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git.proxmox.com Git - mirror_ovs.git/blob - lib/compiler.h
2 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014 Nicira, Inc.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
20 #include "openvswitch/compiler.h"
22 #if __GNUC__ && !__CHECKER__
23 #define STRFTIME_FORMAT(FMT) __attribute__((__format__(__strftime__, FMT, 0)))
24 #define MALLOC_LIKE __attribute__((__malloc__))
25 #define ALWAYS_INLINE __attribute__((always_inline))
26 #define SENTINEL(N) __attribute__((sentinel(N)))
28 #define STRFTIME_FORMAT(FMT)
34 /* Output a message (not an error) while compiling without failing the
35 * compilation process */
36 #if HAVE_PRAGMA_MESSAGE
37 #define DO_PRAGMA(x) _Pragma(#x)
38 #define BUILD_MESSAGE(x) \
41 #define BUILD_MESSAGE(x)
44 #endif /* compiler.h */