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lib: string: Make all calls to strnicmp into calls to strncasecmp 

The previous patch made strnicmp into a wrapper for strncasecmp.

This patch makes all in-tree users of strnicmp call strncasecmp
directly, while still making sure that the strnicmp symbol can be used
by out-of-tree modules.  It should be considered a temporary hack until
all in-tree callers have been converted.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Rasmus Villemoes 2014-10-13 15:54:27 -07:00 committed by Linus Torvalds
parent cd514e727b
commit b0bfb63118
2 changed files with 2 additions and 1 deletions
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2
include/linux/string.h
View File

@ -41,7 +41,7 @@ extern int strcmp(const char *,const char *);
extern int strncmp(const char *,const char *,__kernel_size_t);
#endif
#ifndef __HAVE_ARCH_STRNICMP
extern int strnicmp(const char *, const char *, __kernel_size_t);
#define strnicmp strncasecmp
#endif
#ifndef __HAVE_ARCH_STRCASECMP
extern int strcasecmp(const char *s1, const char *s2);

1
lib/string.c
View File

@ -59,6 +59,7 @@ int strncasecmp(const char *s1, const char *s2, size_t len)
EXPORT_SYMBOL(strncasecmp);
#endif
#ifndef __HAVE_ARCH_STRNICMP
#undef strnicmp
int strnicmp(const char *s1, const char *s2, size_t len)
{
return strncasecmp(s1, s2, len);