usr/klibc/strchr.c

/*
 * strchr.c
 */

#include <string.h>
#include <klibc/compiler.h>

char *strchr(const char *s, int c)
{
	while (*s != (char)c) {
		if (!*s)
			return NULL;
		s++;
	}

	return (char *)s;
}

__ALIAS(char *, index, (const char *, int), strchr)