cfbaf9c933
2005/09/26 00:33:12 vq 1.8.6.1: #i55070# Fix Fred Fishes DBUG macros and add --enable-dbug to enable them in a configure type build. Also regenerate autotool files.
125 lines
2.6 KiB
C
125 lines
2.6 KiB
C
/* $RCSfile: extern.h,v $
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-- $Revision: 1.9 $
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-- last change: $Author: hr $ $Date: 2006-04-20 11:59:59 $
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--
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-- SYNOPSIS
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-- External declarations for dmake functions.
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--
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-- DESCRIPTION
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-- ANSI is a macro that allows the proper handling of ANSI style
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-- function declarations.
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--
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-- AUTHOR
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-- Dennis Vadura, dvadura@dmake.wticorp.com
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--
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-- WWW
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-- http://dmake.wticorp.com/
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--
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-- COPYRIGHT
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-- Copyright (c) 1996,1997 by WTI Corp. All rights reserved.
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--
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-- This program is NOT free software; you can redistribute it and/or
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-- modify it under the terms of the Software License Agreement Provided
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-- in the file <distribution-root>/readme/license.txt.
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--
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-- LOG
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-- Use cvs log to obtain detailed change logs.
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*/
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#ifndef EXTERN_h
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#define EXTERN_h
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#include "config.h"
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/* Define this for the RS/6000 if it breaks something then we have to put a
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* #ifdef around it. */
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#if defined(rs6000)
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#define _POSIX_SOURCE
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#endif
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#include <stdio.h>
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#ifdef HAVE_LIMITS_H
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# include <limits.h>
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#endif
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#include <stdlib.h>
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#include <string.h>
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#include <ctype.h>
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#ifdef HAVE_FCNTL_H
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# include <fcntl.h>
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#endif
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#if TIME_WITH_SYS_TIME
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# include <sys/time.h>
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# include <time.h>
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#else
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# if HAVE_SYS_TIME_H
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# include <sys/time.h>
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# else
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# include <time.h>
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# endif
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#endif
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#if HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#else
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# include <types.h>
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#endif
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#if HAVE_SYS_STAT_H
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# include <sys/stat.h>
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#endif
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#if HAVE_UTIME_H
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# include <utime.h>
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#endif
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#define PVOID void *
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#include <signal.h>
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#include "itypes.h"
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#include "stdmacs.h"
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#include "alloc.h"
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#include "db.h"
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#include "dstdarg.h"
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#include "dmake.h"
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#include "struct.h"
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#include "vextern.h"
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#include "public.h"
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/* Include this last as it invalidates some functions that are defined
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* externally above and turns them into no-ops. Have to do this after
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* the extern declarations however. */
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#include "posix.h"
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/* Work around some of the functions that may or may not exist */
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#if ! HAVE_TZSET
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#if HAVE_SETTZ
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# define tzset() settz()
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#else
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# warn "tzset is not supported, null out"
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# define tzset()
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#endif
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#endif
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/* Get the working directory fall back code */
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#if ! HAVE_GETCWD
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#if HAVE_GETWD
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# define getcwd(buf,len) getwd(buf)
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#else
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# error "You have no supported way of getting working directory"
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#endif
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#endif
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/* If setvbuf is not available set output to unbuffered */
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#if ! HAVE_SETVBUF
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# define setvbuf(fp,bp,type,len) setbuf(fp,NULL)
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#endif
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/* coreleft is used in some debug macros. Only Turbo C seems to provide
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* this function. Define it here so that the code compiles. */
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#ifdef DBUG
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#define coreleft() 0L
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#endif
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#endif
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