diff options
Diffstat (limited to 'string/memrchr.c')
| -rw-r--r-- | string/memrchr.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/string/memrchr.c b/string/memrchr.c index 0ecfe08842..f9e49a4b7f 100644 --- a/string/memrchr.c +++ b/string/memrchr.c @@ -27,9 +27,6 @@ # include <config.h> #endif -#undef __ptr_t -#define __ptr_t void * - #if defined _LIBC # include <string.h> # include <memcopy.h> @@ -55,13 +52,13 @@ #endif /* Search no more than N bytes of S for C. */ -__ptr_t +void * #ifndef MEMRCHR __memrchr #else MEMRCHR #endif - (const __ptr_t s, int c_in, size_t n) + (const void *s, int c_in, size_t n) { const unsigned char *char_ptr; const unsigned long int *longword_ptr; @@ -77,7 +74,7 @@ MEMRCHR & (sizeof (longword) - 1)) != 0; --n) if (*--char_ptr == c) - return (__ptr_t) char_ptr; + return (void *) char_ptr; /* All these elucidatory comments refer to 4-byte longwords, but the theory applies equally well to 8-byte longwords. */ @@ -162,22 +159,22 @@ MEMRCHR #if LONG_MAX > 2147483647 if (cp[7] == c) - return (__ptr_t) &cp[7]; + return (void *) &cp[7]; if (cp[6] == c) - return (__ptr_t) &cp[6]; + return (void *) &cp[6]; if (cp[5] == c) - return (__ptr_t) &cp[5]; + return (void *) &cp[5]; if (cp[4] == c) - return (__ptr_t) &cp[4]; + return (void *) &cp[4]; #endif if (cp[3] == c) - return (__ptr_t) &cp[3]; + return (void *) &cp[3]; if (cp[2] == c) - return (__ptr_t) &cp[2]; + return (void *) &cp[2]; if (cp[1] == c) - return (__ptr_t) &cp[1]; + return (void *) &cp[1]; if (cp[0] == c) - return (__ptr_t) cp; + return (void *) cp; } n -= sizeof (longword); @@ -188,7 +185,7 @@ MEMRCHR while (n-- > 0) { if (*--char_ptr == c) - return (__ptr_t) char_ptr; + return (void *) char_ptr; } return 0; |