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authorThomas Guyot-Sionnest <dermoth@aei.ca>2010-04-08 01:11:46 (GMT)
committerThomas Guyot-Sionnest <dermoth@aei.ca>2010-04-13 01:26:35 (GMT)
commit74da141e618ef99959d509cb2e7be35a348a39db (patch)
tree88ebc38b381a1021fc2d74864a71e230ae591c3d /build-aux/arg-nonnull.h
parentc63a4f726a0b6ad8cf6040f947754a81fd4683bb (diff)
downloadmonitoring-plugins-74da141e618ef99959d509cb2e7be35a348a39db.tar.gz
Sync with the latest Gnulib code (177f525)
Signed-off-by: Thomas Guyot-Sionnest <dermoth@aei.ca>
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1/* A C macro for declaring that specific arguments must not be NULL.
2 Copyright (C) 2009, 2010 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 Lesser 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