locale/langinfo.h

   1 /* Access to locale-dependent parameters.
   2    Copyright (C) 1995-2018 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <http://www.gnu.org/licenses/>.  */
  18
  19 #ifndef _LANGINFO_H
  20 #define _LANGINFO_H 1
  21
  22 /* Get the type definition.  */
  23 #include <nl_types.h>
  24
  25 #include <bits/locale.h>        /* Define the __LC_* category names.  */
  26
  27
  28 __BEGIN_DECLS
  29
  30 /* Construct an `nl_item' value for `nl_langinfo' from a locale category
  31    (LC_*) and an item index within the category.  Some code may depend on
  32    the item values within a category increasing monotonically with the
  33    indices.  */
  34 #define _NL_ITEM(category, index)       (((category) << 16) | (index))
  35
  36 /* Extract the category and item index from a constructed `nl_item' value.  */
  37 #define _NL_ITEM_CATEGORY(item)         ((int) (item) >> 16)
  38 #define _NL_ITEM_INDEX(item)            ((int) (item) & 0xffff)
  39
  40 /* Enumeration of locale items that can be queried with `nl_langinfo'.  */
  41 enum
  42 {
  43   /* LC_TIME category: date and time formatting.  */
  44
  45   /* Abbreviated days of the week. */
  46   ABDAY_1 = _NL_ITEM (__LC_TIME, 0), /* Sun */
  47 #define ABDAY_1                 ABDAY_1
  48   ABDAY_2,
  49 #define ABDAY_2                 ABDAY_2
  50   ABDAY_3,
  51 #define ABDAY_3                 ABDAY_3
  52   ABDAY_4,
  53 #define ABDAY_4                 ABDAY_4
  54   ABDAY_5,
  55 #define ABDAY_5                 ABDAY_5
  56   ABDAY_6,
  57 #define ABDAY_6                 ABDAY_6
  58   ABDAY_7,
  59 #define ABDAY_7                 ABDAY_7
  60
  61   /* Long-named days of the week. */
  62   DAY_1,                        /* Sunday */
  63 #define DAY_1                   DAY_1
  64   DAY_2,                        /* Monday */
  65 #define DAY_2                   DAY_2
  66   DAY_3,                        /* Tuesday */
  67 #define DAY_3                   DAY_3
  68   DAY_4,                        /* Wednesday */
  69 #define DAY_4                   DAY_4
  70   DAY_5,                        /* Thursday */
  71 #define DAY_5                   DAY_5
  72   DAY_6,                        /* Friday */
  73 #define DAY_6                   DAY_6
  74   DAY_7,                        /* Saturday */
  75 #define DAY_7                   DAY_7
  76
  77   /* Abbreviated month names.  */
  78   ABMON_1,                      /* Jan */
  79 #define ABMON_1                 ABMON_1
  80   ABMON_2,
  81 #define ABMON_2                 ABMON_2
  82   ABMON_3,
  83 #define ABMON_3                 ABMON_3
  84   ABMON_4,
  85 #define ABMON_4                 ABMON_4
  86   ABMON_5,
  87 #define ABMON_5                 ABMON_5
  88   ABMON_6,
  89 #define ABMON_6                 ABMON_6
  90   ABMON_7,
  91 #define ABMON_7                 ABMON_7
  92   ABMON_8,
  93 #define ABMON_8                 ABMON_8
  94   ABMON_9,
  95 #define ABMON_9                 ABMON_9
  96   ABMON_10,
  97 #define ABMON_10                ABMON_10
  98   ABMON_11,
  99 #define ABMON_11                ABMON_11
 100   ABMON_12,
 101 #define ABMON_12                ABMON_12
