ref: f801657f77f3923ec2388c25bdcb036c8019ba89 dir: /libkern/strrchr.c/
#include <u.h> #include "kern.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; }