Mercurial > hg > Members > innparusu > xv6-rpi
view src/usr/ln.c @ 25:a5ccbc210ff8
fix proc.h
author | mir3636 |
---|---|
date | Thu, 17 Jan 2019 19:22:48 +0900 |
parents | 83c23a36980d |
children |
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#include "types.h" #include "stat.h" #include "user.h" int main(int argc, char *argv[]) { if(argc != 3){ printf(2, "Usage: ln old new\n"); exit(); } if(link(argv[1], argv[2]) < 0) printf(2, "link %s %s: failed\n", argv[1], argv[2]); exit(); }