/* See LICENSE file for copyright and license details. */ #include <unistd.h> #include "util.h" static void usage(void) { eprintf("usage: %s target name\n", argv0); } int main(int argc, char *argv[]) { argv0 = argv[0], argc--, argv++; if (argc != 2) usage(); if (link(argv[0], argv[1]) < 0) eprintf("link:"); return 0; }