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Xash3DArchive/engine/common/build.c

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//=======================================================================
// Copyright XashXT Group 2010 <20>
// build.c - returns a engine build number
//=======================================================================
#include "common.h"
static char *date = __DATE__ ;
static char *mon[12] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };
static char mond[12] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
// returns days since Feb 13 2007
int com_buildnum( void )
{
int m = 0, d = 0, y = 0;
static int b = 0;
if( b != 0 ) return b;
for( m = 0; m < 11; m++ )
{
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if( !Q_strnicmp( &date[0], mon[m], 3 ))
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break;
d += mond[m];
}
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d += Q_atoi( &date[4] ) - 1;
y = Q_atoi( &date[7] ) - 1900;
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b = d + (int)((y - 1) * 365.25f );
if((( y % 4 ) == 0 ) && m > 1 )
{
b += 1;
}
b -= 38752; // Feb 13 2007
return b;
}