 102
 103   /* Long month names, in the grammatical form used when the month
 104      is a part of a complete date.  */
 105   MON_1,                        /* January */
 106 #define MON_1                   MON_1
 107   MON_2,
 108 #define MON_2                   MON_2
 109   MON_3,
 110 #define MON_3                   MON_3
 111   MON_4,
 112 #define MON_4                   MON_4
 113   MON_5,
 114 #define MON_5                   MON_5
 115   MON_6,
 116 #define MON_6                   MON_6
 117   MON_7,
 118 #define MON_7                   MON_7
 119   MON_8,
 120 #define MON_8                   MON_8
 121   MON_9,
 122 #define MON_9                   MON_9
 123   MON_10,
 124 #define MON_10                  MON_10
 125   MON_11,
 126 #define MON_11                  MON_11
 127   MON_12,
 128 #define MON_12                  MON_12
 129
 130   AM_STR,                       /* Ante meridiem string.  */
 131 #define AM_STR                  AM_STR
 132   PM_STR,                       /* Post meridiem string.  */
 133 #define PM_STR                  PM_STR
 134
 135   D_T_FMT,                      /* Date and time format for strftime.  */
 136 #define D_T_FMT                 D_T_FMT
 137   D_FMT,                        /* Date format for strftime.  */
 138 #define D_FMT                   D_FMT
 139   T_FMT,                        /* Time format for strftime.  */
 140 #define T_FMT                   T_FMT
 141   T_FMT_AMPM,                   /* 12-hour time format for strftime.  */
 142 #define T_FMT_AMPM              T_FMT_AMPM
 143
 144   ERA,                          /* Alternate era.  */
 145 #define ERA                     ERA
 146   __ERA_YEAR,                   /* Year in alternate era format.  */
 147 #ifdef __USE_GNU
 148 # define ERA_YEAR               __ERA_YEAR
 149 #endif
 150   ERA_D_FMT,                    /* Date in alternate era format.  */
 151 #define ERA_D_FMT               ERA_D_FMT
 152   ALT_DIGITS,                   /* Alternate symbols for digits.  */
 153 #define ALT_DIGITS              ALT_DIGITS
 154   ERA_D_T_FMT,                  /* Date and time in alternate era format.  */
 155 #define ERA_D_T_FMT             ERA_D_T_FMT
 156   ERA_T_FMT,                    /* Time in alternate era format.  */
 157 #define ERA_T_FMT               ERA_T_FMT
 158
 159   _NL_TIME_ERA_NUM_ENTRIES,     /* Number entries in the era arrays.  */
 160   _NL_TIME_ERA_ENTRIES,         /* Structure with era entries in usable form.*/
 161
 162   _NL_WABDAY_1,         /* Sun */
 163   _NL_WABDAY_2,
 164   _NL_WABDAY_3,
 165   _NL_WABDAY_4,
 166   _NL_WABDAY_5,
 167   _NL_WABDAY_6,
 168   _NL_WABDAY_7,
 169
 170   /* Long-named days of the week. */
 171   _NL_WDAY_1,           /* Sunday */
 172   _NL_WDAY_2,           /* Monday */
 173   _NL_WDAY_3,           /* Tuesday */
 174   _NL_WDAY_4,           /* Wednesday */
 175   _NL_WDAY_5,           /* Thursday */
 176   _NL_WDAY_6,           /* Friday */
 177   _NL_WDAY_7,           /* Saturday */
 178
 179   /* Abbreviated month names.  */
 180   _NL_WABMON_1,         /* Jan */
 181   _NL_WABMON_2,
 182   _NL_WABMON_3,
 183   _NL_WABMON_4,
 184   _NL_WABMON_5,
