xref: /xv6-public/ln.c (revision 6bf2e5c8) 
1 #include "types.h"
2 #include "stat.h"
3 #include "user.h"
4 
5 int
main(int argc,char * argv[])6 main(int argc, char *argv[])
7 {
8   if(argc != 3){
9     printf(2, "Usage: ln old new\n");
10     exit();
11   }
12   if(link(argv[1], argv[2]) < 0)
13     printf(2, "link %s %s: failed\n", argv[1], argv[2]);
14   exit();
15 }
16