include/iso/time_iso.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*      Copyright (c) 1988 AT&T */
  23 /*        All Rights Reserved   */
  24
  25 /*
  26  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
  27  * Copyright 2014 PALO, Richard.
  28  *
  29  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  30  * Use is subject to license terms.
  31  */
  32
  33 /*
  34  * An application should not include this header directly.  Instead it
  35  * should be included only through the inclusion of other Sun headers.
  36  *
  37  * The contents of this header is limited to identifiers specified in the
  38  * C Standard.  Any new identifiers specified in future amendments to the
  39  * C Standard must be placed in this header.  If these new identifiers
  40  * are required to also be in the C++ Standard "std" namespace, then for
  41  * anything other than macro definitions, corresponding "using" directives
  42  * must also be added to <time.h.h>.
  43  */
  44
  45 #ifndef _ISO_TIME_ISO_H
  46 #define _ISO_TIME_ISO_H
  47
  48 #include <sys/feature_tests.h>
  49 #include <sys/null.h>
  50
  51 #ifdef  __cplusplus
  52 extern "C" {
  53 #endif
  54
  55 #if __cplusplus >= 199711L
  56 namespace std {
  57 #endif
  58
  59 #if !defined(_SIZE_T) || __cplusplus >= 199711L
  60 #define _SIZE_T
  61 #if defined(_LP64) || defined(_I32LPx)
  62 typedef unsigned long   size_t;         /* size of something in bytes */
  63 #else
  64 typedef unsigned        size_t;         /* (historical version) */
  65 #endif
  66 #endif  /* !_SIZE_T */
  67
  68 #if !defined(_CLOCK_T) || __cplusplus >= 199711L
  69 #define _CLOCK_T
  70 typedef long    clock_t;
  71 #endif  /* !_CLOCK_T */
  72
  73 #if !defined(_TIME_T) || __cplusplus >= 199711L
  74 #define _TIME_T
  75 typedef long    time_t;
  76 #endif  /* !_TIME_T */
  77
  78 #define CLOCKS_PER_SEC          1000000L
  79
  80 struct  tm {    /* see ctime(3) */
  81         int     tm_sec;
  82         int     tm_min;
  83         int     tm_hour;
  84         int     tm_mday;
  85         int     tm_mon;
  86         int     tm_year;
  87         int     tm_wday;
  88         int     tm_yday;
  89         int     tm_isdst;
  90 };
  91
  92
  93 extern char *asctime(const struct tm *);
  94 extern clock_t clock(void);
  95 extern char *ctime(const time_t *);
  96 extern double difftime(time_t, time_t);
  97 extern struct tm *gmtime(const time_t *);
  98 extern struct tm *localtime(const time_t *);
  99 extern time_t mktime(struct tm *);
 100 extern time_t time(time_t *);
 101 extern size_t strftime(char *_RESTRICT_KYWD, size_t, const char *_RESTRICT_KYWD,
 102         const struct tm *_RESTRICT_KYWD);
 103
 104 #if __cplusplus >= 199711L
 105 }
 106 #endif /* end of namespace std */
 107
 108 #ifdef  __cplusplus
 109 }
 110 #endif
 111
 112 #endif  /* _ISO_TIME_ISO_H */