 185   _NL_WABMON_6,
 186   _NL_WABMON_7,
 187   _NL_WABMON_8,
 188   _NL_WABMON_9,
 189   _NL_WABMON_10,
 190   _NL_WABMON_11,
 191   _NL_WABMON_12,
 192
 193   /* Long month names, in the grammatical form used when the month
 194      is a part of a complete date.  */
 195   _NL_WMON_1,           /* January */
 196   _NL_WMON_2,
 197   _NL_WMON_3,
 198   _NL_WMON_4,
 199   _NL_WMON_5,
 200   _NL_WMON_6,
 201   _NL_WMON_7,
 202   _NL_WMON_8,
 203   _NL_WMON_9,
 204   _NL_WMON_10,
 205   _NL_WMON_11,
 206   _NL_WMON_12,
 207
 208   _NL_WAM_STR,          /* Ante meridiem string.  */
 209   _NL_WPM_STR,          /* Post meridiem string.  */
 210
 211   _NL_WD_T_FMT,         /* Date and time format for strftime.  */
 212   _NL_WD_FMT,           /* Date format for strftime.  */
 213   _NL_WT_FMT,           /* Time format for strftime.  */
 214   _NL_WT_FMT_AMPM,      /* 12-hour time format for strftime.  */
 215
 216   _NL_WERA_YEAR,        /* Year in alternate era format.  */
 217   _NL_WERA_D_FMT,       /* Date in alternate era format.  */
 218   _NL_WALT_DIGITS,      /* Alternate symbols for digits.  */
 219   _NL_WERA_D_T_FMT,     /* Date and time in alternate era format.  */
 220   _NL_WERA_T_FMT,       /* Time in alternate era format.  */
 221
 222   _NL_TIME_WEEK_NDAYS,
 223   _NL_TIME_WEEK_1STDAY,
 224   _NL_TIME_WEEK_1STWEEK,
 225   _NL_TIME_FIRST_WEEKDAY,
 226   _NL_TIME_FIRST_WORKDAY,
 227   _NL_TIME_CAL_DIRECTION,
 228   _NL_TIME_TIMEZONE,
 229
 230   _DATE_FMT,            /* strftime format for date.  */
 231 #define _DATE_FMT       _DATE_FMT
 232   _NL_W_DATE_FMT,
 233
 234   _NL_TIME_CODESET,
 235
 236   /* Long month names, in the grammatical form used when the month
 237      is named by itself.  */
 238   __ALTMON_1,                   /* January */
 239   __ALTMON_2,
 240   __ALTMON_3,
 241   __ALTMON_4,
 242   __ALTMON_5,
 243   __ALTMON_6,
 244   __ALTMON_7,
 245   __ALTMON_8,
 246   __ALTMON_9,
 247   __ALTMON_10,
 248   __ALTMON_11,
 249   __ALTMON_12,
 250 #ifdef __USE_GNU
 251 # define ALTMON_1               __ALTMON_1
 252 # define ALTMON_2               __ALTMON_2
 253 # define ALTMON_3               __ALTMON_3
 254 # define ALTMON_4               __ALTMON_4
 255 # define ALTMON_5               __ALTMON_5
 256 # define ALTMON_6               __ALTMON_6
 257 # define ALTMON_7               __ALTMON_7
 258 # define ALTMON_8               __ALTMON_8
 259 # define ALTMON_9               __ALTMON_9
 260 # define ALTMON_10              __ALTMON_10
 261 # define ALTMON_11              __ALTMON_11
 262 # define ALTMON_12              __ALTMON_12
 263 #endif
 264
 265   /* Long month names, in the grammatical form used when the month
 266      is named by itself.  */
 267   _NL_WALTMON_1,                        /* January */
 268   _NL_WALTMON_2,
 269   _NL_WALTMON_3,
 270   _NL_WALTMON_4,
 271   _NL_WALTMON_5,
 272   _NL_WALTMON_6,
 273   _NL_WALTMON_7,
 274   _NL_WALTMON_8,
 275   _NL_WALTMON_9,
 276   _NL_WALTMON_10,
 277   _NL_WALTMON_11,
 278   _NL_WALTMON_12,
 279
 280   _NL_NUM_LC_TIME,      /* Number of indices in LC_TIME category.  */
 281
 282   /* LC_COLLATE category: text sorting.
