VirtualBox

source: kBuild/vendor/grep/2.12/build-aux/snippet/arg-nonnull.h

Last change on this file was 2595, checked in by bird, 12 years ago

gnu grep version 2.12 (grep-2.12.tar.xz, md5sum=8d2f0346d08b13c18afb81f0e8aa1e2f)

  • Property svn:eol-style set to native
File size: 1.2 KB
Line 
1/* A C macro for declaring that specific arguments must not be NULL.
2 Copyright (C) 2009-2012 Free Software Foundation, Inc.
3
4 This program is free software: you can redistribute it and/or modify it
5 under the terms of the GNU General Public License as published
6 by the Free Software Foundation; either version 3 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
16
17/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
18 that the values passed as arguments n, ..., m must be non-NULL pointers.
19 n = 1 stands for the first argument, n = 2 for the second argument etc. */
20#ifndef _GL_ARG_NONNULL
21# if (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || __GNUC__ > 3
22# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
23# else
24# define _GL_ARG_NONNULL(params)
25# endif
26#endif
Note: See TracBrowser for help on using the repository browser.

© 2024 Oracle Support Privacy / Do Not Sell My Info Terms of Use Trademark Policy Automated Access Etiquette