gcc/libgcc/memcmp.c

17 lines
286 B
C

/* Public domain. */
#include <stddef.h>
int
memcmp (const void *str1, const void *str2, size_t count)
{
const unsigned char *s1 = str1;
const unsigned char *s2 = str2;
while (count-- > 0)
{
if (*s1++ != *s2++)
return s1[-1] < s2[-1] ? -1 : 1;
}
return 0;
}