2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 2002, 2003 Alexey Zelkin <phantom@FreeBSD.org>
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * XXX: implement missing era_* (LC_TIME) keywords (require libc &
33 * nl_langinfo(3) extensions)
35 * XXX: correctly handle reserved 'charmap' keyword and '-m' option (require
36 * localedef(1) implementation). Currently it's handled via
37 * nl_langinfo(CODESET).
40 #include <sys/param.h>
41 #include <sys/types.h>
52 #include <stringlist.h>
54 #include "setlocale.h"
56 /* Local prototypes */
57 char *format_grouping(char *);
58 void init_locales_list(void);
59 void list_charmaps(void);
60 void list_locales(void);
61 const char *lookup_localecat(int);
62 char *kwval_lconv(int);
63 int kwval_lookup(const char *, char **, int *, int *, int *);
64 int showdetails(const char *);
65 void showkeywordslist(char *substring);
66 void showlocale(void);
69 /* Global variables */
70 static StringList *locales = NULL;
72 static int all_locales = 0;
73 static int all_charmaps = 0;
74 static int prt_categories = 0;
75 static int prt_keywords = 0;
77 static const struct _lcinfo {
81 { "LC_CTYPE", LC_CTYPE },
82 { "LC_COLLATE", LC_COLLATE },
83 { "LC_TIME", LC_TIME },
84 { "LC_NUMERIC", LC_NUMERIC },
85 { "LC_MONETARY", LC_MONETARY },
86 { "LC_MESSAGES", LC_MESSAGES }
88 #define NLCINFO nitems(lcinfo)
90 /* ids for values not referenced by nl_langinfo() */
108 KW_INT_P_CS_PRECEDES,
109 KW_INT_P_SEP_BY_SPACE,
110 KW_INT_N_CS_PRECEDES,
111 KW_INT_N_SEP_BY_SPACE,
133 static const struct _kwinfo {
136 int catid; /* LC_* */
141 { "charmap", TYPE_STR, LC_CTYPE, SRC_LINFO,
142 CODESET, "" }, /* hack */
144 /* LC_MONETARY - POSIX */
145 { "int_curr_symbol", TYPE_STR, LC_MONETARY, SRC_LCONV,
146 KW_INT_CURR_SYMBOL, "" },
147 { "currency_symbol", TYPE_STR, LC_MONETARY, SRC_LCONV,
148 KW_CURRENCY_SYMBOL, "" },
149 { "mon_decimal_point", TYPE_STR, LC_MONETARY, SRC_LCONV,
150 KW_MON_DECIMAL_POINT, "" },
151 { "mon_thousands_sep", TYPE_STR, LC_MONETARY, SRC_LCONV,
152 KW_MON_THOUSANDS_SEP, "" },
153 { "mon_grouping", TYPE_UNQ, LC_MONETARY, SRC_LCONV,
154 KW_MON_GROUPING, "" },
155 { "positive_sign", TYPE_STR, LC_MONETARY, SRC_LCONV,
156 KW_POSITIVE_SIGN, "" },
157 { "negative_sign", TYPE_STR, LC_MONETARY, SRC_LCONV,
158 KW_NEGATIVE_SIGN, "" },
159 { "int_frac_digits", TYPE_NUM, LC_MONETARY, SRC_LCONV,
160 KW_INT_FRAC_DIGITS, "" },
161 { "frac_digits", TYPE_NUM, LC_MONETARY, SRC_LCONV,
162 KW_FRAC_DIGITS, "" },
163 { "p_cs_precedes", TYPE_NUM, LC_MONETARY, SRC_LCONV,
