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/* ========================================================================
* Copyright 1988-2006 University of Washington
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
*
* ========================================================================
*/
/*
* Program: SVR4-style Time Zone String
*
* Author: Mark Crispin
* Networks and Distributed Computing
* Computing & Communications
* University of Washington
* Administration Building, AG-44
* Seattle, WA 98195
* Internet: MRC@CAC.Washington.EDU
*
* Date: 30 August 1994
* Last Edited: 30 August 2006
*/
/* Append local timezone name
* Accepts: destination string
*/
void rfc822_timezone (char *s,void *t)
{
tzset (); /* get timezone from TZ environment stuff */
sprintf (s + strlen (s)," (%.50s)",
tzname[daylight ? (((struct tm *) t)->tm_isdst > 0) : 0]);
}
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