1 /* Access to locale-dependent parameters.
2    Copyright (C) 1995-2022 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    <https://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, in the grammatical form used when the month
78      is a part of a complete date.  */
79   ABMON_1,			/* Jan */
80 #define ABMON_1			ABMON_1
81   ABMON_2,
82 #define ABMON_2			ABMON_2
83   ABMON_3,
84 #define ABMON_3			ABMON_3
85   ABMON_4,
86 #define ABMON_4			ABMON_4
87   ABMON_5,
88 #define ABMON_5			ABMON_5
89   ABMON_6,
90 #define ABMON_6			ABMON_6
91   ABMON_7,
92 #define ABMON_7			ABMON_7
93   ABMON_8,
94 #define ABMON_8			ABMON_8
95   ABMON_9,
96 #define ABMON_9			ABMON_9
97   ABMON_10,
98 #define ABMON_10		ABMON_10
99   ABMON_11,
100 #define ABMON_11		ABMON_11
101   ABMON_12,
102 #define ABMON_12		ABMON_12
103 
104   /* Long month names, in the grammatical form used when the month
105      is a part of a complete date.  */
106   MON_1,			/* January */
107 #define MON_1			MON_1
108   MON_2,
109 #define MON_2			MON_2
110   MON_3,
111 #define MON_3			MON_3
112   MON_4,
113 #define MON_4			MON_4
114   MON_5,
115 #define MON_5			MON_5
116   MON_6,
117 #define MON_6			MON_6
118   MON_7,
119 #define MON_7			MON_7
120   MON_8,
121 #define MON_8			MON_8
122   MON_9,
123 #define MON_9			MON_9
124   MON_10,
125 #define MON_10			MON_10
126   MON_11,
127 #define MON_11			MON_11
128   MON_12,
129 #define MON_12			MON_12
130 
131   AM_STR,			/* Ante meridiem string.  */
132 #define AM_STR			AM_STR
133   PM_STR,			/* Post meridiem string.  */
134 #define PM_STR			PM_STR
135 
136   D_T_FMT,			/* Date and time format for strftime.  */
137 #define D_T_FMT			D_T_FMT
138   D_FMT,			/* Date format for strftime.  */
139 #define D_FMT			D_FMT
140   T_FMT,			/* Time format for strftime.  */
141 #define T_FMT			T_FMT
142   T_FMT_AMPM,			/* 12-hour time format for strftime.  */
143 #define T_FMT_AMPM		T_FMT_AMPM
144 
145   ERA,				/* Alternate era.  */
146 #define ERA			ERA
147   __ERA_YEAR,			/* Year in alternate era format.  */
148 #ifdef __USE_GNU
149 # define ERA_YEAR		__ERA_YEAR
150 #endif
151   ERA_D_FMT,			/* Date in alternate era format.  */
152 #define ERA_D_FMT		ERA_D_FMT
153   ALT_DIGITS,			/* Alternate symbols for digits.  */
154 #define ALT_DIGITS		ALT_DIGITS
155   ERA_D_T_FMT,			/* Date and time in alternate era format.  */
156 #define ERA_D_T_FMT		ERA_D_T_FMT
157   ERA_T_FMT,			/* Time in alternate era format.  */
158 #define ERA_T_FMT		ERA_T_FMT
159 
160   _NL_TIME_ERA_NUM_ENTRIES,	/* Number entries in the era arrays.  */
161   _NL_TIME_ERA_ENTRIES,		/* Structure with era entries in usable form.*/
162 
