mirror of
https://github.com/outbackdingo/UltraGrid.git
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10c49a9b74
Declare C++ code as c++11 (instead of c++0x) since it is not compilable
with GCC 4.6 since commit eb064c7a, either.
215 lines
5.6 KiB
C
215 lines
5.6 KiB
C
/*
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* FILE: main.c
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* AUTHORS: Colin Perkins <csp@csperkins.org>
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* Ladan Gharai <ladan@isi.edu>
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* Martin Benes <martinbenesh@gmail.com>
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* Lukas Hejtmanek <xhejtman@ics.muni.cz>
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* Petr Holub <hopet@ics.muni.cz>
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* Milos Liska <xliska@fi.muni.cz>
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* Jiri Matela <matela@ics.muni.cz>
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* Dalibor Matura <255899@mail.muni.cz>
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* Ian Wesley-Smith <iwsmith@cct.lsu.edu>
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*
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* Copyright (c) 2001-2003 University of Southern California
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* Copyright (c) 1995-2001 University College London
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* Copyright (c) 2005-2010 CESNET z.s.p.o.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, is permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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*
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* This product includes software developed by the University of Southern
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* California Information Sciences Institute. This product also includes
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* software developed by CESNET z.s.p.o.
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*
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* 4. Neither the name of the University, Institute, CESNET nor the names of
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* its contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING,
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Revision: 1.2 $
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* $Date: 2009/12/11 15:29:39 $
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*/
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#ifndef WIN32
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#ifndef _CONFIG_UNIX_H
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#define _CONFIG_UNIX_H
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/* A lot of includes here that should all probably be in files where they */
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/* are used. If anyone ever has the time to reverse the includes into */
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/* the files where they are actually used, there would be a couple of pints */
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/* in it. */
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#include <pthread.h>
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#include <assert.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <sys/select.h>
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#include <sys/types.h>
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#ifdef HAVE_SYS_WAIT_H
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#include <sys/wait.h>
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#endif
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#ifndef WEXITSTATUS
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#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
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#endif
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#ifndef WIFEXITED
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#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
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#endif
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#ifdef HAVE_INTTYPES_H
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#include <inttypes.h>
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#endif
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#ifdef HAVE_STDINT_H
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#include <stdint.h>
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#endif
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#include <limits.h>
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#include <pwd.h>
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#include <signal.h>
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#include <ctype.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <memory.h>
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#include <errno.h>
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#include <math.h>
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#include <stdlib.h>
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#include <string.h>
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#ifdef HAVE_MALLOC_H
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#include <malloc.h>
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#endif
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#ifdef HAVE_BSTRING_H
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#include <bstring.h>
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#endif
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#ifdef HAVE_STROPTS_H
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#include <stropts.h>
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#endif
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#ifdef HAVE_SYS_FILIO_H
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#include <sys/filio.h>
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#endif
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#ifdef HAVE_SYS_SOCK_IO_H
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#include <sys/sockio.h>
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#endif
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#include <sys/time.h>
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#include <sys/resource.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/socket.h>
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#include <sys/uio.h>
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#include <netinet/in.h>
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#include <net/if.h>
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#include <unistd.h>
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#include <sys/param.h>
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#include <sys/fcntl.h>
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#include <sys/ioctl.h>
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#include <sys/utsname.h>
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#include <netdb.h>
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#include <arpa/inet.h>
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#include <sys/mman.h>
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#ifdef HAVE_IPv6
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#ifdef HAVE_NETINET6_IN6_H
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/* Expect IPV6_{JOIN,LEAVE}_GROUP in in6.h, otherwise expect */
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/* IPV_{ADD,DROP}_MEMBERSHIP in in.h */
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#include <netinet6/in6.h>
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#else
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#include <netinet/in.h>
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#endif /* HAVE_NETINET_IN6_H */
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#ifndef IPV6_ADD_MEMBERSHIP
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#ifdef IPV6_JOIN_GROUP
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#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
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#else
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#error No definition of IPV6_ADD_MEMBERSHIP
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#endif /* IPV6_JOIN_GROUP */
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#endif /* IPV6_ADD_MEMBERSHIP */
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#ifndef IPV6_DROP_MEMBERSHIP
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#ifdef IPV6_LEAVE_GROUP
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#define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
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#else
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#error No definition of IPV6_LEAVE_GROUP
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#endif /* IPV6_LEAVE_GROUP */
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#endif /* IPV6_DROP_MEMBERSHIP */
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#endif /* HAVE_IPv6 */
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#ifdef GETTOD_NOT_DECLARED
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int gettimeofday(struct timeval *tp, void * );
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#endif
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#ifdef KILL_NOT_DECLARED
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int kill(pid_t pid, int sig);
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#endif
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typedef u_char ttl_t;
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typedef int fd_t;
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#ifndef TRUE
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#define FALSE 0
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#define TRUE 1
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#endif /* TRUE */
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#define USERNAMELEN 8
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#ifndef HAVE_ALIGNED_ALLOC
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static inline void *aligned_malloc(size_t size, size_t alignment);
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static inline void *aligned_malloc(size_t size, size_t alignment)
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{
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void *ptr = NULL;
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int ret;
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ret = posix_memalign(&ptr, alignment, size);
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if(ret) {
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errno = ret;
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}
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if(ret == 0) {
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return ptr;
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} else {
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return NULL;
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}
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}
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#define aligned_free free
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#endif // HAVE_ALIGNED_ALLOC
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#define platform_mkdir(a) mkdir(a, 0777)
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#define INVALID_SOCKET -1
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#endif /* _CONFIG_UNIX_H */
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#endif /* NDEF WIN32 */
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