diff options
Diffstat (limited to 'libbb/bb_echo.c')
| -rw-r--r-- | libbb/bb_echo.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/libbb/bb_echo.c b/libbb/bb_echo.c index 387ee9669..41e6e4915 100644 --- a/libbb/bb_echo.c +++ b/libbb/bb_echo.c @@ -5,19 +5,7 @@ * Copyright (c) 1991, 1993 * The Regents of the University of California. All rights reserved. * - * 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 + * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. * * Original copyright notice is retained at the end of this file. */ @@ -40,7 +28,7 @@ #include <string.h> #include "busybox.h" -extern int bb_echo(int argc, char** argv) +extern int bb_echo(int ATTRIBUTE_UNUSED argc, char **argv) { #ifndef CONFIG_FEATURE_FANCY_ECHO #define eflag '\\' |