163   _NL_WABDAY_1,		/* Sun */
164   _NL_WABDAY_2,
165   _NL_WABDAY_3,
166   _NL_WABDAY_4,
167   _NL_WABDAY_5,
168   _NL_WABDAY_6,
169   _NL_WABDAY_7,
170 
171   /* Long-named days of the week. */
172   _NL_WDAY_1,		/* Sunday */
173   _NL_WDAY_2,		/* Monday */
174   _NL_WDAY_3,		/* Tuesday */
175   _NL_WDAY_4,		/* Wednesday */
176   _NL_WDAY_5,		/* Thursday */
177   _NL_WDAY_6,		/* Friday */
178   _NL_WDAY_7,		/* Saturday */
179 
180   /* Abbreviated month names, in the grammatical form used when the month
181      is a part of a complete date.  */
182   _NL_WABMON_1,		/* Jan */
183   _NL_WABMON_2,
184   _NL_WABMON_3,
185   _NL_WABMON_4,
186   _NL_WABMON_5,
187   _NL_WABMON_6,
188   _NL_WABMON_7,
189   _NL_WABMON_8,
190   _NL_WABMON_9,
191   _NL_WABMON_10,
192   _NL_WABMON_11,
193   _NL_WABMON_12,
194 
195   /* Long month names, in the grammatical form used when the month
196      is a part of a complete date.  */
197   _NL_WMON_1,		/* January */
198   _NL_WMON_2,
199   _NL_WMON_3,
200   _NL_WMON_4,
201   _NL_WMON_5,
202   _NL_WMON_6,
203   _NL_WMON_7,
204   _NL_WMON_8,
205   _NL_WMON_9,
206   _NL_WMON_10,
207   _NL_WMON_11,
208   _NL_WMON_12,
209 
210   _NL_WAM_STR,		/* Ante meridiem string.  */
211   _NL_WPM_STR,		/* Post meridiem string.  */
212 
213   _NL_WD_T_FMT,		/* Date and time format for strftime.  */
214   _NL_WD_FMT,		/* Date format for strftime.  */
215   _NL_WT_FMT,		/* Time format for strftime.  */
216   _NL_WT_FMT_AMPM,	/* 12-hour time format for strftime.  */
217 
218   _NL_WERA_YEAR,	/* Year in alternate era format.  */
219   _NL_WERA_D_FMT,	/* Date in alternate era format.  */
220   _NL_WALT_DIGITS,	/* Alternate symbols for digits.  */
221   _NL_WERA_D_T_FMT,	/* Date and time in alternate era format.  */
222   _NL_WERA_T_FMT,	/* Time in alternate era format.  */
223 
224   _NL_TIME_WEEK_NDAYS,
225   _NL_TIME_WEEK_1STDAY,
226   _NL_TIME_WEEK_1STWEEK,
227   _NL_TIME_FIRST_WEEKDAY,
228   _NL_TIME_FIRST_WORKDAY,
229   _NL_TIME_CAL_DIRECTION,
230   _NL_TIME_TIMEZONE,
231 
232   _DATE_FMT,		/* strftime format for date.  */
233 #define _DATE_FMT	_DATE_FMT
234   _NL_W_DATE_FMT,
235 
236   _NL_TIME_CODESET,
237 
238   /* Long month names, in the grammatical form used when the month
239      is named by itself.  */
240   __ALTMON_1,			/* January */
241   __ALTMON_2,
242   __ALTMON_3,
243   __ALTMON_4,
244   __ALTMON_5,
245   __ALTMON_6,
246   __ALTMON_7,
247   __ALTMON_8,
248   __ALTMON_9,
249   __ALTMON_10,
250   __ALTMON_11,
251   __ALTMON_12,
252 #ifdef __USE_GNU
253 # define ALTMON_1		__ALTMON_1
254 # define ALTMON_2		__ALTMON_2
255 # define ALTMON_3		__ALTMON_3