164 KW_P_CS_PRECEDES, "" },
165 { "p_sep_by_space", TYPE_NUM, LC_MONETARY, SRC_LCONV,
166 KW_P_SEP_BY_SPACE, "" },
167 { "n_cs_precedes", TYPE_NUM, LC_MONETARY, SRC_LCONV,
168 KW_N_CS_PRECEDES, "" },
169 { "n_sep_by_space", TYPE_NUM, LC_MONETARY, SRC_LCONV,
170 KW_N_SEP_BY_SPACE, "" },
171 { "p_sign_posn", TYPE_NUM, LC_MONETARY, SRC_LCONV,
172 KW_P_SIGN_POSN, "" },
173 { "n_sign_posn", TYPE_NUM, LC_MONETARY, SRC_LCONV,
174 KW_N_SIGN_POSN, "" },
175 { "int_p_cs_precedes", TYPE_NUM, LC_MONETARY, SRC_LCONV,
176 KW_INT_P_CS_PRECEDES, "" },
177 { "int_p_sep_by_space", TYPE_NUM, LC_MONETARY, SRC_LCONV,
178 KW_INT_P_SEP_BY_SPACE, "" },
179 { "int_n_cs_precedes", TYPE_NUM, LC_MONETARY, SRC_LCONV,
180 KW_INT_N_CS_PRECEDES, "" },
181 { "int_n_sep_by_space", TYPE_NUM, LC_MONETARY, SRC_LCONV,
182 KW_INT_N_SEP_BY_SPACE, "" },
183 { "int_p_sign_posn", TYPE_NUM, LC_MONETARY, SRC_LCONV,
184 KW_INT_P_SIGN_POSN, "" },
185 { "int_n_sign_posn", TYPE_NUM, LC_MONETARY, SRC_LCONV,
186 KW_INT_N_SIGN_POSN, "" },
188 /* LC_NUMERIC - POSIX */
189 { "decimal_point", TYPE_STR, LC_NUMERIC, SRC_LINFO,
191 { "thousands_sep", TYPE_STR, LC_NUMERIC, SRC_LINFO,
193 { "grouping", TYPE_UNQ, LC_NUMERIC, SRC_LCONV,
195 /* LC_NUMERIC - local additions */
196 { "radixchar", TYPE_STR, LC_NUMERIC, SRC_LINFO,
197 RADIXCHAR, "Same as decimal_point (FreeBSD only)" }, /* compat */
198 { "thousep", TYPE_STR, LC_NUMERIC, SRC_LINFO,
199 THOUSEP, "Same as thousands_sep (FreeBSD only)" }, /* compat */
201 /* LC_TIME - POSIX */
202 { "abday", TYPE_STR, LC_TIME, SRC_LTIME,
204 { "day", TYPE_STR, LC_TIME, SRC_LTIME,
206 { "abmon", TYPE_STR, LC_TIME, SRC_LTIME,
208 { "mon", TYPE_STR, LC_TIME, SRC_LTIME,
210 { "d_t_fmt", TYPE_STR, LC_TIME, SRC_LINFO,
212 { "d_fmt", TYPE_STR, LC_TIME, SRC_LINFO,
214 { "t_fmt", TYPE_STR, LC_TIME, SRC_LINFO,
216 { "am_pm", TYPE_STR, LC_TIME, SRC_LTIME,
218 { "t_fmt_ampm", TYPE_STR, LC_TIME, SRC_LINFO,
220 { "era", TYPE_UNQ, LC_TIME, SRC_LINFO,
221 ERA, "(unavailable)" },
222 { "era_d_fmt", TYPE_STR, LC_TIME, SRC_LINFO,
223 ERA_D_FMT, "(unavailable)" },
224 { "era_d_t_fmt", TYPE_STR, LC_TIME, SRC_LINFO,
225 ERA_D_T_FMT, "(unavailable)" },
226 { "era_t_fmt", TYPE_STR, LC_TIME, SRC_LINFO,
227 ERA_T_FMT, "(unavailable)" },
228 { "alt_digits", TYPE_UNQ, LC_TIME, SRC_LINFO,
230 /* LC_TIME - local additions */
231 { "abday_1", TYPE_STR, LC_TIME, SRC_LINFO,
232 ABDAY_1, "(FreeBSD only)" },
233 { "abday_2", TYPE_STR, LC_TIME, SRC_LINFO,
234 ABDAY_2, "(FreeBSD only)" },
235 { "abday_3", TYPE_STR, LC_TIME, SRC_LINFO,
