 0x00, 0x00, /* 0x60-0x67 */
 };
 
-static unsigned char page23[256] = {
+static const unsigned char page23[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -169,7 +169,7 @@ static unsigned char page23[256] = {
 	0x93, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0x80, 0x00, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x82, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x83, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -194,7 +194,7 @@ static unsigned char page25[256] = {
 	0x94, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, NULL,   NULL,   NULL,   page04, NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -202,7 +202,7 @@ static unsigned char *page_uni2charset[256] = {
 	NULL,   NULL,   page22, page23, NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -238,7 +238,7 @@ static unsigned char charset2lower[256] = {
 	0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -276,7 +276,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/fs/nls/nls_koi8-u.c b/fs/nls/nls_koi8-u.c
index 0150702..8c9f029 100644
--- a/fs/nls/nls_koi8-u.c
+++ b/fs/nls/nls_koi8-u.c
@@ -11,7 +11,7 @@
 #include <linux/nls.h>
 #include <linux/errno.h>
 
-static wchar_t charset2uni[256] = {
+static const wchar_t charset2uni[256] = {
 	/* 0x00*/
 	0x0000, 0x0001, 0x0002, 0x0003,
 	0x0004, 0x0005, 0x0006, 0x0007,
@@ -94,7 +94,7 @@ static wchar_t charset2uni[256] = {
 	0x042d, 0x0429, 0x0427, 0x042a,
 };
 
-static unsigned char page00[256] = {
+static const unsigned char page00[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -129,7 +129,7 @@ static unsigned char page00[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9f, /* 0xf0-0xf7 */
 };
 
-static unsigned char page04[256] = {
+static const unsigned char page04[256] = {
 	0x00, 0xb3, 0x00, 0x00, 0xb4, 0x00, 0xb6, 0xb7, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa, /* 0x10-0x17 */
@@ -152,7 +152,7 @@ static unsigned char page04[256] = {
 	0xbd, 0xad, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
 };
 
-static unsigned char page22[256] = {
+static const unsigned char page22[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -168,7 +168,7 @@ static unsigned char page22[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x98, 0x99, 0x00, 0x00, /* 0x60-0x67 */
 };
 
-static unsigned char page23[256] = {
+static const unsigned char page23[256] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -176,7 +176,7 @@ static unsigned char page23[256] = {
 	0x93, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
 };
 
-static unsigned char page25[256] = {
+static const unsigned char page25[256] = {
 	0x80, 0x00, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 	0x00, 0x00, 0x00, 0x00, 0x82, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 	0x83, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, /* 0x10-0x17 */
@@ -201,7 +201,7 @@ static unsigned char page25[256] = {
 	0x94, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 };
 
-static unsigned char *page_uni2charset[256] = {
+static const unsigned char *const page_uni2charset[256] = {
 	page00, NULL,   NULL,   NULL,   page04, NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 	NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
@@ -209,7 +209,7 @@ static unsigned char *page_uni2charset[256] = {
 	NULL,   NULL,   page22, page23, NULL,   page25, NULL,   NULL,   
 };
 
-static unsigned char charset2lower[256] = {
+static const unsigned char charset2lower[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -245,7 +245,7 @@ static unsigned char charset2lower[256] = {
 	0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xf8-0xff */
 };
 
-static unsigned char charset2upper[256] = {
+static const unsigned char charset2upper[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
@@ -283,7 +283,7 @@ static unsigned char charset2upper[256] = {
 
 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 {
-	unsigned char *uni2charset;
+	const unsigned char *uni2charset;
 	unsigned char cl = uni & 0x00ff;
 	unsigned char ch = (uni & 0xff00) >> 8;
 
diff --git a/include/linux/nls.h b/include/linux/nls.h
index 816c04a..6a88220 100644
--- a/include/linux/nls.h
+++ b/include/linux/nls.h
@@ -7,13 +7,13 @@
 typedef __u16 wchar_t;
 
 struct nls_table {
-	char *charset;
-	char *alias;
+	const char *charset;
+	const char *alias;
 	int (*uni2char) (wchar_t uni, unsigned char *out, int boundlen);
 	int (*char2uni) (const unsigned char *rawstring, int boundlen,
 			 wchar_t *uni);
-	unsigned char *charset2lower;
-	unsigned char *charset2upper;
+	const unsigned char *charset2lower;
+	const unsigned char *charset2upper;
 	struct module *owner;
 	struct nls_table *next;
 };