msg  1.13.17
msg_date.h
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1 /*
2  * This file is part of the Sofia-SIP package
3  *
4  * Copyright (C) 2005 Nokia Corporation.
5  *
6  * Contact: Pekka Pessi <pekka.pessi@nokia-email.address.hidden>
7  *
8  * This library is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Lesser General Public License
10  * as published by the Free Software Foundation; either version 2.1 of
11  * the License, or (at your option) any later version.
12  *
13  * This library is distributed in the hope that it will be useful, but
14  * WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16  * Lesser General Public License for more details.
17  *
18  * You should have received a copy of the GNU Lesser General Public
19  * License along with this library; if not, write to the Free Software
20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
21  * 02110-1301 USA
22  *
23  */
24 
25 #ifndef MSG_DATE_H
27 #define MSG_DATE_H
28 
39 #ifndef SU_TYPES_H
40 #include <sofia-sip/su_types.h>
41 #endif
42 
43 SOFIA_BEGIN_DECLS
44 
45 #ifndef MSG_TIME_T_DEFINED
46 #define MSG_TIME_T_DEFINED
48 typedef unsigned long msg_time_t;
49 #endif
50 
51 #ifndef MSG_TIME_MAX
53 #define MSG_TIME_MAX ((msg_time_t)ULONG_MAX)
54 #endif
55 
56 /* Current time. */
58 
59 SOFIAPUBFUN issize_t msg_date_delta_d(char const **inout_string,
60  msg_time_t *return_date,
61  msg_time_t *return_delta);
62 
63 SOFIAPUBFUN issize_t msg_delta_d(char const **ss, msg_time_t *return_delta);
64 SOFIAPUBFUN issize_t msg_delta_e(char b[], isize_t bsiz, msg_time_t delta);
65 
67 SOFIAPUBFUN issize_t msg_date_d(char const **ss, msg_time_t *date);
68 
70 SOFIAPUBFUN issize_t msg_date_e(char b[], isize_t bsiz, msg_time_t date);
71 
72 enum { msg_date_string_size = 29 };
73 
74 SOFIA_END_DECLS
75 
76 #endif /* !defined(MSG_DATE_H) */
msg_time_t msg_now(void)
Return current time as seconds since Mon, 01 Jan 1900 00:00:00 GMT.
Definition: msg_date.c:52
issize_t msg_date_delta_d(char const **inout_string, msg_time_t *return_date, msg_time_t *return_delta)
Decode a HTTP date or delta.
Definition: msg_date.c:405
issize_t msg_delta_d(char const **ss, msg_time_t *return_delta)
Decode a delta-seconds.
Definition: msg_date.c:380
issize_t msg_date_e(char b[], isize_t bsiz, msg_time_t date)
Encode RFC1123-date.
Definition: msg_date.c:331
issize_t msg_delta_e(char b[], isize_t bsiz, msg_time_t delta)
Encode <delta-seconds> field.
Definition: msg_date.c:395
unsigned long msg_time_t
Time in seconds since epoch (1900-Jan-01 00:00:00).
Definition: msg_date.h:48
issize_t msg_date_d(char const **ss, msg_time_t *date)
Decode RFC1123-date, RFC822-date or asctime-date.
Definition: msg_date.c:183
#define SOFIAPUBFUN

Sofia-SIP 1.13.17 - Copyright (C) 2006 Nokia Corporation. All rights reserved. Licensed under the terms of the GNU Lesser General Public License.