1#include <string.h>
 2#include <libgen.h>
 3
 4char *basename(char *s)
 5{
 6	size_t i;
 7	if (!s || !*s) return ".";
 8	i = strlen(s)-1;
 9	for (; i&&s[i]=='/'; i--) s[i] = 0;
10	for (; i&&s[i-1]!='/'; i--);
11	return s+i;
12}
13
14weak_alias(basename, __xpg_basename);