* Do not define _BSD_SOURCE but define _DEFAULT_SOURCE instead.
[alpine.git] / imap / src / osdep / unix / tz_sv4.c
blob409adf1467d274b3696503cc9563eaed5e5d99f8
1 /* ========================================================================
2 * Copyright 1988-2006 University of Washington
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
11 * ========================================================================
15 * Program: SVR4-style Time Zone String
17 * Author: Mark Crispin
18 * Networks and Distributed Computing
19 * Computing & Communications
20 * University of Washington
21 * Administration Building, AG-44
22 * Seattle, WA 98195
23 * Internet: MRC@CAC.Washington.EDU
25 * Date: 30 August 1994
26 * Last Edited: 30 August 2006
30 /* Append local timezone name
31 * Accepts: destination string
34 void rfc822_timezone (char *s,void *t)
36 tzset (); /* get timezone from TZ environment stuff */
37 sprintf (s + strlen (s)," (%.50s)",
38 tzname[daylight ? (((struct tm *) t)->tm_isdst > 0) : 0]);