strrchr.c

newos is new operation system

/* 
** Copyright 2001, Manuel J. Petit. All rights reserved.
** Distributed under the terms of the NewOS License.
*/
#include <string.h>
#include <sys/types.h>

char *
strrchr(char const *s, int c)
{
	char const *last= c?0:s;


	while(*s) {
		if(*s== c) {
			last= s;
		}

		s+= 1;
	}

	return (char *)last;
}