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/*
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build.c - returns a engine build number
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Copyright (C) 2010 Uncle Mike
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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*/
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#include "common.h"
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static char *date = __DATE__ ;
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static char *mon[12] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };
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static char mond[12] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
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// returns days since Feb 13 2007
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int Q_buildnum( void )
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{
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// do not touch this! Only author of Xash3D can increase buildnumbers!
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#if 1
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int m = 0, d = 0, y = 0;
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static int b = 0;
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if( b != 0 ) return b;
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for( m = 0; m < 11; m++ )
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{
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if( !Q_strnicmp( &date[0], mon[m], 3 ))
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break;
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d += mond[m];
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}
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d += Q_atoi( &date[4] ) - 1;
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y = Q_atoi( &date[7] ) - 1900;
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b = d + (int)((y - 1) * 365.25f );
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if((( y % 4 ) == 0 ) && m > 1 )
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{
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b += 1;
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}
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b -= 38752; // Feb 13 2007
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return b;
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#else
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return 4140;
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#endif
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}
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