code: 9ferno

ref: 8d0725d57a988ed0ed2ef0a33e0cebe48a85b5db
dir: /libkern/strrchr.c/

View raw version
#include <lib9.h>

char*
strrchr(char *s, int c)
{
	char *r;

	if(c == 0)
		return strchr(s, 0);
	r = 0;
	while(s = strchr(s, c))
		r = s++;
	return r;
}