X-Git-Url: https://git.saurik.com/apple/libc.git/blobdiff_plain/9385eb3d10ebe5eb398c52040ec3dbfba9b0cdcf..refs/heads/master:/string/FreeBSD/strcasecmp.c

diff --git a/string/FreeBSD/strcasecmp.c b/string/FreeBSD/strcasecmp.c
index 6f400d7..8299c16 100644
--- a/string/FreeBSD/strcasecmp.c
+++ b/string/FreeBSD/strcasecmp.c
@@ -10,10 +10,6 @@
  * 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.
@@ -35,7 +31,9 @@
 static char sccsid[] = "@(#)strcasecmp.c	8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
 #include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/lib/libc/string/strcasecmp.c,v 1.6 2002/08/30 15:40:01 robert Exp $");
+__FBSDID("$FreeBSD: src/lib/libc/string/strcasecmp.c,v 1.8 2009/02/03 17:58:20 danger Exp $");
+
+#include "xlocale_private.h"
 
 #include <strings.h>
 #include <ctype.h>
@@ -43,35 +41,51 @@ __FBSDID("$FreeBSD: src/lib/libc/string/strcasecmp.c,v 1.6 2002/08/30 15:40:01 r
 typedef unsigned char u_char;
 
 int
-strcasecmp(s1, s2)
+strcasecmp_l(s1, s2, loc)
 	const char *s1, *s2;
+	locale_t loc;
 {
 	const u_char
 			*us1 = (const u_char *)s1,
 			*us2 = (const u_char *)s2;
 
-	while (tolower(*us1) == tolower(*us2++))
+	NORMALIZE_LOCALE(loc);
+	while (tolower_l(*us1, loc) == tolower_l(*us2++, loc))
 		if (*us1++ == '\0')
 			return (0);
-	return (tolower(*us1) - tolower(*--us2));
+	return (tolower_l(*us1, loc) - tolower_l(*--us2, loc));
+}
+
+int
+strcasecmp(const char *s1, const char *s2)
+{
+	return strcasecmp_l(s1, s2, __current_locale());
 }
 
 int
-strncasecmp(s1, s2, n)
+strncasecmp_l(s1, s2, n, loc)
 	const char *s1, *s2;
 	size_t n;
+	locale_t loc;
 {
+	NORMALIZE_LOCALE(loc);
 	if (n != 0) {
 		const u_char
 				*us1 = (const u_char *)s1,
 				*us2 = (const u_char *)s2;
 
 		do {
-			if (tolower(*us1) != tolower(*us2++))
-				return (tolower(*us1) - tolower(*--us2));
+			if (tolower_l(*us1, loc) != tolower_l(*us2++, loc))
+				return (tolower_l(*us1, loc) - tolower_l(*--us2, loc));
 			if (*us1++ == '\0')
 				break;
 		} while (--n != 0);
 	}
 	return (0);
 }
+
+int
+strncasecmp(const char *s1, const char *s2, size_t n)
+{
+	return strncasecmp_l(s1, s2, n, __current_locale());
+}