256 # define ALTMON_4		__ALTMON_4
257 # define ALTMON_5		__ALTMON_5
258 # define ALTMON_6		__ALTMON_6
259 # define ALTMON_7		__ALTMON_7
260 # define ALTMON_8		__ALTMON_8
261 # define ALTMON_9		__ALTMON_9
262 # define ALTMON_10		__ALTMON_10
263 # define ALTMON_11		__ALTMON_11
264 # define ALTMON_12		__ALTMON_12
265 #endif
266 
267   /* Long month names, in the grammatical form used when the month
268      is named by itself.  */
269   _NL_WALTMON_1,			/* January */
270   _NL_WALTMON_2,
271   _NL_WALTMON_3,
272   _NL_WALTMON_4,
273   _NL_WALTMON_5,
274   _NL_WALTMON_6,
275   _NL_WALTMON_7,
276   _NL_WALTMON_8,
277   _NL_WALTMON_9,
278   _NL_WALTMON_10,
279   _NL_WALTMON_11,
280   _NL_WALTMON_12,
281 
282   /* Abbreviated month names, in the grammatical form used when the month
283      is named by itself.  */
284   _NL_ABALTMON_1,			/* Jan */
285   _NL_ABALTMON_2,
286   _NL_ABALTMON_3,
287   _NL_ABALTMON_4,
288   _NL_ABALTMON_5,
289   _NL_ABALTMON_6,
290   _NL_ABALTMON_7,
291   _NL_ABALTMON_8,
292   _NL_ABALTMON_9,
293   _NL_ABALTMON_10,
294   _NL_ABALTMON_11,
295   _NL_ABALTMON_12,
296 
297   /* Abbreviated month names, in the grammatical form used when the month
298      is named by itself.  */
299   _NL_WABALTMON_1,			/* Jan */
300   _NL_WABALTMON_2,
301   _NL_WABALTMON_3,
302   _NL_WABALTMON_4,
303   _NL_WABALTMON_5,
304   _NL_WABALTMON_6,
305   _NL_WABALTMON_7,
306   _NL_WABALTMON_8,
307   _NL_WABALTMON_9,
308   _NL_WABALTMON_10,
309   _NL_WABALTMON_11,
310   _NL_WABALTMON_12,
311 
312   _NL_NUM_LC_TIME,	/* Number of indices in LC_TIME category.  */
313 
314   /* LC_COLLATE category: text sorting.
315      This information is accessed by the strcoll and strxfrm functions.
316      These `nl_langinfo' names are used only internally.  */
317   _NL_COLLATE_NRULES = _NL_ITEM (__LC_COLLATE, 0),
318   _NL_COLLATE_RULESETS,
319   _NL_COLLATE_TABLEMB,
320   _NL_COLLATE_WEIGHTMB,
321   _NL_COLLATE_EXTRAMB,
322   _NL_COLLATE_INDIRECTMB,
323   _NL_COLLATE_GAP1,
324   _NL_COLLATE_GAP2,
325   _NL_COLLATE_GAP3,
326   _NL_COLLATE_TABLEWC,
327   _NL_COLLATE_WEIGHTWC,
328   _NL_COLLATE_EXTRAWC,
329   _NL_COLLATE_INDIRECTWC,
330   _NL_COLLATE_SYMB_HASH_SIZEMB,
331   _NL_COLLATE_SYMB_TABLEMB,
332   _NL_COLLATE_SYMB_EXTRAMB,
333   _NL_COLLATE_COLLSEQMB,
334   _NL_COLLATE_COLLSEQWC,
335   _NL_COLLATE_CODESET,
336   _NL_NUM_LC_COLLATE,
337 
338   /* LC_CTYPE category: character classification.
339      This information is accessed by the functions in <ctype.h>.
340      These `nl_langinfo' names are used only internally.  */
341   _NL_CTYPE_CLASS = _NL_ITEM (__LC_CTYPE, 0),
342   _NL_CTYPE_TOUPPER,
343   _NL_CTYPE_GAP1,
