summaryrefslogtreecommitdiff
path: root/src/string/strcasecmp.c
blob: 3cd5f2d0243e5b5ce5048282e03321763509db67 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
#include <strings.h>
#include <ctype.h>
#include "libc.h"

int strcasecmp(const char *_l, const char *_r)
{
	const unsigned char *l=(void *)_l, *r=(void *)_r;
	for (; *l && *r && (*l == *r || tolower(*l) == tolower(*r)); l++, r++);
	return tolower(*l) - tolower(*r);
}

int __strcasecmp_l(const char *l, const char *r, locale_t loc)
{
	return strcasecmp(l, r);
}

weak_alias(__strcasecmp_l, strcasecmp_l);