1/***********************************************************************
2*                                                                      *
3*               This software is part of the ast package               *
4*          Copyright (c) 1985-2011 AT&T Intellectual Property          *
5*                      and is licensed under the                       *
6*                 Eclipse Public License, Version 1.0                  *
7*                    by AT&T Intellectual Property                     *
8*                                                                      *
9*                A copy of the License is available at                 *
10*          http://www.eclipse.org/org/documents/epl-v10.html           *
11*         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *
12*                                                                      *
13*              Information and Software Systems Research               *
14*                            AT&T Research                             *
15*                           Florham Park NJ                            *
16*                                                                      *
17*                 Glenn Fowler <gsf@research.att.com>                  *
18*                  David Korn <dgk@research.att.com>                   *
19*                   Phong Vo <kpv@research.att.com>                    *
20*                                                                      *
21***********************************************************************/
22#pragma prototyped
23/*
24 * strptime implementation
25 */
26
27#define strptime	______strptime
28
29#include <ast.h>
30#include <tmx.h>
31
32#undef	strptime
33
34#undef	_def_map_ast
35#include <ast_map.h>
36
37#if _lib_strptime
38
39NoN(strptime)
40
41#else
42
43#if defined(__EXPORT__)
44#define extern	__EXPORT__
45#endif
46
47extern char*
48strptime(const char* s, const char* format, struct tm* ts)
49{
50	char*	e;
51	char*	f;
52	time_t	t;
53	Tm_t	tm;
54
55	memset(&tm, 0, sizeof(tm));
56	tm.tm_sec = ts->tm_sec;
57	tm.tm_min = ts->tm_min;
58	tm.tm_hour = ts->tm_hour;
59	tm.tm_mday = ts->tm_mday;
60	tm.tm_mon = ts->tm_mon;
61	tm.tm_year = ts->tm_year;
62	tm.tm_wday = ts->tm_wday;
63	tm.tm_yday = ts->tm_yday;
64	tm.tm_isdst = ts->tm_isdst;
65	t = tmtime(&tm, TM_LOCALZONE);
66	t = tmscan(s, &e, format, &f, &t, 0);
67	if (e == (char*)s || *f)
68		return 0;
69	tmxtm(&tm, tmxclock(&t), NiL);
70	ts->tm_sec = tm.tm_sec;
71	ts->tm_min = tm.tm_min;
72	ts->tm_hour = tm.tm_hour;
73	ts->tm_mday = tm.tm_mday;
74	ts->tm_mon = tm.tm_mon;
75	ts->tm_year = tm.tm_year;
76	ts->tm_wday = tm.tm_wday;
77	ts->tm_yday = tm.tm_yday;
78	ts->tm_isdst = tm.tm_isdst;
79	return e;
80}
81
82#endif
83