344   _NL_CTYPE_TOLOWER,
345   _NL_CTYPE_GAP2,
346   _NL_CTYPE_CLASS32,
347   _NL_CTYPE_GAP3,
348   _NL_CTYPE_GAP4,
349   _NL_CTYPE_GAP5,
350   _NL_CTYPE_GAP6,
351   _NL_CTYPE_CLASS_NAMES,
352   _NL_CTYPE_MAP_NAMES,
353   _NL_CTYPE_WIDTH,
354   _NL_CTYPE_MB_CUR_MAX,
355   _NL_CTYPE_CODESET_NAME,
356   CODESET = _NL_CTYPE_CODESET_NAME,
357 #define CODESET			CODESET
358   _NL_CTYPE_TOUPPER32,
359   _NL_CTYPE_TOLOWER32,
360   _NL_CTYPE_CLASS_OFFSET,
361   _NL_CTYPE_MAP_OFFSET,
362   _NL_CTYPE_INDIGITS_MB_LEN,
363   _NL_CTYPE_INDIGITS0_MB,
364   _NL_CTYPE_INDIGITS1_MB,
365   _NL_CTYPE_INDIGITS2_MB,
366   _NL_CTYPE_INDIGITS3_MB,
367   _NL_CTYPE_INDIGITS4_MB,
368   _NL_CTYPE_INDIGITS5_MB,
369   _NL_CTYPE_INDIGITS6_MB,
370   _NL_CTYPE_INDIGITS7_MB,
371   _NL_CTYPE_INDIGITS8_MB,
372   _NL_CTYPE_INDIGITS9_MB,
373   _NL_CTYPE_INDIGITS_WC_LEN,
374   _NL_CTYPE_INDIGITS0_WC,
375   _NL_CTYPE_INDIGITS1_WC,
376   _NL_CTYPE_INDIGITS2_WC,
377   _NL_CTYPE_INDIGITS3_WC,
378   _NL_CTYPE_INDIGITS4_WC,
379   _NL_CTYPE_INDIGITS5_WC,
380   _NL_CTYPE_INDIGITS6_WC,
381   _NL_CTYPE_INDIGITS7_WC,
382   _NL_CTYPE_INDIGITS8_WC,
383   _NL_CTYPE_INDIGITS9_WC,
384   _NL_CTYPE_OUTDIGIT0_MB,
385   _NL_CTYPE_OUTDIGIT1_MB,
386   _NL_CTYPE_OUTDIGIT2_MB,
387   _NL_CTYPE_OUTDIGIT3_MB,
388   _NL_CTYPE_OUTDIGIT4_MB,
389   _NL_CTYPE_OUTDIGIT5_MB,
390   _NL_CTYPE_OUTDIGIT6_MB,
391   _NL_CTYPE_OUTDIGIT7_MB,
392   _NL_CTYPE_OUTDIGIT8_MB,
393   _NL_CTYPE_OUTDIGIT9_MB,
394   _NL_CTYPE_OUTDIGIT0_WC,
395   _NL_CTYPE_OUTDIGIT1_WC,
396   _NL_CTYPE_OUTDIGIT2_WC,
397   _NL_CTYPE_OUTDIGIT3_WC,
398   _NL_CTYPE_OUTDIGIT4_WC,
399   _NL_CTYPE_OUTDIGIT5_WC,
400   _NL_CTYPE_OUTDIGIT6_WC,
401   _NL_CTYPE_OUTDIGIT7_WC,
402   _NL_CTYPE_OUTDIGIT8_WC,
403   _NL_CTYPE_OUTDIGIT9_WC,
404   _NL_CTYPE_TRANSLIT_TAB_SIZE,
405   _NL_CTYPE_TRANSLIT_FROM_IDX,
406   _NL_CTYPE_TRANSLIT_FROM_TBL,
407   _NL_CTYPE_TRANSLIT_TO_IDX,
408   _NL_CTYPE_TRANSLIT_TO_TBL,
409   _NL_CTYPE_TRANSLIT_DEFAULT_MISSING_LEN,
410   _NL_CTYPE_TRANSLIT_DEFAULT_MISSING,
411   _NL_CTYPE_TRANSLIT_IGNORE_LEN,
412   _NL_CTYPE_TRANSLIT_IGNORE,
413   _NL_CTYPE_MAP_TO_NONASCII,
414   _NL_CTYPE_NONASCII_CASE,
415   _NL_CTYPE_EXTRA_MAP_1,
416   _NL_CTYPE_EXTRA_MAP_2,
417   _NL_CTYPE_EXTRA_MAP_3,
418   _NL_CTYPE_EXTRA_MAP_4,
419   _NL_CTYPE_EXTRA_MAP_5,
420   _NL_CTYPE_EXTRA_MAP_6,
421   _NL_CTYPE_EXTRA_MAP_7,
422   _NL_CTYPE_EXTRA_MAP_8,
423   _NL_CTYPE_EXTRA_MAP_9,
424   _NL_CTYPE_EXTRA_MAP_10,
425   _NL_CTYPE_EXTRA_MAP_11,
426   _NL_CTYPE_EXTRA_MAP_12,
427   _NL_CTYPE_EXTRA_MAP_13,
428   _NL_CTYPE_EXTRA_MAP_14,
429   _NL_NUM_LC_CTYPE,
430 
431   /* LC_MONETARY category: formatting of monetary quantities.
