xref: /inferno-os/libkern/strlen.c (revision 37da2899f40661e3e9631e497da8dc59b971cbd0) 
1*37da2899SCharles.Forsyth #include <lib9.h>
2*37da2899SCharles.Forsyth 
3*37da2899SCharles.Forsyth long
strlen(char * s)4*37da2899SCharles.Forsyth strlen(char *s)
5*37da2899SCharles.Forsyth {
6*37da2899SCharles.Forsyth 
7*37da2899SCharles.Forsyth 	return strchr(s, 0) - s;
8*37da2899SCharles.Forsyth }
9