shithub: riscv

ref: f51f73bdca8b2dcb268a9a2edef4da95e2de738f
dir: /sys/src/libc/port/runestrlen.c/

View raw version 
#include <u.h>
#include <libc.h>

long
runestrlen(Rune *s)
{

	return runestrchr(s, 0) - s;
}