 283      This information is accessed by the strcoll and strxfrm functions.
 284      These `nl_langinfo' names are used only internally.  */
 285   _NL_COLLATE_NRULES = _NL_ITEM (__LC_COLLATE, 0),
 286   _NL_COLLATE_RULESETS,
 287   _NL_COLLATE_TABLEMB,
 288   _NL_COLLATE_WEIGHTMB,
 289   _NL_COLLATE_EXTRAMB,
 290   _NL_COLLATE_INDIRECTMB,
 291   _NL_COLLATE_GAP1,
 292   _NL_COLLATE_GAP2,
 293   _NL_COLLATE_GAP3,
 294   _NL_COLLATE_TABLEWC,
 295   _NL_COLLATE_WEIGHTWC,
 296   _NL_COLLATE_EXTRAWC,
 297   _NL_COLLATE_INDIRECTWC,
 298   _NL_COLLATE_SYMB_HASH_SIZEMB,
 299   _NL_COLLATE_SYMB_TABLEMB,
 300   _NL_COLLATE_SYMB_EXTRAMB,
 301   _NL_COLLATE_COLLSEQMB,
 302   _NL_COLLATE_COLLSEQWC,
 303   _NL_COLLATE_CODESET,
 304   _NL_NUM_LC_COLLATE,
 305
 306   /* LC_CTYPE category: character classification.
 307      This information is accessed by the functions in <ctype.h>.
 308      These `nl_langinfo' names are used only internally.  */
 309   _NL_CTYPE_CLASS = _NL_ITEM (__LC_CTYPE, 0),
 310   _NL_CTYPE_TOUPPER,
 311   _NL_CTYPE_GAP1,
 312   _NL_CTYPE_TOLOWER,
 313   _NL_CTYPE_GAP2,
 314   _NL_CTYPE_CLASS32,
 315   _NL_CTYPE_GAP3,
 316   _NL_CTYPE_GAP4,
 317   _NL_CTYPE_GAP5,
 318   _NL_CTYPE_GAP6,
 319   _NL_CTYPE_CLASS_NAMES,
 320   _NL_CTYPE_MAP_NAMES,
 321   _NL_CTYPE_WIDTH,
 322   _NL_CTYPE_MB_CUR_MAX,
 323   _NL_CTYPE_CODESET_NAME,
 324   CODESET = _NL_CTYPE_CODESET_NAME,
 325 #define CODESET                 CODESET
 326   _NL_CTYPE_TOUPPER32,
 327   _NL_CTYPE_TOLOWER32,
 328   _NL_CTYPE_CLASS_OFFSET,
 329   _NL_CTYPE_MAP_OFFSET,
 330   _NL_CTYPE_INDIGITS_MB_LEN,
 331   _NL_CTYPE_INDIGITS0_MB,
 332   _NL_CTYPE_INDIGITS1_MB,
 333   _NL_CTYPE_INDIGITS2_MB,
 334   _NL_CTYPE_INDIGITS3_MB,
 335   _NL_CTYPE_INDIGITS4_MB,
 336   _NL_CTYPE_INDIGITS5_MB,
 337   _NL_CTYPE_INDIGITS6_MB,
 338   _NL_CTYPE_INDIGITS7_MB,
 339   _NL_CTYPE_INDIGITS8_MB,
 340   _NL_CTYPE_INDIGITS9_MB,
