diff options
Diffstat (limited to 'tee.c')
-rw-r--r-- | tee.c | 67 |
1 files changed, 0 insertions, 67 deletions
@@ -1,67 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Mini tee implementation for busybox - * - * Copyright (C) 1999,2000,2001 by Lineo, inc. - * Written by Matt Kraai <kraai@alumni.carnegiemellon.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#include "busybox.h" -#include <getopt.h> -#include <stdio.h> - -int -tee_main(int argc, char **argv) -{ - char *mode = "w"; - int c, i, status = 0, nfiles = 0; - FILE **files; - - while ((c = getopt(argc, argv, "a")) != EOF) { - switch (c) { - case 'a': - mode = "a"; - break; - default: - show_usage(); - } - } - - files = (FILE **)xmalloc(sizeof(FILE *) * (argc - optind + 1)); - files[nfiles++] = stdout; - while (optind < argc) { - if ((files[nfiles++] = wfopen(argv[optind++], mode)) == NULL) { - nfiles--; - status = 1; - } - } - - while ((c = getchar()) != EOF) - for (i = 0; i < nfiles; i++) - putc(c, files[i]); - - return status; -} - -/* -Local Variables: -c-file-style: "linux" -c-basic-offset: 4 -tab-width: 4 -End: -*/ |