/* * port.h	General include file that includes all nessecary files *		for the configured system. This is a general file, *		not application dependant. It maybe a bit of overhead *		but simplifies porting greatly. * *		$Id: port.h,v 1.6 2001/02/21 18:16:14 misiek Exp $ * *		This file is part of the minicom communications package, *		Copyright 1991-1995 Miquel van Smoorenburg. * *		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. */#ifdef ISC#  include <sys/bsdtypes.h>#endif#ifdef HAVE_SYS_PARAM_H#  include <sys/param.h>#endif#include <sys/types.h>#ifdef HAVE_UNISTD_H #  include <unistd.h>#  include <stdlib.h>#else   char *getenv();#endif#ifdef HAVE_TERMCAP_H#  include <termcap.h>#else  char *tgetstr(), *tgoto();  int tgetent(), tputs(), tgetnum(), tgetflag();#endif#ifdef _UWIN2P0# include <time.h># define MAXNAMLEN 80#endif#include <signal.h>#include <fcntl.h>#include <setjmp.h>#include <sys/stat.h>#ifdef _MINIX#include <sys/times.h>#else#include <time.h>#include <sys/time.h>#endif#include <string.h>#include <stdio.h>#include <pwd.h>#include <ctype.h>#include <errno.h>#if defined(_BSD43) || defined(_SYSV) || (defined(BSD) && (BSD >= 199103))#  define NOSTREAMS#  include <sys/file.h>#endif#if defined(_COH42) || defined(_SEQUENT)#  include <sys/select.h>#endif/* This one's for Coherent 3. What about Coherent 4 ? */#ifdef _COH3#  include <access.h>#  define W_OK AWRITE#  define R_OK AREAD#endif/* And for ancient systems like SVR2 */#ifndef W_OK#  define W_OK 2#  define R_OK 4#endif#ifndef SEEK_SET#  define SEEK_SET 0#  define SEEK_END 2#endif#ifndef _NSIG#  ifndef NSIG#    define _NSIG 31#  else#    define _NSIG NSIG#  endif#endif/* A general macro for prototyping. */#ifndef _PROTO#  if __STDC__#    define _PROTO(fun, args) fun args#  else#  define _PROTO(fun, args) fun()#  endif#endif#ifdef _COH42#  define time_t long#endif/* Enable music routines. Could we use defined(i386) here? */#if defined(__linux__) || defined(_COH42) || defined(_SCO)#  ifdef HAVE_SELECT#    define VC_MUSIC 1#  endif#endif/* Availability of setreuid(uid_t, uid_t) */#if defined(__linux__) || defined(_BSD43) || (defined(BSD) && (BSD >= 199103))#  define HAS_REUID#endif/* Availability of fchown(int, uid_t, gid_t) */#if defined (_SYSV) || defined (_BSD43) || defined(_DGUX_SOURCE)#  if !defined(_SVR2) && !defined(_SYSV3) && !defined(_COH42)#    define HAS_FCHOWN#  endif#endif