113 lines
3.5 KiB
C
113 lines
3.5 KiB
C
/* sco.h
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System dependencies for SCO ODT 3.0...
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Based on changes contributed by Gerald Rosenberg. */
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/*
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* Copyright (c) 1996 The Internet Software Consortium. All rights reserved.
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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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*
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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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* 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. Neither the name of The Internet Software Consortium nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INTERNET SOFTWARE CONSORTIUM AND
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* CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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* THE INTERNET SOFTWARE CONSORTIUM 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 CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software was written for the Internet Software Consortium by Ted Lemon
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* under a contract with Vixie Laboratories.
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*/
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#include <syslog.h>
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#include <sys/types.h>
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/* Basic Integer Types not defined in SCO headers... */
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typedef char int8_t;
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typedef short int16_t;
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typedef long int32_t;
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typedef unsigned char u_int8_t;
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typedef unsigned short u_int16_t;
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typedef unsigned long u_int32_t;
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#include <string.h>
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#include <errno.h>
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#include <unistd.h>
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#include <sys/wait.h>
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#include <signal.h>
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#include <setjmp.h>
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#include <limits.h>
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extern int h_errno;
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#include <net/if.h>
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#include <net/if_arp.h>
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/* XXX dunno if this is required for SCO... */
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/*
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* Definitions for IP type of service (ip_tos)
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*/
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#define IPTOS_LOWDELAY 0x10
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#define IPTOS_THROUGHPUT 0x08
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#define IPTOS_RELIABILITY 0x04
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/* IPTOS_LOWCOST 0x02 XXX */
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/* SCO doesn't have /var/run. */
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#ifndef _PATH_DHCPD_PID
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#define _PATH_DHCPD_PID "/etc/dhcpd.pid"
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#endif
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#define INADDR_LOOPBACK ((u_int32_t)0x7f000001)
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/* Varargs stuff: use stdarg.h instead ... */
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#include <stdarg.h>
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#define VA_DOTDOTDOT ...
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#define VA_start(list, last) va_start (list, last)
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#define va_dcl
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/* SCO doesn't support limited sprintfs. */
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#define vsnprintf(buf, size, fmt, list) vsprintf (buf, fmt, list)
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#define NO_SNPRINTF
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/* By default, use BSD Socket API for receiving and sending packets.
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This actually works pretty well on Solaris, which doesn't censor
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the all-ones broadcast address. */
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#if defined (USE_DEFAULT_NETWORK)
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# define USE_SOCKETS
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#endif
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#define EOL '\n'
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#define VOIDPTR void *
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/*
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* Time stuff...
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*
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* Definitions for an ISC DHCPD system that uses time_t
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* to represent time internally as opposed to, for example, struct timeval.)
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*/
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#include <time.h>
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#define TIME time_t
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#define GET_TIME(x) time ((x))
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