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| author | Mike Frysinger <vapier@gentoo.org> | 2009-10-10 12:44:02 -0400 |
|---|---|---|
| committer | Austin Foxley <austinf@cetoncorp.com> | 2009-10-16 11:43:44 -0700 |
| commit | 58e2aa59747bb7a0f1f600c876f25413c29fedb3 (patch) | |
| tree | 291abd71b2d54e89da9f72d6cfada24db36a4cad /libc/string/memrchr.c | |
| parent | 0a013fe8f69546b99d73876852cf284dd0dde474 (diff) | |
| download | uClibc-alpine-58e2aa59747bb7a0f1f600c876f25413c29fedb3.tar.bz2 uClibc-alpine-58e2aa59747bb7a0f1f600c876f25413c29fedb3.tar.xz | |
drop __BCC__ cruft from string code
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Diffstat (limited to 'libc/string/memrchr.c')
| -rw-r--r-- | libc/string/memrchr.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/libc/string/memrchr.c b/libc/string/memrchr.c index 3a7e22f9b..60211f804 100644 --- a/libc/string/memrchr.c +++ b/libc/string/memrchr.c @@ -8,30 +8,21 @@ #include "_string.h" #ifdef __USE_GNU - - void *memrchr(const void *s, int c, size_t n) { register const unsigned char *r; -#ifdef __BCC__ - /* bcc can optimize the counter if it thinks it is a pointer... */ - register const char *np = (const char *) n; -#else -#define np n -#endif - r = ((unsigned char *)s) + ((size_t) np); + r = ((unsigned char *)s) + ((size_t) n); - while (np) { + while (n) { if (*--r == ((unsigned char)c)) { return (void *) r; /* silence the warning */ } - --np; + --n; } return NULL; } -#undef np libc_hidden_def(memrchr) #endif |