236 ABDAY_3, "(FreeBSD only)" },
237 { "abday_4", TYPE_STR, LC_TIME, SRC_LINFO,
238 ABDAY_4, "(FreeBSD only)" },
239 { "abday_5", TYPE_STR, LC_TIME, SRC_LINFO,
240 ABDAY_5, "(FreeBSD only)" },
241 { "abday_6", TYPE_STR, LC_TIME, SRC_LINFO,
242 ABDAY_6, "(FreeBSD only)" },
243 { "abday_7", TYPE_STR, LC_TIME, SRC_LINFO,
244 ABDAY_7, "(FreeBSD only)" },
245 { "day_1", TYPE_STR, LC_TIME, SRC_LINFO,
246 DAY_1, "(FreeBSD only)" },
247 { "day_2", TYPE_STR, LC_TIME, SRC_LINFO,
248 DAY_2, "(FreeBSD only)" },
249 { "day_3", TYPE_STR, LC_TIME, SRC_LINFO,
250 DAY_3, "(FreeBSD only)" },
251 { "day_4", TYPE_STR, LC_TIME, SRC_LINFO,
252 DAY_4, "(FreeBSD only)" },
253 { "day_5", TYPE_STR, LC_TIME, SRC_LINFO,
254 DAY_5, "(FreeBSD only)" },
255 { "day_6", TYPE_STR, LC_TIME, SRC_LINFO,
256 DAY_6, "(FreeBSD only)" },
257 { "day_7", TYPE_STR, LC_TIME, SRC_LINFO,
258 DAY_7, "(FreeBSD only)" },
259 { "abmon_1", TYPE_STR, LC_TIME, SRC_LINFO,
260 ABMON_1, "(FreeBSD only)" },
261 { "abmon_2", TYPE_STR, LC_TIME, SRC_LINFO,
262 ABMON_2, "(FreeBSD only)" },
263 { "abmon_3", TYPE_STR, LC_TIME, SRC_LINFO,
264 ABMON_3, "(FreeBSD only)" },
265 { "abmon_4", TYPE_STR, LC_TIME, SRC_LINFO,
266 ABMON_4, "(FreeBSD only)" },
267 { "abmon_5", TYPE_STR, LC_TIME, SRC_LINFO,
268 ABMON_5, "(FreeBSD only)" },
269 { "abmon_6", TYPE_STR, LC_TIME, SRC_LINFO,
270 ABMON_6, "(FreeBSD only)" },
271 { "abmon_7", TYPE_STR, LC_TIME, SRC_LINFO,
272 ABMON_7, "(FreeBSD only)" },
273 { "abmon_8", TYPE_STR, LC_TIME, SRC_LINFO,
274 ABMON_8, "(FreeBSD only)" },
275 { "abmon_9", TYPE_STR, LC_TIME, SRC_LINFO,
276 ABMON_9, "(FreeBSD only)" },
277 { "abmon_10", TYPE_STR, LC_TIME, SRC_LINFO,
278 ABMON_10, "(FreeBSD only)" },
279 { "abmon_11", TYPE_STR, LC_TIME, SRC_LINFO,
280 ABMON_11, "(FreeBSD only)" },
281 { "abmon_12", TYPE_STR, LC_TIME, SRC_LINFO,
282 ABMON_12, "(FreeBSD only)" },
283 { "mon_1", TYPE_STR, LC_TIME, SRC_LINFO,
284 MON_1, "(FreeBSD only)" },
285 { "mon_2", TYPE_STR, LC_TIME, SRC_LINFO,
286 MON_2, "(FreeBSD only)" },
287 { "mon_3", TYPE_STR, LC_TIME, SRC_LINFO,
288 MON_3, "(FreeBSD only)" },
289 { "mon_4", TYPE_STR, LC_TIME, SRC_LINFO,
290 MON_4, "(FreeBSD only)" },
291 { "mon_5", TYPE_STR, LC_TIME, SRC_LINFO,
292 MON_5, "(FreeBSD only)" },
293 { "mon_6", TYPE_STR, LC_TIME, SRC_LINFO,
294 MON_6, "(FreeBSD only)" },
295 { "mon_7", TYPE_STR, LC_TIME, SRC_LINFO,
296 MON_7, "(FreeBSD only)" },
297 { "mon_8", TYPE_STR, LC_TIME, SRC_LINFO,
298 MON_8, "(FreeBSD only)" },
299 { "mon_9", TYPE_STR, LC_TIME, SRC_LINFO,