432      These items each correspond to a member of `struct lconv',
433      defined in <locale.h>.  */
434   __INT_CURR_SYMBOL = _NL_ITEM (__LC_MONETARY, 0),
435 #ifdef __USE_GNU
436 # define INT_CURR_SYMBOL	__INT_CURR_SYMBOL
437 #endif
438   __CURRENCY_SYMBOL,
439 #ifdef __USE_GNU
440 # define CURRENCY_SYMBOL	__CURRENCY_SYMBOL
441 #endif
442   __MON_DECIMAL_POINT,
443 #ifdef __USE_GNU
444 # define MON_DECIMAL_POINT	__MON_DECIMAL_POINT
445 #endif
446   __MON_THOUSANDS_SEP,
447 #ifdef __USE_GNU
448 # define MON_THOUSANDS_SEP	__MON_THOUSANDS_SEP
449 #endif
450   __MON_GROUPING,
451 #ifdef __USE_GNU
452 # define MON_GROUPING		__MON_GROUPING
453 #endif
454   __POSITIVE_SIGN,
455 #ifdef __USE_GNU
456 # define POSITIVE_SIGN		__POSITIVE_SIGN
457 #endif
458   __NEGATIVE_SIGN,
459 #ifdef __USE_GNU
460 # define NEGATIVE_SIGN		__NEGATIVE_SIGN
461 #endif
462   __INT_FRAC_DIGITS,
463 #ifdef __USE_GNU
464 # define INT_FRAC_DIGITS	__INT_FRAC_DIGITS
465 #endif
466   __FRAC_DIGITS,
467 #ifdef __USE_GNU
468 # define FRAC_DIGITS		__FRAC_DIGITS
469 #endif
470   __P_CS_PRECEDES,
471 #ifdef __USE_GNU
472 # define P_CS_PRECEDES		__P_CS_PRECEDES
473 #endif
474   __P_SEP_BY_SPACE,
475 #ifdef __USE_GNU
476 # define P_SEP_BY_SPACE		__P_SEP_BY_SPACE
477 #endif
478   __N_CS_PRECEDES,
479 #ifdef __USE_GNU
480 # define N_CS_PRECEDES		__N_CS_PRECEDES
481 #endif
482   __N_SEP_BY_SPACE,
483 #ifdef __USE_GNU
484 # define N_SEP_BY_SPACE		__N_SEP_BY_SPACE
485 #endif
486   __P_SIGN_POSN,
487 #ifdef __USE_GNU
488 # define P_SIGN_POSN		__P_SIGN_POSN
489 #endif
490   __N_SIGN_POSN,
491 #ifdef __USE_GNU
492 # define N_SIGN_POSN		__N_SIGN_POSN
493 #endif
494   _NL_MONETARY_CRNCYSTR,
495 #define CRNCYSTR		_NL_MONETARY_CRNCYSTR
496   __INT_P_CS_PRECEDES,
497 #ifdef __USE_GNU
498 # define INT_P_CS_PRECEDES	__INT_P_CS_PRECEDES
499 #endif
500   __INT_P_SEP_BY_SPACE,
501 #ifdef __USE_GNU
502 # define INT_P_SEP_BY_SPACE	__INT_P_SEP_BY_SPACE
503 #endif
504   __INT_N_CS_PRECEDES,
505 #ifdef __USE_GNU
506 # define INT_N_CS_PRECEDES	__INT_N_CS_PRECEDES
507 #endif
508   __INT_N_SEP_BY_SPACE,
509 #ifdef __USE_GNU
510 # define INT_N_SEP_BY_SPACE	__INT_N_SEP_BY_SPACE
511 #endif
512   __INT_P_SIGN_POSN,
513 #ifdef __USE_GNU
514 # define INT_P_SIGN_POSN	__INT_P_SIGN_POSN
515 #endif
516   __INT_N_SIGN_POSN,
517 #ifdef __USE_GNU
518 # define INT_N_SIGN_POSN	__INT_N_SIGN_POSN
519 #endif
520   _NL_MONETARY_DUO_INT_CURR_SYMBOL,
521   _NL_MONETARY_DUO_CURRENCY_SYMBOL,
522   _NL_MONETARY_DUO_INT_FRAC_DIGITS,
