/* | |
* memrchr.c | |
*/ | |
#include <stddef.h> | |
#include <string.h> | |
void *memrchr(const void *s, int c, size_t n) | |
{ | |
const unsigned char *sp = | |
(const unsigned char *)s + n - 1; | |
while ( n-- ) { | |
if ( *sp == (unsigned char)c ) | |
return (void *)sp; | |
sp--; | |
} | |
return NULL; | |
} |