Reduce static binaries bloat by splitting out normally unused

setinvalidrune()

3 files changed, 45 insertions, 8 deletions

diff --git a/lib/libc/locale/Makefile.inc b/lib/libc/locale/Makefile.inc
index b130082..5fd09d2 100644
--- a/lib/libc/locale/Makefile.inc
+++ b/lib/libc/locale/Makefile.inc
@@ -5,7 +5,7 @@
 
 SRCS+=	ansi.c ctype.c euc.c frune.c isctype.c lconv.c localeconv.c \
 	mbrune.c none.c rune.c setlocale.c table.c utf2.c setrunelocale.c \
-	runetype.c tolower.c toupper.c nomacros.c collate.c
+	runetype.c tolower.c toupper.c nomacros.c collate.c setinvalidrune.c
 
 MAN3+=	locale/ctype.3 locale/isalnum.3 locale/isalpha.3 locale/isascii.3 \
 	locale/isblank.3 locale/iscntrl.3 locale/isdigit.3 locale/isgraph.3 \
diff --git a/lib/libc/locale/rune.c b/lib/libc/locale/rune.c
index 2c9c7a7..bc4d07c 100644
--- a/lib/libc/locale/rune.c
+++ b/lib/libc/locale/rune.c
@@ -45,13 +45,6 @@ static char sccsid[] = "@(#)rune.c	8.1 (Berkeley) 6/4/93";
 #include <sys/types.h>
 #include <sys/stat.h>
 
-void
-setinvalidrune(ir)
-	rune_t ir;
-{
-	_INVALID_RUNE = ir;
-}
-
 _RuneLocale *
 _Read_RuneMagi(fp)
 	FILE *fp;
diff --git a/lib/libc/locale/setinvalidrune.c b/lib/libc/locale/setinvalidrune.c
new file mode 100644
index 0000000..45a2a47
--- /dev/null
+++ b/lib/libc/locale/setinvalidrune.c
@@ -0,0 +1,44 @@
+/*-
+ * Copyright (c) 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Paul Borman at Krystal Technologies.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <rune.h>
+
+void
+setinvalidrune(ir)
+	rune_t ir;
+{
+	_INVALID_RUNE = ir;
+}