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authorKyle McMartin <kyle@parisc-linux.org>2006-04-11 09:53:57 +0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-04-11 17:18:40 +0400
commit8833d328caf009f8da58337e17a2cf5d52993a7c (patch)
treedc12f9c94f28ad0fb41ea6c4ebe6a0ae31c36ad1 /include/linux/string.h
parent894b5779ceeabdce139068310e58bcf51ed9bb22 (diff)
downloadlinux-8833d328caf009f8da58337e17a2cf5d52993a7c.tar.xz
[PATCH] Clean up arch-overrides in linux/string.h
Some string functions were safely overrideable in lib/string.c, but their corresponding declarations in linux/string.h were not. Correct this, and make strcspn overrideable. Odds of someone wanting to do optimized assembly of these are small, but for the sake of cleanliness, might as well bring them into line with the rest of the file. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/string.h')
-rw-r--r--include/linux/string.h17
1 files changed, 12 insertions, 5 deletions
diff --git a/include/linux/string.h b/include/linux/string.h
index dee221429ad0..c61306da8c52 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -13,11 +13,6 @@
extern "C" {
#endif
-extern char * strpbrk(const char *,const char *);
-extern char * strsep(char **,const char *);
-extern __kernel_size_t strspn(const char *,const char *);
-extern __kernel_size_t strcspn(const char *,const char *);
-
extern char *strndup_user(const char __user *, long);
/*
@@ -70,6 +65,18 @@ extern __kernel_size_t strlen(const char *);
#ifndef __HAVE_ARCH_STRNLEN
extern __kernel_size_t strnlen(const char *,__kernel_size_t);
#endif
+#ifndef __HAVE_ARCH_STRPBRK
+extern char * strpbrk(const char *,const char *);
+#endif
+#ifndef __HAVE_ARCH_STRSEP
+extern char * strsep(char **,const char *);
+#endif
+#ifndef __HAVE_ARCH_STRSPN
+extern __kernel_size_t strspn(const char *,const char *);
+#endif
+#ifndef __HAVE_ARCH_STRCSPN
+extern __kernel_size_t strcspn(const char *,const char *);
+#endif
#ifndef __HAVE_ARCH_MEMSET
extern void * memset(void *,int,__kernel_size_t);