/* 
 * Copyright 2001, Travis Geiselbrecht. All rights reserved.
 * Distributed under the terms of the NewOS License.
 */


#include <string.h>
#include <strings.h>
#include <sys/types.h>


char*
strchr(const char* s, int c)
{
	for (; *s != (char)c; ++s)
		if (*s == '\0')
			return NULL;
	return (char*)s;
}


char*
index(const char* s, int c)
{
	return strchr(s, c);
}