From 6bf2e5c898db477300189de1a5083a9692a6cbb6 Mon Sep 17 00:00:00 2001 From: rsc Date: Wed, 22 Aug 2007 05:54:55 +0000 Subject: add ln --- ln.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 ln.c (limited to 'ln.c') diff --git a/ln.c b/ln.c new file mode 100644 index 0000000..cf8a64e --- /dev/null +++ b/ln.c @@ -0,0 +1,15 @@ +#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(); +} -- cgit v1.2.3