 341   _NL_CTYPE_INDIGITS_WC_LEN,
 342   _NL_CTYPE_INDIGITS0_WC,
 343   _NL_CTYPE_INDIGITS1_WC,
 344   _NL_CTYPE_INDIGITS2_WC,
 345   _NL_CTYPE_INDIGITS3_WC,
 346   _NL_CTYPE_INDIGITS4_WC,
 347   _NL_CTYPE_INDIGITS5_WC,
 348   _NL_CTYPE_INDIGITS6_WC,
 349   _NL_CTYPE_INDIGITS7_WC,
 350   _NL_CTYPE_INDIGITS8_WC,
 351   _NL_CTYPE_INDIGITS9_WC,
 352   _NL_CTYPE_OUTDIGIT0_MB,
 353   _NL_CTYPE_OUTDIGIT1_MB,
 354   _NL_CTYPE_OUTDIGIT2_MB,
 355   _NL_CTYPE_OUTDIGIT3_MB,
 356   _NL_CTYPE_OUTDIGIT4_MB,
 357   _NL_CTYPE_OUTDIGIT5_MB,
 358   _NL_CTYPE_OUTDIGIT6_MB,
 359   _NL_CTYPE_OUTDIGIT7_MB,
 360   _NL_CTYPE_OUTDIGIT8_MB,
 361   _NL_CTYPE_OUTDIGIT9_MB,
 362   _NL_CTYPE_OUTDIGIT0_WC,
 363   _NL_CTYPE_OUTDIGIT1_WC,
 364   _NL_CTYPE_OUTDIGIT2_WC,
 365   _NL_CTYPE_OUTDIGIT3_WC,
 366   _NL_CTYPE_OUTDIGIT4_WC,
 367   _NL_CTYPE_OUTDIGIT5_WC,
 368   _NL_CTYPE_OUTDIGIT6_WC,
 369   _NL_CTYPE_OUTDIGIT7_WC,
 370   _NL_CTYPE_OUTDIGIT8_WC,
 371   _NL_CTYPE_OUTDIGIT9_WC,
 372   _NL_CTYPE_TRANSLIT_TAB_SIZE,
 373   _NL_CTYPE_TRANSLIT_FROM_IDX,
 374   _NL_CTYPE_TRANSLIT_FROM_TBL,
 375   _NL_CTYPE_TRANSLIT_TO_IDX,
 376   _NL_CTYPE_TRANSLIT_TO_TBL,
 377   _NL_CTYPE_TRANSLIT_DEFAULT_MISSING_LEN,
 378   _NL_CTYPE_TRANSLIT_DEFAULT_MISSING,
 379   _NL_CTYPE_TRANSLIT_IGNORE_LEN,
 380   _NL_CTYPE_TRANSLIT_IGNORE,
 381   _NL_CTYPE_MAP_TO_NONASCII,
 382   _NL_CTYPE_NONASCII_CASE,
 383   _NL_CTYPE_EXTRA_MAP_1,
 384   _NL_CTYPE_EXTRA_MAP_2,
 385   _NL_CTYPE_EXTRA_MAP_3,
 386   _NL_CTYPE_EXTRA_MAP_4,
 387   _NL_CTYPE_EXTRA_MAP_5,
 388   _NL_CTYPE_EXTRA_MAP_6,
 389   _NL_CTYPE_EXTRA_MAP_7,
 390   _NL_CTYPE_EXTRA_MAP_8,
 391   _NL_CTYPE_EXTRA_MAP_9,
 392   _NL_CTYPE_EXTRA_MAP_10,
 393   _NL_CTYPE_EXTRA_MAP_11,
 394   _NL_CTYPE_EXTRA_MAP_12,
 395   _NL_CTYPE_EXTRA_MAP_13,
 396   _NL_CTYPE_EXTRA_MAP_14,
 397   _NL_NUM_LC_CTYPE,
 398
 399   /* LC_MONETARY category: formatting of monetary quantities.
