. Static'ize functions exported via function reference variables only.

. Replace inclusion of sys/param.h to sys/cdefs.h and sys/types.h where
  appropriate.
. move _*_init() prototypes to mblocal.h, and remove these prototypes
  from .c files
. use _none_init() in __setrunelocale() instead of duplicating code
. move __mb* variables from table.c to none.c allowing us to not to
  export _none_*() externs, and appropriately remove them from mblocal.h

Ok'ed by:	tjr

1 files changed, 10 insertions, 9 deletions

diff --git a/lib/libc/locale/big5.c b/lib/libc/locale/big5.c
index dab181d..44b9957 100644
--- a/lib/libc/locale/big5.c
+++ b/lib/libc/locale/big5.c
@@ -38,9 +38,10 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)big5.c	8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
-#include <sys/param.h>
+#include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
+#include <sys/types.h>
 #include <errno.h>
 #include <runetype.h>
 #include <stdlib.h>
@@ -48,11 +49,11 @@ __FBSDID("$FreeBSD$");
 #include <wchar.h>
 #include "mblocal.h"
 
-int	_BIG5_init(_RuneLocale *);
-size_t	_BIG5_mbrtowc(wchar_t * __restrict, const char * __restrict, size_t,
-	    mbstate_t * __restrict);
-int	_BIG5_mbsinit(const mbstate_t *);
-size_t	_BIG5_wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict);
+static size_t	_BIG5_mbrtowc(wchar_t * __restrict, const char * __restrict,
+		    size_t, mbstate_t * __restrict);
+static int	_BIG5_mbsinit(const mbstate_t *);
+static size_t	_BIG5_wcrtomb(char * __restrict, wchar_t,
+		    mbstate_t * __restrict);
 
 typedef struct {
 	wchar_t	ch;
@@ -70,7 +71,7 @@ _BIG5_init(_RuneLocale *rl)
 	return (0);
 }
 
-int
+static int
 _BIG5_mbsinit(const mbstate_t *ps)
 {
 
@@ -85,7 +86,7 @@ _big5_check(u_int c)
 	return ((c >= 0xa1 && c <= 0xfe) ? 2 : 1);
 }
 
-size_t
+static size_t
 _BIG5_mbrtowc(wchar_t * __restrict pwc, const char * __restrict s, size_t n,
     mbstate_t * __restrict ps)
 {
@@ -146,7 +147,7 @@ _BIG5_mbrtowc(wchar_t * __restrict pwc, const char * __restrict s, size_t n,
 	}
 }
 
-size_t
+static size_t
 _BIG5_wcrtomb(char * __restrict s, wchar_t wc, mbstate_t * __restrict ps)
 {
 	_BIG5State *bs;