usr/src/lib/libast/i386/include/ast/tm.h

   1
   2 /* : : generated by proto : : */
   3 /***********************************************************************
   4 *                                                                      *
   5 *               This software is part of the ast package               *
   6 *          Copyright (c) 1985-2010 AT&T Intellectual Property          *
   7 *                      and is licensed under the                       *
   8 *                  Common Public License, Version 1.0                  *
   9 *                    by AT&T Intellectual Property                     *
  10 *                                                                      *
  11 *                A copy of the License is available at                 *
  12 *            http://www.opensource.org/licenses/cpl1.0.txt             *
  13 *         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
  14 *                                                                      *
  15 *              Information and Software Systems Research               *
  16 *                            AT&T Research                             *
  17 *                           Florham Park NJ                            *
  18 *                                                                      *
  19 *                 Glenn Fowler <gsf@research.att.com>                  *
  20 *                  David Korn <dgk@research.att.com>                   *
  21 *                   Phong Vo <kpv@research.att.com>                    *
  22 *                                                                      *
  23 ***********************************************************************/
  24
  25 /*
  26  * Glenn Fowler
  27  * AT&T Research
  28  *
  29  * time conversion support definitions
  30  */
  31
  32 #ifndef _TM_H
  33 #if !defined(__PROTO__)
  34 #include <prototyped.h>
  35 #endif
  36 #if !defined(__LINKAGE__)
  37 #define __LINKAGE__             /* 2004-08-11 transition */
  38 #endif
  39
  40 #define _TM_H
  41
  42 #define TM_VERSION      20070319L
  43
  44 #include <ast.h>
  45 #include <times.h>
  46
  47 #undef  daylight
  48
  49 #define tmset(z)        tminit(z)
  50 #define tmisleapyear(y) (!((y)%4)&&(((y)%100)||!((((y)<1900)?((y)+1900):(y))%400)))
  51
  52 #define TM_ADJUST       (1<<0)          /* local doesn't do leap secs   */
  53 #define TM_LEAP         (1<<1)          /* do leap seconds              */
  54 #define TM_UTC          (1<<2)          /* universal coordinated ref    */
  55
  56 #define TM_PEDANTIC     (1<<3)          /* pedantic date parse          */
  57 #define TM_DATESTYLE    (1<<4)          /* date(1) style mmddHHMMccyy   */
  58 #define TM_SUBSECOND    (1<<5)          /* <something>%S => ...%S.%P    */
  59
  60 #define TM_DST          (-60)           /* default minutes for DST      */
  61 #define TM_LOCALZONE    (25 * 60)       /* use local time zone offset   */
  62 #define TM_UTCZONE      (26 * 60)       /* UTC "time zone"              */
  63 #define TM_MAXLEAP      1               /* max leap secs per leap       */
  64 #define TM_WINDOW       69              /* century windowing guard year */
  65
  66 /*
  67  * these indices must agree with tm_dform[]
  68  */
  69
  70 #define TM_MONTH_ABBREV         0
  71 #define TM_MONTH                12
  72 #define TM_DAY_ABBREV           24
  73 #define TM_DAY                  31
  74 #define TM_TIME                 38
  75 #define TM_DATE                 39
  76 #define TM_DEFAULT              40
  77 #define TM_MERIDIAN             41
  78
  79 #define TM_UT                   43
  80 #define TM_DT                   47
  81 #define TM_SUFFIXES             51
  82 #define TM_PARTS                55
  83 #define TM_HOURS                62
  84 #define TM_DAYS                 66
  85 #define TM_LAST                 69
  86 #define TM_THIS                 72
  87 #define TM_NEXT                 75
  88 #define TM_EXACT                78
  89 #define TM_NOISE                81
  90 #define TM_ORDINAL              85
  91 #define TM_DIGITS               95
  92 #define TM_CTIME                105
  93 #define TM_DATE_1               106
  94 #define TM_INTERNATIONAL        107
  95 #define TM_RECENT               108
  96 #define TM_DISTANT              109
  97 #define TM_MERIDIAN_TIME        110
  98 #define TM_ERA                  111
  99 #define TM_ERA_DATE             112
 100 #define TM_ERA_TIME             113
 101 #define TM_ERA_DEFAULT          114
 102 #define TM_ERA_YEAR             115
 103 #define TM_ORDINALS             116
 104 #define TM_FINAL                126
 105 #define TM_WORK                 129
 106
 107 #define TM_NFORM                132
 108
 109 typedef struct                          /* leap second info             */
