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/* tinyproxy - A fast light-weight HTTP proxy
* Copyright (C) 2002 Robert James Kaes <rjkaes@users.sourceforge.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/* This file groups all the headers required throughout the tinyproxy
* system. All this information use to be in the "main.h" header,
* but various other "libraries" in the program need the same information,
* without the tinyproxy specific defines.
*/
#ifndef COMMON_HEADER_H
#define COMMON_HEADER_H
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
/*
* Include standard headers which are used through-out tinyproxy
*/
/* standard C headers - we can safely assume they exist. */
#include <stddef.h>
#include <stdint.h>
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
/* standard POSIX headers - they need to be there as well. */
# include <errno.h>
# include <fcntl.h>
# include <netdb.h>
# include <signal.h>
# include <stdarg.h>
# include <strings.h>
# include <syslog.h>
# include <wchar.h>
# include <wctype.h>
# include <sys/mman.h>
# include <sys/select.h>
# include <sys/socket.h>
# include <sys/stat.h>
# include <sys/types.h>
# include <sys/wait.h>
# include <sys/uio.h>
# include <sys/un.h>
# include <sys/time.h>
# include <time.h>
# include <inttypes.h>
# include <sys/resource.h>
# include <netinet/in.h>
# include <assert.h>
# include <arpa/inet.h>
# include <grp.h>
# include <pwd.h>
# include <limits.h>
/* rest - some oddball headers */
#ifdef HAVE_VALUES_H
# include <values.h>
#endif
#ifdef HAVE_SYS_IOCTL_H
# include <sys/ioctl.h>
#endif
#ifdef HAVE_ALLOCA_H
# include <alloca.h>
#endif
#ifdef HAVE_MEMORY_H
# include <memory.h>
#endif
#ifdef HAVE_MALLOC_H
# include <malloc.h>
#endif
#ifdef HAVE_SYSEXITS_H
# include <sysexits.h>
#endif
/*
* If MSG_NOSIGNAL is not defined, define it to be zero so that it doesn't
* cause any problems.
*/
#ifndef MSG_NOSIGNAL
# define MSG_NOSIGNAL (0)
#endif
#ifndef SHUT_RD /* these three Posix.1g names are quite new */
# define SHUT_RD 0 /* shutdown for reading */
# define SHUT_WR 1 /* shutdown for writing */
# define SHUT_RDWR 2 /* shutdown for reading and writing */
#endif
#define MAXLISTEN 1024 /* Max number of connections */
/*
* SunOS doesn't have INADDR_NONE defined.
*/
#ifndef INADDR_NONE
# define INADDR_NONE -1
#endif
/* Define boolean values */
#ifndef FALSE
# define FALSE 0
# define TRUE (!FALSE)
#endif
/* Useful function macros */
#if !defined(min) || !defined(max)
# define min(a,b) ((a) < (b) ? (a) : (b))
# define max(a,b) ((a) > (b) ? (a) : (b))
#endif
#endif
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