1 files changed, 76 insertions, 0 deletions
diff --git a/QW/client/buildnum.c b/QW/client/buildnum.c
new file mode 100644
index 0000000..eac7d49
--- /dev/null
+++ b/QW/client/buildnum.c
@@ -0,0 +1,76 @@
+/*
+Copyright (C) 1996-1997 Id Software, Inc.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+
+See the included (GNU.txt) GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+#include <stdlib.h>
+#include <string.h>
+
+#include <quakedef.h>
+
+// char *date = "Oct 24 1996";
+// char *time = "13:22:52";
+char *date = __DATE__ ;
+char *time = __TIME__ ;
+
+char *mon[12] = 
+{ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };
+char mond[12] = 
+{ 31,    28,    31,    30,    31,    30,    31,    31,    30,    31,    30,    31 };
+
+// returns days since Oct 24 1996
+int build_number( void )
+{
+	int m = 0; 
+	int d = 0;
+	int y = 0;
+	int hr, min;
+	static int b = 0;
+
+	if (b != 0)
+		return b;
+
+	for (m = 0; m < 11; m++)
+	{
+		if (_strnicmp( &date[0], mon[m], 3 ) == 0)
+			break;
+		d += mond[m];
+	}
+
+	d += atoi( &date[4] ) - 1;
+
+	y = atoi( &date[7] ) - 1900;
+
+	b = d + (int)((y - 1) * 365.25);
+
+	if (((y % 4) == 0) && m > 1)
+	{
+		b += 1;
+	}
+
+	b -= 34995; // Oct 24 1996
+
+	hr = (time[0] - '0') * 10 + (time[1] - '0');
+	min = (time[3] - '0') * 10 + (time[4] - '0');
+//	sec = (time[6] - '0') * 10 + (time[7] - '0');
+
+	b *= 60*24;
+	b += hr * 60 + min;
+
+	return b;
+}
+