[commit] r747 - in trunk/openbios-devel: include/libc libc

[repository service]

Author: blueswirl
Date: Thu Apr 15 18:43:01 2010
New Revision: 747
URL: http://tracker.coreboot.org/trac/openbios/changeset/747

Log:
Remove unused memchr()

Signed-off-by: Blue Swirl

Modified:
   trunk/openbios-devel/include/libc/string.h
   trunk/openbios-devel/libc/string.c

Modified: trunk/openbios-devel/include/libc/string.h
==============================================================================
--- trunk/openbios-devel/include/libc/string.h	Thu Apr 15 18:42:59 2010	(r746)
+++ trunk/openbios-devel/include/libc/string.h	Thu Apr 15 18:43:01 2010	(r747)
@@ -43,7 +43,6 @@
 extern void 	*memcpy(void * dest,const void *src,size_t count);
 extern void 	*memmove(void * dest,const void *src,size_t count);
 extern int	memcmp(const void * cs,const void * ct,size_t count);
-extern void	*memchr(const void *s, int c, size_t n);

extern char	*strdup( const char *str );
 extern int	strcasecmp( const char *cs, const char *ct );

Modified: trunk/openbios-devel/libc/string.c
==============================================================================
--- trunk/openbios-devel/libc/string.c	Thu Apr 15 18:42:59 2010	(r746)
+++ trunk/openbios-devel/libc/string.c	Thu Apr 15 18:43:01 2010	(r747)
@@ -346,27 +346,6 @@
    return res;
 }

-/**
- * memchr - Find a character in an area of memory.
- * @s: The memory area
- * @c: The byte to search for
- * @n: The size of the area.
- *
- * returns the address of the first occurrence of @c, or %NULL
- * if @c is not found
- */
-void *memchr(const void *s, int c, size_t n)
-{
-	const unsigned char *p = s;
-	while (n-- != 0) {
-        	if ((unsigned char)c == *p++) {
-			return (void *)(p-1);
-		}
-	}
-	return NULL;
-}
-
-
 char *
 strdup( const char *str )
 {