300 MON_9, "(FreeBSD only)" },
301 { "mon_10", TYPE_STR, LC_TIME, SRC_LINFO,
302 MON_10, "(FreeBSD only)" },
303 { "mon_11", TYPE_STR, LC_TIME, SRC_LINFO,
304 MON_11, "(FreeBSD only)" },
305 { "mon_12", TYPE_STR, LC_TIME, SRC_LINFO,
306 MON_12, "(FreeBSD only)" },
307 { "altmon_1", TYPE_STR, LC_TIME, SRC_LINFO,
308 ALTMON_1, "(FreeBSD only)" },
309 { "altmon_2", TYPE_STR, LC_TIME, SRC_LINFO,
310 ALTMON_2, "(FreeBSD only)" },
311 { "altmon_3", TYPE_STR, LC_TIME, SRC_LINFO,
312 ALTMON_3, "(FreeBSD only)" },
313 { "altmon_4", TYPE_STR, LC_TIME, SRC_LINFO,
314 ALTMON_4, "(FreeBSD only)" },
315 { "altmon_5", TYPE_STR, LC_TIME, SRC_LINFO,
316 ALTMON_5, "(FreeBSD only)" },
317 { "altmon_6", TYPE_STR, LC_TIME, SRC_LINFO,
318 ALTMON_6, "(FreeBSD only)" },
319 { "altmon_7", TYPE_STR, LC_TIME, SRC_LINFO,
320 ALTMON_7, "(FreeBSD only)" },
321 { "altmon_8", TYPE_STR, LC_TIME, SRC_LINFO,
322 ALTMON_8, "(FreeBSD only)" },
323 { "altmon_9", TYPE_STR, LC_TIME, SRC_LINFO,
324 ALTMON_9, "(FreeBSD only)" },
325 { "altmon_10", TYPE_STR, LC_TIME, SRC_LINFO,
326 ALTMON_10, "(FreeBSD only)" },
327 { "altmon_11", TYPE_STR, LC_TIME, SRC_LINFO,
328 ALTMON_11, "(FreeBSD only)" },
329 { "altmon_12", TYPE_STR, LC_TIME, SRC_LINFO,
330 ALTMON_12, "(FreeBSD only)" },
331 { "am_str", TYPE_STR, LC_TIME, SRC_LINFO,
332 AM_STR, "(FreeBSD only)" },
333 { "pm_str", TYPE_STR, LC_TIME, SRC_LINFO,
334 PM_STR, "(FreeBSD only)" },
335 { "d_md_order", TYPE_STR, LC_TIME, SRC_LINFO,
336 D_MD_ORDER, "(FreeBSD only)" }, /* local */
338 /* LC_MESSAGES - POSIX */
339 { "yesexpr", TYPE_STR, LC_MESSAGES, SRC_LINFO,
341 { "noexpr", TYPE_STR, LC_MESSAGES, SRC_LINFO,
343 /* LC_MESSAGES - local additions */
344 { "yesstr", TYPE_STR, LC_MESSAGES, SRC_LINFO,
345 YESSTR, "(POSIX legacy)" }, /* compat */
346 { "nostr", TYPE_STR, LC_MESSAGES, SRC_LINFO,
347 NOSTR, "(POSIX legacy)" } /* compat */
350 #define NKWINFO (nitems(kwinfo))
352 static const char *boguslocales[] = { "UTF-8" };
353 #define NBOGUS (nitems(boguslocales))
356 main(int argc, char *argv[])
361 while ((ch = getopt(argc, argv, "ackms:")) != -1) {
382 /* validate arguments */
383 if (all_locales && all_charmaps)
385 if ((all_locales || all_charmaps) && argc > 0)
387 if ((all_locales || all_charmaps) && (prt_categories || prt_keywords))
402 /* check for special case '-k list' */
404 if (prt_keywords && argc > 0)
406 if (strcasecmp(argv[tmp++], "list") == 0) {
407 showkeywordslist(argv[tmp]);
411 /* process '-c', '-k', or command line arguments. */
412 if (prt_categories || prt_keywords || argc > 0) {