 400      These items each correspond to a member of `struct lconv',
 401      defined in <locale.h>.  */
 402   __INT_CURR_SYMBOL = _NL_ITEM (__LC_MONETARY, 0),
 403 #ifdef __USE_GNU
 404 # define INT_CURR_SYMBOL        __INT_CURR_SYMBOL
 405 #endif
 406   __CURRENCY_SYMBOL,
 407 #ifdef __USE_GNU
 408 # define CURRENCY_SYMBOL        __CURRENCY_SYMBOL
 409 #endif
 410   __MON_DECIMAL_POINT,
 411 #ifdef __USE_GNU
 412 # define MON_DECIMAL_POINT      __MON_DECIMAL_POINT
 413 #endif
 414   __MON_THOUSANDS_SEP,
 415 #ifdef __USE_GNU
 416 # define MON_THOUSANDS_SEP      __MON_THOUSANDS_SEP
 417 #endif
 418   __MON_GROUPING,
 419 #ifdef __USE_GNU
 420 # define MON_GROUPING           __MON_GROUPING
 421 #endif
 422   __POSITIVE_SIGN,
 423 #ifdef __USE_GNU
 424 # define POSITIVE_SIGN          __POSITIVE_SIGN
 425 #endif
 426   __NEGATIVE_SIGN,
 427 #ifdef __USE_GNU
 428 # define NEGATIVE_SIGN          __NEGATIVE_SIGN
 429 #endif
 430   __INT_FRAC_DIGITS,
 431 #ifdef __USE_GNU
 432 # define INT_FRAC_DIGITS        __INT_FRAC_DIGITS
 433 #endif
 434   __FRAC_DIGITS,
 435 #ifdef __USE_GNU
 436 # define FRAC_DIGITS            __FRAC_DIGITS
 437 #endif
 438   __P_CS_PRECEDES,
 439 #ifdef __USE_GNU
 440 # define P_CS_PRECEDES          __P_CS_PRECEDES
 441 #endif
 442   __P_SEP_BY_SPACE,
 443 #ifdef __USE_GNU
 444 # define P_SEP_BY_SPACE         __P_SEP_BY_SPACE
 445 #endif
 446   __N_CS_PRECEDES,
 447 #ifdef __USE_GNU
 448 # define N_CS_PRECEDES          __N_CS_PRECEDES
 449 #endif
 450   __N_SEP_BY_SPACE,
 451 #ifdef __USE_GNU
 452 # define N_SEP_BY_SPACE         __N_SEP_BY_SPACE
 453 #endif
 454   __P_SIGN_POSN,
 455 #ifdef __USE_GNU
 456 # define P_SIGN_POSN            __P_SIGN_POSN
 457 #endif
 458   __N_SIGN_POSN,
 459 #ifdef __USE_GNU
 460 # define N_SIGN_POSN            __N_SIGN_POSN
 461 #endif
 462   _NL_MONETARY_CRNCYSTR,
 463 #define CRNCYSTR                _NL_MONETARY_CRNCYSTR
 464   __INT_P_CS_PRECEDES,
 465 #ifdef __USE_GNU
 466 # define INT_P_CS_PRECEDES      __INT_P_CS_PRECEDES
 467 #endif
 468   __INT_P_SEP_BY_SPACE,
 469 #ifdef __USE_GNU
 470 # define INT_P_SEP_BY_SPACE     __INT_P_SEP_BY_SPACE
 471 #endif
 472   __INT_N_CS_PRECEDES,
 473 #ifdef __USE_GNU
 474 # define INT_N_CS_PRECEDES      __INT_N_CS_PRECEDES
 475 #endif
 476   __INT_N_SEP_BY_SPACE,
 477 #ifdef __USE_GNU
 478 # define INT_N_SEP_BY_SPACE     __INT_N_SEP_BY_SPACE
 479 #endif
 480   __INT_P_SIGN_POSN,
 481 #ifdef __USE_GNU
 482 # define INT_P_SIGN_POSN        __INT_P_SIGN_POSN
 483 #endif
 484   __INT_N_SIGN_POSN,
 485 #ifdef __USE_GNU
 486 # define INT_N_SIGN_POSN        __INT_N_SIGN_POSN
 487 #endif
 488   _NL_MONETARY_DUO_INT_CURR_SYMBOL,
 489   _NL_MONETARY_DUO_CURRENCY_SYMBOL,
 490   _NL_MONETARY_DUO_INT_FRAC_DIGITS,
 491   _NL_MONETARY_DUO_FRAC_DIGITS,
 492   _NL_MONETARY_DUO_P_CS_PRECEDES,
 493   _NL_MONETARY_DUO_P_SEP_BY_SPACE,
 494   _NL_MONETARY_DUO_N_CS_PRECEDES,
 495   _NL_MONETARY_DUO_N_SEP_BY_SPACE,
 496   _NL_MONETARY_DUO_INT_P_CS_PRECEDES,
 497   _NL_MONETARY_DUO_INT_P_SEP_BY_SPACE,
 498   _NL_MONETARY_DUO_INT_N_CS_PRECEDES,
 499   _NL_MONETARY_DUO_INT_N_SEP_BY_SPACE,
 500   _NL_MONETARY_DUO_P_SIGN_POSN,
 501   _NL_MONETARY_DUO_N_SIGN_POSN,
 502   _NL_MONETARY_DUO_INT_P_SIGN_POSN,
 503   _NL_MONETARY_DUO_INT_N_SIGN_POSN,
 504   _NL_MONETARY_UNO_VALID_FROM,
 505   _NL_MONETARY_UNO_VALID_TO,
 506   _NL_MONETARY_DUO_VALID_FROM,
 507   _NL_MONETARY_DUO_VALID_TO,
 508   _NL_MONETARY_CONVERSION_RATE,
 509   _NL_MONETARY_DECIMAL_POINT_WC,
 510   _NL_MONETARY_THOUSANDS_SEP_WC,
 511   _NL_MONETARY_CODESET,
 512   _NL_NUM_LC_MONETARY,
 513
 514   /* LC_NUMERIC category: formatting of numbers.