 110 {
 111         time_t          time;           /* the leap second event        */
 112         int             total;          /* inclusive total since epoch  */
 113 } Tm_leap_t;
 114
 115 typedef struct                          /* time zone info               */
 116 {
 117         char*           type;           /* type name                    */
 118         char*           standard;       /* standard time name           */
 119         char*           daylight;       /* daylight or summertime name  */
 120         short           west;           /* minutes west of GMT          */
 121         short           dst;            /* add to tz.west for DST       */
 122 } Tm_zone_t;
 123
 124 typedef struct                          /* tm library readonly data     */
 125 {
 126         char**          format;         /* default TM_* format strings  */
 127         unsigned char*  lex;            /* format lex type classes      */
 128         char*           digit;          /* output digits                */
 129         short*          days;           /* days in month i              */
 130         short*          sum;            /* days in months before i      */
 131         Tm_leap_t*      leap;           /* leap second table            */
 132         Tm_zone_t*      zone;           /* alternate timezone table     */
 133 } Tm_data_t;
 134
 135 typedef struct                          /* tm library global info       */
 136 {
 137         char*           deformat;       /* TM_DEFAULT override          */
 138         int             flags;          /* flags                        */
 139         char**          format;         /* current format strings       */
 140         Tm_zone_t*      date;           /* timezone from last tmdate()  */
 141         Tm_zone_t*      local;          /* local timezone               */
 142         Tm_zone_t*      zone;           /* current timezone             */
 143 } Tm_info_t;
 144
 145 typedef struct Tm_s
 146 {
 147         int                     tm_sec;
 148         int                     tm_min;
 149         int                     tm_hour;
 150         int                     tm_mday;
 151         int                     tm_mon;
 152         int                     tm_year;
 153         int                     tm_wday;
 154         int                     tm_yday;
 155         int                     tm_isdst;
 156         uint32_t                tm_nsec;
 157         Tm_zone_t*              tm_zone;
 158 } Tm_t;
 159
 160 #if _BLD_ast && defined(__EXPORT__)
 161 #undef __MANGLE__
 162 #define __MANGLE__ __LINKAGE__ __EXPORT__
 163 #endif
 164 #if !_BLD_ast && defined(__IMPORT__)
 165 #undef __MANGLE__
 166 #define __MANGLE__ __LINKAGE__ __IMPORT__
 167 #endif
 168
 169 extern __MANGLE__ Tm_data_t*    _tm_datap_;
 170 extern __MANGLE__ Tm_info_t*    _tm_infop_;
 171
 172 #define tm_data         (*_tm_datap_)
 173 #define tm_info         (*_tm_infop_)
 174
 175 #undef __MANGLE__
 176 #define __MANGLE__ __LINKAGE__
 177
 178 #if _BLD_ast && defined(__EXPORT__)
 179 #undef __MANGLE__
 180 #define __MANGLE__ __LINKAGE__          __EXPORT__
 181 #endif
 182
 183 extern __MANGLE__ time_t                tmdate __PROTO__((const char*, char**, time_t*));
 184 extern __MANGLE__ int           tmequiv __PROTO__((Tm_t*));
 185 extern __MANGLE__ Tm_t*         tmfix __PROTO__((Tm_t*));
 186 extern __MANGLE__ char*         tmfmt __PROTO__((char*, size_t, const char*, time_t*));
 187 extern __MANGLE__ char*         tmform __PROTO__((char*, const char*, time_t*));
 188 extern __MANGLE__ int           tmgoff __PROTO__((const char*, char**, int));
 189 extern __MANGLE__ void          tminit __PROTO__((Tm_zone_t*));
 190 extern __MANGLE__ time_t                tmleap __PROTO__((time_t*));
 191 extern __MANGLE__ int           tmlex __PROTO__((const char*, char**, char**, int, char**, int));
 192 extern __MANGLE__ char**                tmlocale __PROTO__((void));
 193 extern __MANGLE__ Tm_t*         tmmake __PROTO__((time_t*));
 194 extern __MANGLE__ char*         tmpoff __PROTO__((char*, size_t, const char*, int, int));
 195 extern __MANGLE__ time_t                tmscan __PROTO__((const char*, char**, const char*, char**, time_t*, long));
 196 extern __MANGLE__ int           tmsleep __PROTO__((time_t, time_t));
 197 extern __MANGLE__ time_t                tmtime __PROTO__((Tm_t*, int));
 198 extern __MANGLE__ Tm_zone_t*    tmtype __PROTO__((const char*, char**));
 199 extern __MANGLE__ int           tmweek __PROTO__((Tm_t*, int, int, int));
 200 extern __MANGLE__ int           tmword __PROTO__((const char*, char**, const char*, char**, int));
 201 extern __MANGLE__ Tm_zone_t*    tmzone __PROTO__((const char*, char**, const char*, int*));
 202
 203 #undef __MANGLE__
 204 #define __MANGLE__ __LINKAGE__
 205
 206 #endif