diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-arm26/string.h |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'include/asm-arm26/string.h')
-rw-r--r-- | include/asm-arm26/string.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/include/asm-arm26/string.h b/include/asm-arm26/string.h new file mode 100644 index 000000000000..2a8ab162412f --- /dev/null +++ b/include/asm-arm26/string.h | |||
@@ -0,0 +1,43 @@ | |||
1 | #ifndef __ASM_ARM_STRING_H | ||
2 | #define __ASM_ARM_STRING_H | ||
3 | |||
4 | /* | ||
5 | * We don't do inline string functions, since the | ||
6 | * optimised inline asm versions are not small. | ||
7 | */ | ||
8 | |||
9 | #define __HAVE_ARCH_STRRCHR | ||
10 | extern char * strrchr(const char * s, int c); | ||
11 | |||
12 | #define __HAVE_ARCH_STRCHR | ||
13 | extern char * strchr(const char * s, int c); | ||
14 | |||
15 | #define __HAVE_ARCH_MEMCPY | ||
16 | extern void * memcpy(void *, const void *, __kernel_size_t); | ||
17 | |||
18 | #define __HAVE_ARCH_MEMMOVE | ||
19 | extern void * memmove(void *, const void *, __kernel_size_t); | ||
20 | |||
21 | #define __HAVE_ARCH_MEMCHR | ||
22 | extern void * memchr(const void *, int, __kernel_size_t); | ||
23 | |||
24 | #define __HAVE_ARCH_MEMZERO | ||
25 | #define __HAVE_ARCH_MEMSET | ||
26 | extern void * memset(void *, int, __kernel_size_t); | ||
27 | |||
28 | extern void __memzero(void *ptr, __kernel_size_t n); | ||
29 | |||
30 | #define memset(p,v,n) \ | ||
31 | ({ \ | ||
32 | if ((n) != 0) { \ | ||
33 | if (__builtin_constant_p((v)) && (v) == 0) \ | ||
34 | __memzero((p),(n)); \ | ||
35 | else \ | ||
36 | memset((p),(v),(n)); \ | ||
37 | } \ | ||
38 | (p); \ | ||
39 | }) | ||
40 | |||
41 | #define memzero(p,n) ({ if ((n) != 0) __memzero((p),(n)); (p); }) | ||
42 | |||
43 | #endif | ||