1/* link.c - hardlink a file
2 *
3 * Copyright 2011 Rob Landley <rob@landley.net>
4 *
5 * See http://opengroup.org/onlinepubs/9699919799/utilities/link.html
6
7USE_LINK(NEWTOY(link, "<2>2", TOYFLAG_USR|TOYFLAG_BIN))
8
9config LINK
10  bool "link"
11  default y
12  help
13    usage: link FILE NEWLINK
14
15    Create hardlink to a file.
16*/
17
18#include "toys.h"
19
20void link_main(void)
21{
22  if (link(toys.optargs[0], toys.optargs[1]))
23    perror_exit("couldn't link '%s' to '%s'", toys.optargs[1],
24      toys.optargs[0]);
25}
26