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| author | Bernhard Reutner-Fischer | 2006-01-30 17:17:14 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer | 2006-01-30 17:17:14 +0000 |
| commit | 20f40000864609866b51624351581d067b18469c (patch) | |
| tree | c47584ea54140cdd66f0833c8202875e8f4fe844 /libbb/bb_echo.c | |
| parent | 0e8727d93b963d13c511d39199043c2c316031c2 (diff) | |
| download | busybox-20f40000864609866b51624351581d067b18469c.zip busybox-20f40000864609866b51624351581d067b18469c.tar.gz | |
- add some ATTRIBUTE_UNUSED.
- use shorter boilerplate while at it.
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 387ee96..41e6e49 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 '\\' |