 515      These also correspond to members of `struct lconv'; see <locale.h>.  */
 516   __DECIMAL_POINT = _NL_ITEM (__LC_NUMERIC, 0),
 517 #ifdef __USE_GNU
 518 # define DECIMAL_POINT          __DECIMAL_POINT
 519 #endif
 520   RADIXCHAR = __DECIMAL_POINT,
 521 #define RADIXCHAR               RADIXCHAR
 522   __THOUSANDS_SEP,
 523 #ifdef __USE_GNU
 524 # define THOUSANDS_SEP          __THOUSANDS_SEP
 525 #endif
 526   THOUSEP = __THOUSANDS_SEP,
 527 #define THOUSEP                 THOUSEP
 528   __GROUPING,
 529 #ifdef __USE_GNU
 530 # define GROUPING               __GROUPING
 531 #endif
 532   _NL_NUMERIC_DECIMAL_POINT_WC,
 533   _NL_NUMERIC_THOUSANDS_SEP_WC,
 534   _NL_NUMERIC_CODESET,
 535   _NL_NUM_LC_NUMERIC,
 536
 537   __YESEXPR = _NL_ITEM (__LC_MESSAGES, 0), /* Regex matching ``yes'' input.  */
 538 #define YESEXPR                 __YESEXPR
 539   __NOEXPR,                     /* Regex matching ``no'' input.  */
 540 #define NOEXPR                  __NOEXPR
 541   __YESSTR,                     /* Output string for ``yes''.  */
 542 #if defined __USE_GNU || (defined __USE_XOPEN && !defined __USE_XOPEN2K)
 543 # define YESSTR                 __YESSTR
 544 #endif
 545   __NOSTR,                      /* Output string for ``no''.  */
 546 #if defined __USE_GNU || (defined __USE_XOPEN && !defined __USE_XOPEN2K)
 547 # define NOSTR                  __NOSTR
 548 #endif
 549   _NL_MESSAGES_CODESET,
 550   _NL_NUM_LC_MESSAGES,
 551
 552   _NL_PAPER_HEIGHT = _NL_ITEM (__LC_PAPER, 0),
 553   _NL_PAPER_WIDTH,
 554   _NL_PAPER_CODESET,
 555   _NL_NUM_LC_PAPER,
 556
 557   _NL_NAME_NAME_FMT = _NL_ITEM (__LC_NAME, 0),
 558   _NL_NAME_NAME_GEN,
 559   _NL_NAME_NAME_MR,
 560   _NL_NAME_NAME_MRS,
 561   _NL_NAME_NAME_MISS,
 562   _NL_NAME_NAME_MS,
 563   _NL_NAME_CODESET,
 564   _NL_NUM_LC_NAME,
 565
 566   _NL_ADDRESS_POSTAL_FMT = _NL_ITEM (__LC_ADDRESS, 0),
 567   _NL_ADDRESS_COUNTRY_NAME,
 568   _NL_ADDRESS_COUNTRY_POST,
 569   _NL_ADDRESS_COUNTRY_AB2,
 570   _NL_ADDRESS_COUNTRY_AB3,
 571   _NL_ADDRESS_COUNTRY_CAR,
 572   _NL_ADDRESS_COUNTRY_NUM,
 573   _NL_ADDRESS_COUNTRY_ISBN,
 574   _NL_ADDRESS_LANG_NAME,
 575   _NL_ADDRESS_LANG_AB,
 576   _NL_ADDRESS_LANG_TERM,
 577   _NL_ADDRESS_LANG_LIB,