523   _NL_MONETARY_DUO_FRAC_DIGITS,
524   _NL_MONETARY_DUO_P_CS_PRECEDES,
525   _NL_MONETARY_DUO_P_SEP_BY_SPACE,
526   _NL_MONETARY_DUO_N_CS_PRECEDES,
527   _NL_MONETARY_DUO_N_SEP_BY_SPACE,
528   _NL_MONETARY_DUO_INT_P_CS_PRECEDES,
529   _NL_MONETARY_DUO_INT_P_SEP_BY_SPACE,
530   _NL_MONETARY_DUO_INT_N_CS_PRECEDES,
531   _NL_MONETARY_DUO_INT_N_SEP_BY_SPACE,
532   _NL_MONETARY_DUO_P_SIGN_POSN,
533   _NL_MONETARY_DUO_N_SIGN_POSN,
534   _NL_MONETARY_DUO_INT_P_SIGN_POSN,
535   _NL_MONETARY_DUO_INT_N_SIGN_POSN,
536   _NL_MONETARY_UNO_VALID_FROM,
537   _NL_MONETARY_UNO_VALID_TO,
538   _NL_MONETARY_DUO_VALID_FROM,
539   _NL_MONETARY_DUO_VALID_TO,
540   _NL_MONETARY_CONVERSION_RATE,
541   _NL_MONETARY_DECIMAL_POINT_WC,
542   _NL_MONETARY_THOUSANDS_SEP_WC,
543   _NL_MONETARY_CODESET,
544   _NL_NUM_LC_MONETARY,
545 
546   /* LC_NUMERIC category: formatting of numbers.
547      These also correspond to members of `struct lconv'; see <locale.h>.  */
548   __DECIMAL_POINT = _NL_ITEM (__LC_NUMERIC, 0),
549 #ifdef __USE_GNU
550 # define DECIMAL_POINT		__DECIMAL_POINT
551 #endif
552   RADIXCHAR = __DECIMAL_POINT,
553 #define RADIXCHAR		RADIXCHAR
554   __THOUSANDS_SEP,
555 #ifdef __USE_GNU
556 # define THOUSANDS_SEP		__THOUSANDS_SEP
557 #endif
558   THOUSEP = __THOUSANDS_SEP,
559 #define THOUSEP			THOUSEP
560   __GROUPING,
561 #ifdef __USE_GNU
562 # define GROUPING		__GROUPING
563 #endif
564   _NL_NUMERIC_DECIMAL_POINT_WC,
565   _NL_NUMERIC_THOUSANDS_SEP_WC,
566   _NL_NUMERIC_CODESET,
567   _NL_NUM_LC_NUMERIC,
568 
569   __YESEXPR = _NL_ITEM (__LC_MESSAGES, 0), /* Regex matching ``yes'' input.  */
570 #define YESEXPR			__YESEXPR
571   __NOEXPR,			/* Regex matching ``no'' input.  */
572 #define NOEXPR			__NOEXPR
573   __YESSTR,			/* Output string for ``yes''.  */
574 #if defined __USE_GNU || (defined __USE_XOPEN && !defined __USE_XOPEN2K)
575 # define YESSTR			__YESSTR
576 #endif
577   __NOSTR,			/* Output string for ``no''.  */
578 #if defined __USE_GNU || (defined __USE_XOPEN && !defined __USE_XOPEN2K)
579 # define NOSTR			__NOSTR
580 #endif
581   _NL_MESSAGES_CODESET,
582   _NL_NUM_LC_MESSAGES,
583 
584   _NL_PAPER_HEIGHT = _NL_ITEM (__LC_PAPER, 0),
585   _NL_PAPER_WIDTH,
586   _NL_PAPER_CODESET,
587   _NL_NUM_LC_PAPER,
588 
589   _NL_NAME_NAME_FMT = _NL_ITEM (__LC_NAME, 0),
590   _NL_NAME_NAME_GEN,
591   _NL_NAME_NAME_MR,
592   _NL_NAME_NAME_MRS,
593   _NL_NAME_NAME_MISS,
594   _NL_NAME_NAME_MS,
595   _NL_NAME_CODESET,
596   _NL_NUM_LC_NAME,
597 
