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1 /*
2  * Copyright (c) 2003 Roland McGrath <roland@redhat.com>
3  * Copyright (c) 2003-2018 The strace developers.
4  * All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions
8  * are met:
9  * 1. Redistributions of source code must retain the above copyright
10  *    notice, this list of conditions and the following disclaimer.
11  * 2. Redistributions in binary form must reproduce the above copyright
12  *    notice, this list of conditions and the following disclaimer in the
13  *    documentation and/or other materials provided with the distribution.
14  * 3. The name of the author may not be used to endorse or promote products
15  *    derived from this software without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27  */
28 
29 #ifndef STRACE_IPC_DEFS_H
30 #define STRACE_IPC_DEFS_H
31 
32 #ifdef HAVE_SYS_IPC_H
33 # include <sys/ipc.h>
34 #elif defined HAVE_LINUX_IPC_H
35 # include <linux/ipc.h>
36 /* While glibc uses __key, the kernel uses key. */
37 # define __key key
38 #endif
39 
40 #if !defined IPC_64
41 # define IPC_64 0x100
42 #endif
43 
44 #define PRINTCTL(flagset, arg, dflt)				\
45 	do {							\
46 		if ((arg) & IPC_64) {				\
47 			print_xlat(IPC_64);			\
48 			tprints("|");				\
49 		}						\
50 		printxval((flagset), (arg) & ~IPC_64, dflt);	\
51 	} while (0)
52 
53 #endif /* !STRACE_IPC_DEFS_H */
54