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guile/libguile/stime.h
Gary Houston b9525b92bb * stime.c (scm_mktime): take an optional zone argument.
(scm_localtime): check putenv return value.
	(scm_strftime, scm_strptime): moved from posix.c.  move #include
	sequences.h too.
	stime.h, posix.h: update prototypes.
	(bdtime2c, setzone, restorezone): new static procedures.
	(scm_mktime, scm_strftime): use them.
	(scm_strftime): don't call mktime before strftime.  Use
	filltime for return value.
	(filltime): convert NULL zname to #f.
*	(scm_strptime): return a count of characters consumed, not
	the remaining string.

	* stime.c (scm_localtime): check HAVE_TM_ZONE and HAVE_TZNAME.
	(scm_mktime): likewise.
	Declare *tzname[].
	Uncomment localtime and mktime.

	* configure.in: add AC_STRUCT_TIMEZONE.
1997-04-12 20:18:12 +00:00

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/* classes: h_files */
#ifndef TIMEH
#define TIMEH
/* Copyright (C) 1995,1996,1997 Free Software Foundation, 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, 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
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
* As a special exception, the Free Software Foundation gives permission
* for additional uses of the text contained in its release of GUILE.
*
* The exception is that, if you link the GUILE library with other files
* to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* Your use of that executable is in no way restricted on account of
* linking the GUILE library code into it.
*
* This exception does not however invalidate any other reasons why
* the executable file might be covered by the GNU General Public License.
*
* This exception applies only to the code released by the
* Free Software Foundation under the name GUILE. If you copy
* code from other Free Software Foundation releases into a copy of
* GUILE, as the General Public License permits, the exception does
* not apply to the code that you add in this way. To avoid misleading
* anyone as to the status of such modified files, you must delete
* this exception notice from them.
*
* If you write modifications of your own for GUILE, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice.
*/
#include "libguile/__scm.h"
extern SCM scm_get_internal_real_time SCM_P ((void));
extern SCM scm_get_internal_run_time SCM_P ((void));
extern SCM scm_current_time SCM_P ((void));
extern SCM scm_gettimeofday (void);
extern SCM scm_localtime (SCM time, SCM zone);
extern SCM scm_gmtime (SCM time);
extern SCM scm_mktime (SCM sbd_time, SCM zone);
extern SCM scm_tzset (void);
extern SCM scm_strftime SCM_P ((SCM format, SCM stime));
extern SCM scm_strptime SCM_P ((SCM format, SCM string));
extern void scm_init_stime SCM_P ((void));
#endif /* TIMEH */