598   _NL_ADDRESS_POSTAL_FMT = _NL_ITEM (__LC_ADDRESS, 0),
599   _NL_ADDRESS_COUNTRY_NAME,
600   _NL_ADDRESS_COUNTRY_POST,
601   _NL_ADDRESS_COUNTRY_AB2,
602   _NL_ADDRESS_COUNTRY_AB3,
603   _NL_ADDRESS_COUNTRY_CAR,
604   _NL_ADDRESS_COUNTRY_NUM,
605   _NL_ADDRESS_COUNTRY_ISBN,
606   _NL_ADDRESS_LANG_NAME,
607   _NL_ADDRESS_LANG_AB,
608   _NL_ADDRESS_LANG_TERM,
609   _NL_ADDRESS_LANG_LIB,
610   _NL_ADDRESS_CODESET,
611   _NL_NUM_LC_ADDRESS,
612 
613   _NL_TELEPHONE_TEL_INT_FMT = _NL_ITEM (__LC_TELEPHONE, 0),
614   _NL_TELEPHONE_TEL_DOM_FMT,
615   _NL_TELEPHONE_INT_SELECT,
616   _NL_TELEPHONE_INT_PREFIX,
617   _NL_TELEPHONE_CODESET,
618   _NL_NUM_LC_TELEPHONE,
619 
620   _NL_MEASUREMENT_MEASUREMENT = _NL_ITEM (__LC_MEASUREMENT, 0),
621   _NL_MEASUREMENT_CODESET,
622   _NL_NUM_LC_MEASUREMENT,
623 
624   _NL_IDENTIFICATION_TITLE = _NL_ITEM (__LC_IDENTIFICATION, 0),
625   _NL_IDENTIFICATION_SOURCE,
626   _NL_IDENTIFICATION_ADDRESS,
627   _NL_IDENTIFICATION_CONTACT,
628   _NL_IDENTIFICATION_EMAIL,
629   _NL_IDENTIFICATION_TEL,
630   _NL_IDENTIFICATION_FAX,
631   _NL_IDENTIFICATION_LANGUAGE,
632   _NL_IDENTIFICATION_TERRITORY,
633   _NL_IDENTIFICATION_AUDIENCE,
634   _NL_IDENTIFICATION_APPLICATION,
635   _NL_IDENTIFICATION_ABBREVIATION,
636   _NL_IDENTIFICATION_REVISION,
637   _NL_IDENTIFICATION_DATE,
638   _NL_IDENTIFICATION_CATEGORY,
639   _NL_IDENTIFICATION_CODESET,
640   _NL_NUM_LC_IDENTIFICATION,
641 
642   /* This marks the highest value used.  */
643   _NL_NUM
644 };
645 
646 /* This macro produces an item you can pass to `nl_langinfo' or
647    `nl_langinfo_l' to get the name of the locale in use for CATEGORY.  */
648 #define _NL_LOCALE_NAME(category)	_NL_ITEM ((category),		      \
649 						  _NL_ITEM_INDEX (-1))
650 #ifdef __USE_GNU
651 # define NL_LOCALE_NAME(category)	_NL_LOCALE_NAME (category)
652 #endif
653 
654 
655 /* Return the current locale's value for ITEM.
656    If ITEM is invalid, an empty string is returned.
657 
658    The string returned will not change until `setlocale' is called;
659    it is usually in read-only memory and cannot be modified.  */
660 
661 extern char *nl_langinfo (nl_item __item) __THROW;
662 
663 
664 #ifdef __USE_XOPEN2K8
665 /* POSIX.1-2008 extended locale interface (see locale.h).  */
666 # include <bits/types/locale_t.h>
667 
668 /* Just like nl_langinfo but get the information from the locale object L.  */
669 extern char *nl_langinfo_l (nl_item __item, locale_t __l);
670 #endif
671 
672 __END_DECLS
673 
674 #endif	/* langinfo.h */
675