Files
semi-libc/src/string/strcmp.c
T
Michael ForneyandRich Felker b300d5b7bd strcmp: Remove unnecessary check for *r
If *l == *r && *l, then by transitivity, *r.
2013-11-23 16:17:38 -05:00

8 lines
150 B
C

#include <string.h>
int strcmp(const char *l, const char *r)
{
for (; *l==*r && *l; l++, r++);
return *(unsigned char *)l - *(unsigned char *)r;
}