acb382e25e
2007/11/12 00:12:02 vq 1.12.2.3: #i83540# Make dmake buildable with .NET 2003 again. 2007/11/11 23:05:48 vq 1.12.2.2: #i83540# Enable parallel builds with native W32 dmake. (First MinGW only.) 2007/11/11 00:03:31 vq 1.12.2.1: #i83523# Rename macro PVOID to DMPVOID to avoid problems when including windows.h.
192 lines
4.4 KiB
C
192 lines
4.4 KiB
C
/* $RCSfile: extern.h,v $
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-- $Revision: 1.13 $
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-- last change: $Author: kz $ $Date: 2008-03-05 18:28:27 $
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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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/* For MSVC++ needs to include windows.h first to avoid problems with
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* type redefinitions. Include it also for MinGW for consistency. */
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#if defined(__MINGW32__) || defined(_MSC_VER)
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#include <windows.h>
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#endif
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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 DMPVOID 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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/* Common declarations
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* ===================
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* are better made here then in local public.h. So far dmake didn't follow
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* this strategy but new functions will be added here. */
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/* Use our own implementation if no library function is present. */
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#ifndef HAVE_STRLWR
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/* from dmstring.c */
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char *strlwr(char *p);
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#endif
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/* from function.c */
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char *exec_normpath(char *args);
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/* from make.c */
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void Unmake(CELLPTR cp);
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/* from path.c */
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void Clean_path(char *path);
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char *normalize_path(char *path);
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/* from sysintf.c */
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/* cygdospath()/DO_WINPATH() are only needed for the .WINPATH attribute
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* on cygwin. */
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#if __CYGWIN__
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char *cygdospath(char *src, int winpath);
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# define DO_WINPATH(p) cygdospath(p, UseWinpath)
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#else
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# define DO_WINPATH(p) p
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#endif
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/* Define some usefull macros. This is done here and not in config.h
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* to keep this changes usefull even when not using the autotools based
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* build, i.e. using config.h files that are local to the architecture. */
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#if defined(_WIN32) || defined(__CYGWIN__) || defined(MSDOS) || defined(OS2) || defined(__EMX__)
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# define HAVE_DRIVE_LETTERS 1
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#endif
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#if defined(_WIN32) || defined(MSDOS) || defined(OS2) && !defined(__CYGWIN__)
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# define NULLDEV "NUL"
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#else
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# define NULLDEV "/dev/null"
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#endif
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/* For MSVC 6.0 and newer and MinGW use the CreateProcess() function. */
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#if defined(__MINGW32__) || defined(_MSC_VER) && _MSC_VER >= 1200
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# define USE_CREATEPROCESS 1
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#else
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/* #undef USE_CREATEPROCESS */
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#endif
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/* CreateProcess() is spawn-like. */
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#if ENABLE_SPAWN && ( HAVE_SPAWN_H || __CYGWIN__ || __EMX__) || defined(USE_CREATEPROCESS)
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# define USE_SPAWN 1
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#else
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/* #undef USE_SPAWN */
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#endif
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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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