mirror of
https://github.com/rn10950/RetroZilla.git
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252 lines
7.7 KiB
C
252 lines
7.7 KiB
C
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998-1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/*--------------------------------------------------------------------------
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/
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/ Name: Netscape File Version Generator
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/ Platforms: WIN32
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/ ......................................................................
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/ This program generates an ascii format of the 64-bit FILEVERSION
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/ resource identifier used by Windows executable binaries.
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/
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/ Usage Syntax:
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/ fversion <major.minor.patch> [mm/dd/yyyy] [outfile]
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/ If date is not specified, the current GMT date is used. yyyy must be
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/ greater than 1980
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/
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/ Usage Example:
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/ fversion 3.0.0
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/ fversion 6.5.4 1/30/2001
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/ fversion 6.5.4 1/30/2001 fileversion.h
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/
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/ see http://ntsbuild/sd/30ver.htm for specification
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/ ......................................................................
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/ Revision History:
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/ 01-30-97 Initial Version, Andy Hakim (ahakim@netscape.com)
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/ --------------------------------------------------------------------------*/
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#ifdef _WIN32
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#include <windows.h>
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#endif
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#ifdef macintosh
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#include <console.h>
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#endif
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <time.h>
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unsigned _CalcVersion(unsigned nMajor, unsigned nMinor, unsigned nPatch)
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{
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unsigned nVersion;
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nVersion = nMajor;
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nVersion <<= 5;
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nVersion += nMinor;
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nVersion <<= 7;
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nVersion += nPatch;
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nVersion &= 0xFFFF;
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return(nVersion);
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}
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static void _GetVersions(char *szVer, unsigned *nMajor, unsigned *nMinor,
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unsigned *nPatch)
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{
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char szVersion[128];
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unsigned nReturn = 0;
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char *szToken;
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*nMajor = 0;
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*nMinor = 0;
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*nPatch = 0;
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strcpy(szVersion, szVer);
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if(szToken = strtok(szVersion, ".\n"))
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{
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*nMajor = atoi(szToken);
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if(szToken = strtok(NULL, ".\n"))
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{
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*nMinor = atoi(szToken);
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if(szToken = strtok(NULL, ".\n"))
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{
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*nPatch = atoi(szToken);
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}
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}
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}
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}
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unsigned _CalcBuildDate(unsigned nYear, unsigned nMonth, unsigned nDay)
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{
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unsigned nBuildDate = 0;
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if(nYear < 1900) /* they really mean 1900 + nYear */
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nYear += 1900;
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nYear -= 1980;
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nBuildDate = nYear;
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/*
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nBuildDate <<= 5;
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*/
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nBuildDate <<= 4;
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nBuildDate += nMonth;
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/* nBuildDate <<= 4; */
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nBuildDate <<= 5;
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nBuildDate += nDay;
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nBuildDate &= 0xFFFF;
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return(nBuildDate);
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}
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unsigned _GenBuildDate(char *szBuildDate)
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{
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unsigned nReturn = 0;
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char *szToken;
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unsigned nYear = 0;
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unsigned nMonth = 0;
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unsigned nDay = 0;
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if((szBuildDate) && (strchr(szBuildDate, '\\') || strchr(szBuildDate, '/')) && (szToken = strtok(szBuildDate, "\\/")))
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{
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nMonth = atoi(szToken);
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nMonth--; /* use months in the range [0..11], as in struct tm */
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if(szToken = strtok(NULL, "\\/"))
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{
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nDay = atoi(szToken);
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if(szToken = strtok(NULL, "\\/"))
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{
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nYear = atoi(szToken);
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if(nYear < 70) { /* handle 2 digit years like (20)00 */
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nYear += 100;
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}
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else if (nYear < 100) {
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}
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else if (nYear > 1900){
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nYear -= 1900;
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}
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}
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}
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}
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else
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{
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struct tm *newtime;
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time_t ltime;
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time( <ime );
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/* Obtain coordinated universal time: */
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newtime = gmtime( <ime );
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nYear = newtime->tm_year;
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nMonth = newtime->tm_mon;
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nDay = newtime->tm_mday;
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}
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nReturn = _CalcBuildDate(nYear, nMonth, nDay);
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return(nReturn);
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}
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static void ShowHelp(char *szFilename)
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{
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fprintf(stdout, "%s: Generates ascii format #define for FILEVERSION\n", szFilename);
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fprintf(stdout, " resource identifier used by Windows executable binaries.\n");
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fprintf(stdout, "\n");
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fprintf(stdout, "Usage: %s <major.minor.patch> [mm/dd/yy] [outfile]\n", szFilename);
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fprintf(stdout, "\n");
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fprintf(stdout, "Examples:\n");
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fprintf(stdout, "%s 3.0.0\n", szFilename);
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fprintf(stdout, "%s 6.5.2 1/30/2001\n", szFilename);
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fprintf(stdout, "%s 6.5.2 1/30/2001 fileversion.h\n", szFilename);
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}
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main(int nArgc, char **lpArgv)
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{
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int nReturn = 0;
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unsigned nVersion = 0;
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unsigned nBuildDate = 0;
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#ifdef macintosh
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nArgc = ccommand( &lpArgv );
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#endif
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if(nArgc < 2)
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{
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ShowHelp(lpArgv[0]);
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nReturn = 1;
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}
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else
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{
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char *szVersion = NULL;
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char *szDate = NULL;
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char *szOutput = NULL;
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FILE *f = stdout;
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unsigned nMajor = 0;
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unsigned nMinor = 0;
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unsigned nPatch = 0;
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szVersion = (char *)lpArgv[1];
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szDate = (char *)lpArgv[2];
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szOutput = (char *)lpArgv[3];
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_GetVersions( szVersion, &nMajor, &nMinor, &nPatch );
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nVersion = _CalcVersion(nMajor, nMinor, nPatch);
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nBuildDate = _GenBuildDate(szDate);
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if(nArgc >= 4) {
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if (( f = fopen(szOutput, "w")) == NULL ) {
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perror( szOutput );
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exit( 1 );
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}
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}
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fprintf(f, "#define VI_PRODUCTVERSION %u.%u\n", nMajor, nMinor);
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fprintf(f, "#define PRODUCTTEXT \"%s\"\n", szVersion );
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fprintf(f, "#define VI_FILEVERSION %u, 0, 0,%u\n",
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nVersion, nBuildDate);
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fprintf(f, "#define VI_FileVersion \"%s Build %u\\0\"\n",
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szVersion, nBuildDate);
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if(nArgc >= 4)
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fclose(f);
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nReturn = (nVersion && !nBuildDate);
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}
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return(nReturn);
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}
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