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/*
* Copyright (c) 2002 - 2003
* NetGroup, Politecnico di Torino (Italy)
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Politecnico di Torino nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*
* @(#) $Header: /tcpdump/master/tcpdump/tcpdump-stdinc.h,v 1.18 2007-11-24 18:13:33 mcr Exp $ (LBL)
*/
/*
* Include the appropriate OS header files on Windows and various flavors
* of UNIX, and also define some additional items and include various
* non-OS header files on Windows, and; this isolates most of the platform
* differences to this one file.
*/
#ifndef tcpdump_stdinc_h
#define tcpdump_stdinc_h
#ifdef WIN32
#include <stdio.h>
#include <winsock2.h>
#include <Ws2tcpip.h>
#include "bittypes.h"
#include <ctype.h>
#include <time.h>
#include <io.h>
#include <fcntl.h>
#include <sys/types.h>
#include <net/netdb.h> /* in wpcap's Win32/include */
#ifndef NBBY
#define NBBY 8
#endif
#if !defined(__MINGW32__) && !defined(__WATCOMC__)
#undef toascii
#define isascii __isascii
#define toascii __toascii
#define stat _stat
#define open _open
#define fstat _fstat
#define read _read
#define close _close
#define O_RDONLY _O_RDONLY
typedef short ino_t;
#endif /* __MINGW32__ */
#ifdef __MINGW32__
#include <stdint.h>
#endif
/* Protos for missing/x.c functions (ideally <missing/addrinfo.h>
* should be used, but it clashes with <ws2tcpip.h>).
*/
extern const char *inet_ntop (int, const void *, char *, size_t);
extern int inet_pton (int, const char *, void *);
extern int inet_aton (const char *cp, struct in_addr *addr);
#ifndef INET6_ADDRSTRLEN
#define INET6_ADDRSTRLEN 46
#endif
#ifndef toascii
#define toascii(c) ((c) & 0x7f)
#endif
#ifndef caddr_t
typedef char* caddr_t;
#endif /* caddr_t */
#define MAXHOSTNAMELEN 64
#define NI_MAXHOST 1025
#define snprintf _snprintf
#define vsnprintf _vsnprintf
#define RETSIGTYPE void
#else /* WIN32 */
#include <ctype.h>
#include <unistd.h>
#include <netdb.h>
#if HAVE_INTTYPES_H
#include <inttypes.h>
#else
#if HAVE_STDINT_H
#include <stdint.h>
#endif
#endif
#ifdef HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#include <sys/param.h>
#include <sys/types.h> /* concession to AIX */
#include <sys/time.h>
#include <sys/socket.h>
#include <netinet/in.h>
#ifdef TIME_WITH_SYS_TIME
#include <time.h>
#endif
#include <arpa/inet.h>
#endif /* WIN32 */
#ifdef INET6
#include "ip6.h"
#endif
#if defined(WIN32) || defined(MSDOS)
#define FOPEN_READ_TXT "rt"
#define FOPEN_READ_BIN "rb"
#define FOPEN_WRITE_TXT "wt"
#define FOPEN_WRITE_BIN "wb"
#else
#define FOPEN_READ_TXT "r"
#define FOPEN_READ_BIN FOPEN_READ_TXT
#define FOPEN_WRITE_TXT "w"
#define FOPEN_WRITE_BIN FOPEN_WRITE_TXT
#endif
#if defined(__GNUC__) && defined(__i386__) && !defined(__ntohl)
#undef ntohl
#undef ntohs
#undef htonl
#undef htons
static __inline__ unsigned long __ntohl (unsigned long x);
static __inline__ unsigned short __ntohs (unsigned short x);
#define ntohl(x) __ntohl(x)
#define ntohs(x) __ntohs(x)
#define htonl(x) __ntohl(x)
#define htons(x) __ntohs(x)
static __inline__ unsigned long __ntohl (unsigned long x)
{
__asm__ ("xchgb %b0, %h0\n\t" /* swap lower bytes */
"rorl $16, %0\n\t" /* swap words */
"xchgb %b0, %h0" /* swap higher bytes */
: "=q" (x) : "0" (x));
return (x);
}
static __inline__ unsigned short __ntohs (unsigned short x)
{
__asm__ ("xchgb %b0, %h0" /* swap bytes */
: "=q" (x) : "0" (x));
return (x);
}
#endif
#ifndef INET_ADDRSTRLEN
#define INET_ADDRSTRLEN 16
#endif
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
#endif /* tcpdump_stdinc_h */
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