 578   _NL_ADDRESS_CODESET,
 579   _NL_NUM_LC_ADDRESS,
 580
 581   _NL_TELEPHONE_TEL_INT_FMT = _NL_ITEM (__LC_TELEPHONE, 0),
 582   _NL_TELEPHONE_TEL_DOM_FMT,
 583   _NL_TELEPHONE_INT_SELECT,
 584   _NL_TELEPHONE_INT_PREFIX,
 585   _NL_TELEPHONE_CODESET,
 586   _NL_NUM_LC_TELEPHONE,
 587
 588   _NL_MEASUREMENT_MEASUREMENT = _NL_ITEM (__LC_MEASUREMENT, 0),
 589   _NL_MEASUREMENT_CODESET,
 590   _NL_NUM_LC_MEASUREMENT,
 591
 592   _NL_IDENTIFICATION_TITLE = _NL_ITEM (__LC_IDENTIFICATION, 0),
 593   _NL_IDENTIFICATION_SOURCE,
 594   _NL_IDENTIFICATION_ADDRESS,
 595   _NL_IDENTIFICATION_CONTACT,
 596   _NL_IDENTIFICATION_EMAIL,
 597   _NL_IDENTIFICATION_TEL,
 598   _NL_IDENTIFICATION_FAX,
 599   _NL_IDENTIFICATION_LANGUAGE,
 600   _NL_IDENTIFICATION_TERRITORY,
 601   _NL_IDENTIFICATION_AUDIENCE,
 602   _NL_IDENTIFICATION_APPLICATION,
 603   _NL_IDENTIFICATION_ABBREVIATION,
 604   _NL_IDENTIFICATION_REVISION,
 605   _NL_IDENTIFICATION_DATE,
 606   _NL_IDENTIFICATION_CATEGORY,
 607   _NL_IDENTIFICATION_CODESET,
 608   _NL_NUM_LC_IDENTIFICATION,
 609
 610   /* This marks the highest value used.  */
 611   _NL_NUM
 612 };
 613
 614 /* This macro produces an item you can pass to `nl_langinfo' or
 615    `nl_langinfo_l' to get the name of the locale in use for CATEGORY.  */
 616 #define _NL_LOCALE_NAME(category)       _NL_ITEM ((category),                 \
 617                                                   _NL_ITEM_INDEX (-1))
 618 #ifdef __USE_GNU
 619 # define NL_LOCALE_NAME(category)       _NL_LOCALE_NAME (category)
 620 #endif
 621
 622
 623 /* Return the current locale's value for ITEM.
 624    If ITEM is invalid, an empty string is returned.
 625
 626    The string returned will not change until `setlocale' is called;
 627    it is usually in read-only memory and cannot be modified.  */
 628
 629 extern char *nl_langinfo (nl_item __item) __THROW;
 630
 631
 632 #ifdef __USE_XOPEN2K8
 633 /* POSIX.1-2008 extended locale interface (see locale.h).  */
 634 # include <bits/types/locale_t.h>
 635
 636 /* Just like nl_langinfo but get the information from the locale object L.  */
 637 extern char *nl_langinfo_l (nl_item __item, locale_t __l);
 638 #endif
 639
 640 __END_DECLS
 641
 642 #endif  /* langinfo.h */