228 lines
7.1 KiB
C
228 lines
7.1 KiB
C
/* e_os.h */
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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* This package is an SSL implementation written
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* by Eric Young (eay@cryptsoft.com).
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* The implementation was written so as to conform with Netscapes SSL.
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*
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* This library is free for commercial and non-commercial use as long as
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* the following conditions are aheared to. The following conditions
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* apply to all code found in this distribution, be it the RC4, RSA,
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation
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* included with this distribution is covered by the same copyright terms
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* except that the holder is Tim Hudson (tjh@cryptsoft.com).
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*
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* Copyright remains Eric Young's, and as such any Copyright notices in
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* the code are not to be removed.
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* If this package is used in a product, Eric Young should be given attribution
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* as the author of the parts of the library used.
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* This can be in the form of a textual message at program startup or
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* in documentation (online or textual) provided with the package.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the copyright
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* notice, this list of conditions and the following disclaimer.
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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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* "This product includes cryptographic software written by
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* Eric Young (eay@cryptsoft.com)"
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* The word 'cryptographic' can be left out if the rouines from the library
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* being used are not cryptographic related :-).
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* 4. If you include any Windows specific code (or a derivative thereof) from
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* the apps directory (application code) you must include an acknowledgement:
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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*
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* The licence and distribution terms for any publically available version or
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* derivative of this code cannot be changed. i.e. this code cannot simply be
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* copied and put under another distribution licence
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* [including the GNU Public Licence.]
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*/
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#ifndef HEADER_E_OS_H
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#define HEADER_E_OS_H
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#include <openssl/opensslconf.h>
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#include <openssl/e_os2.h>
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/* <openssl/e_os2.h> contains what we can justify to make visible
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* to the outside; this file e_os.h is not part of the exported
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* interface. */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Used to checking reference counts, most while doing perl5 stuff :-) */
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#ifdef REF_PRINT
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#undef REF_PRINT
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#define REF_PRINT(a,b) fprintf(stderr,"%08X:%4d:%s\n",(int)b,b->references,a)
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#endif
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#ifndef DEVRANDOM
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/* set this to a comma-separated list of 'random' device files to try out.
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* My default, we will try to read at least one of these files */
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#define DEVRANDOM "/dev/urandom","/dev/random","/dev/srandom"
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#endif
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#ifndef DEVRANDOM_EGD
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/* set this to a comma-seperated list of 'egd' sockets to try out. These
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* sockets will be tried in the order listed in case accessing the device files
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* listed in DEVRANDOM did not return enough entropy. */
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#define DEVRANDOM_EGD "/var/run/egd-pool","/dev/egd-pool","/etc/egd-pool","/etc/entropy"
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#endif
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/********************************************************************
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The Microsoft section
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********************************************************************/
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/* The following is used becaue of the small stack in some
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* Microsoft operating systems */
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# define MS_STATIC
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#if defined(MSDOS) && !defined(GETPID_IS_MEANINGLESS)
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# define GETPID_IS_MEANINGLESS
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#endif
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#define get_last_sys_error() errno
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#define clear_sys_error() errno=0
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#define get_last_socket_error() errno
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#define clear_socket_error() errno=0
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#define ioctlsocket(a,b,c) ioctl(a,b,c)
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#define closesocket(s) close(s)
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#define readsocket(s,b,n) read((s),(b),(n))
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#define writesocket(s,b,n) write((s),(b),(n))
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# define MS_CALLBACK
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# define MS_FAR
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/* !defined VMS */
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# ifdef OPENSSL_UNISTD
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# include OPENSSL_UNISTD
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# else
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# include <unistd.h>
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# endif
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# ifndef NO_SYS_TYPES_H
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# include <sys/types.h>
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# endif
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# define OPENSSL_CONF "openssl.cnf"
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# define SSLEAY_CONF OPENSSL_CONF
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# define RFILE ".rnd"
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# define LIST_SEPARATOR_CHAR ':'
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# define NUL_DEV "/dev/null"
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# define EXIT(n) exit(n)
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# define SSLeay_getpid() getpid()
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/*************/
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#ifdef USE_SOCKETS
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# ifndef NO_SYS_PARAM_H
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# include <sys/param.h>
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# endif
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# include <netdb.h>
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# include <sys/socket.h>
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# ifdef FILIO_H
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# include <sys/filio.h> /* Added for FIONBIO under unixware */
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# endif
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# include <netinet/in.h>
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# include <arpa/inet.h>
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# include <sys/ioctl.h>
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# define SSLeay_Read(a,b,c) read((a),(b),(c))
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# define SSLeay_Write(a,b,c) write((a),(b),(c))
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# define SHUTDOWN(fd) { shutdown((fd),0); closesocket((fd)); }
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# define SHUTDOWN2(fd) { shutdown((fd),2); closesocket((fd)); }
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# ifndef INVALID_SOCKET
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# define INVALID_SOCKET (-1)
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# endif /* INVALID_SOCKET */
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#endif
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#ifndef OPENSSL_EXIT
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# if defined(MONOLITH) && !defined(OPENSSL_C)
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# define OPENSSL_EXIT(n) return(n)
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# else
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# define OPENSSL_EXIT(n) do { EXIT(n); return(n); } while(0)
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# endif
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#endif
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/***********************************************/
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/* do we need to do this for getenv.
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* Just define getenv for use under windows */
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#define Getenv getenv
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#define DG_GCC_BUG /* gcc < 2.6.3 on DGUX */
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#if defined(OPENSSL_SYS_WINDOWS)
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# define strcasecmp _stricmp
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# define strncasecmp _strnicmp
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#elif defined(OPENSSL_SYS_VMS)
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/* VMS below version 7.0 doesn't have strcasecmp() */
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# include "o_str.h"
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# define strcasecmp OPENSSL_strcasecmp
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# define strncasecmp OPENSSL_strncasecmp
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# define OPENSSL_IMPLEMENTS_strncasecmp
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#elif defined(OPENSSL_SYS_OS2) && defined(__EMX__)
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# define strcasecmp stricmp
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# define strncasecmp strnicmp
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#else
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# ifdef NO_STRINGS_H
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int strcasecmp();
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int strncasecmp();
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# else
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# include <strings.h>
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# endif /* NO_STRINGS_H */
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#endif
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#if defined(OPENSSL_SYS_OS2) && defined(__EMX__)
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# include <io.h>
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# include <fcntl.h>
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# define NO_SYSLOG
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#endif
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/* vxworks */
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/* end vxworks */
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#ifdef __cplusplus
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}
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#endif
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#endif
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