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/* sco.h
System dependencies for SCO ODT 3.0...
Based on changes contributed by Gerald Rosenberg. */
/*
* Copyright (c) 1996 The Internet Software Consortium. 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 Internet Software Consortium 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 INTERNET SOFTWARE CONSORTIUM 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 INTERNET SOFTWARE CONSORTIUM 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.
*
* This software was written for the Internet Software Consortium by Ted Lemon
* under a contract with Vixie Laboratories.
*/
#include <syslog.h>
#include <sys/types.h>
/* Basic Integer Types not defined in SCO headers... */
typedef char int8_t;
typedef short int16_t;
typedef long int32_t;
typedef unsigned char u_int8_t;
typedef unsigned short u_int16_t;
typedef unsigned long u_int32_t;
#include <string.h>
#include <errno.h>
#include <unistd.h>
#include <sys/wait.h>
#include <signal.h>
#include <setjmp.h>
#include <limits.h>
extern int h_errno;
#include <net/if.h>
#include <net/if_arp.h>
/* XXX dunno if this is required for SCO... */
/*
* Definitions for IP type of service (ip_tos)
*/
#define IPTOS_LOWDELAY 0x10
#define IPTOS_THROUGHPUT 0x08
#define IPTOS_RELIABILITY 0x04
/* IPTOS_LOWCOST 0x02 XXX */
/* SCO doesn't have /var/run. */
#ifndef _PATH_DHCPD_PID
#define _PATH_DHCPD_PID "/etc/dhcpd.pid"
#endif
#define INADDR_LOOPBACK ((u_int32_t)0x7f000001)
/* Varargs stuff: use stdarg.h instead ... */
#include <stdarg.h>
#define VA_DOTDOTDOT ...
#define VA_start(list, last) va_start (list, last)
#define va_dcl
/* SCO doesn't support limited sprintfs. */
#define vsnprintf(buf, size, fmt, list) vsprintf (buf, fmt, list)
#define NO_SNPRINTF
/* By default, use BSD Socket API for receiving and sending packets.
This actually works pretty well on Solaris, which doesn't censor
the all-ones broadcast address. */
#if defined (USE_DEFAULT_NETWORK)
# define USE_SOCKETS
#endif
#define EOL '\n'
#define VOIDPTR void *
/*
* Time stuff...
*
* Definitions for an ISC DHCPD system that uses time_t
* to represent time internally as opposed to, for example, struct timeval.)
*/
#include <time.h>
#define TIME time_t
#define GET_TIME(x) time ((x))
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