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52 lines
965 B
52 lines
965 B
//========= Copyright Valve Corporation, All rights reserved. ============// |
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// |
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// Purpose: |
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// |
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// $NoKeywords: $ |
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// |
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//===========================================================================// |
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#include <stdlib.h> |
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#include <string.h> |
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#include "tier1/strtools.h" |
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// char *date = "Oct 24 1996"; |
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char *date = __DATE__ ; |
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char *mon[12] = |
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{ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }; |
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char mond[12] = |
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{ 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 }; |
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// returns days since Oct 24 1996 |
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int build_number( void ) |
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{ |
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int m = 0; |
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int d = 0; |
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int y = 0; |
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static int b = 0; |
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if (b != 0) |
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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 ) == 0 ) |
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break; |
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d += mond[m]; |
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} |
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d += atoi( &date[4] ) - 1; |
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y = atoi( &date[7] ) - 1900; |
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b = d + (int)((y - 1) * 365.25); |
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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 -= 34995; // Oct 24 1996 |
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return b; |
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}
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