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/*
* tclWinTime.c --
*
* Contains Windows specific versions of Tcl functions that
* obtain time values from the operating system.
*
* Copyright 1995-1998 by Sun Microsystems, Inc.
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* RCS: @(#) $Id: tclWinTime.c,v 1.4 1999/04/16 00:48:10 stanton Exp $
* RCS: @(#) $Id: tclWinTime.c,v 1.5 1999/12/01 00:08:43 hobbs Exp $
*/
#include "tclWinInt.h"
#define SECSPERDAY (60L * 60L * 24L)
#define SECSPERYEAR (SECSPERDAY * 365L)
#define SECSPER4YEAR (SECSPERYEAR * 4L + SECSPERDAY)
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len = 3;
}
}
}
Tcl_ExternalToUtf(NULL, NULL, zone, len, 0, NULL, name,
sizeof(tsdPtr->tzName), NULL, NULL, NULL);
}
if ((name[0] == '\0')
&& (GetTimeZoneInformation(&tz) != TIME_ZONE_ID_UNKNOWN)) {
if (name[0] == '\0') {
if (GetTimeZoneInformation(&tz) == TIME_ZONE_ID_UNKNOWN) {
/*
* MSDN: On NT this is returned if DST is not used in
* the current TZ
*/
dst = 0;
}
encoding = Tcl_GetEncoding(NULL, "unicode");
Tcl_ExternalToUtf(NULL, encoding,
(char *) ((dst) ? tz.DaylightName : tz.StandardName), -1,
0, NULL, name, sizeof(tsdPtr->tzName), NULL, NULL, NULL);
Tcl_FreeEncoding(encoding);
}
if (name[0] == '\0') {
return "%Z";
}
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