1 /* vi: set sw=4 ts=4: */
3 * Mini tee implementation for busybox
5 * Copyright (C) 2000,2001 by Matt Kraai <kraai@alumni.carnegiemellon.edu>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
28 tee_main(int argc, char **argv)
31 int c, i, status = 0, nfiles = 0;
34 while ((c = getopt(argc, argv, "a")) != EOF) {
44 files = (FILE **)xmalloc(sizeof(FILE *) * (argc - optind + 1));
45 files[nfiles++] = stdout;
46 while (optind < argc) {
47 if ((files[nfiles++] = wfopen(argv[optind++], mode)) == NULL) {
53 while ((c = getchar()) != EOF)
54 for (i = 0; i < nfiles; i++)