413 if (prt_keywords || argc > 0)
414 setlocale(LC_ALL, "");
417 if (showdetails(*argv) != 0)
424 for (i = 0; i < nitems(kwinfo); i++)
425 showdetails(kwinfo[i].name);
430 /* no arguments, show current locale state */
439 printf("Usage: locale [ -a | -m ]\n"
440 " locale -k list [prefix]\n"
441 " locale [ -ck ] [keyword ...]\n");
446 * Output information about all available locales
448 * XXX actually output of this function does not guarantee that locale
449 * is really available to application, since it can be broken or
450 * inconsistent thus setlocale() will fail. Maybe add '-V' function to
451 * also validate these locales?
459 for (i = 0; i < locales->sl_cur; i++) {
460 printf("%s\n", locales->sl_str[i]);
465 * qsort() helper function
468 scmp(const void *s1, const void *s2)
470 return strcmp(*(const char * const *)s1, *(const char * const *)s2);
474 * Output information about all available charmaps
476 * XXX this function is doing a task in hackish way, i.e. by scaning
477 * list of locales, spliting their codeset part and building list of
485 StringList *charmaps;
487 /* initialize StringList */
488 charmaps = sl_init();
489 if (charmaps == NULL)
490 err(1, "could not allocate memory");
492 /* fetch locales list */
495 /* split codesets and build their list */
496 for (i = 0; i < locales->sl_cur; i++) {
497 s = locales->sl_str[i];
498 if ((cs = strchr(s, '.')) != NULL) {
500 if (sl_find(charmaps, cs) == NULL)
501 sl_add(charmaps, cs);
505 /* add US-ASCII, if not yet added */
506 if (sl_find(charmaps, "US-ASCII") == NULL)
507 sl_add(charmaps, strdup("US-ASCII"));
510 qsort(charmaps->sl_str, charmaps->sl_cur, sizeof(char *), scmp);
513 for (i = 0; i < charmaps->sl_cur; i++) {
514 printf("%s\n", charmaps->sl_str[i]);
519 * Retrieve sorted list of system locales (or user locales, if PATH_LOCALE
520 * environment variable is set)
523 init_locales_list(void)
530 /* why call this function twice ? */
534 /* initialize StringList */
537 err(1, "could not allocate memory");
539 /* get actual locales directory name */
540 if (__detect_path_locale() != 0)
541 err(1, "unable to find locales storage");
543 /* open locales directory */
544 dirp = opendir(_PathLocale);
546 err(1, "could not open directory '%s'", _PathLocale);
548 /* scan directory and store its contents except "." and ".." */
549 while ((dp = readdir(dirp)) != NULL) {
550 if (*(dp->d_name) == '.')
551 continue; /* exclude "." and ".." */
552 for (bogus = i = 0; i < NBOGUS; i++)
553 if (strncmp(dp->d_name, boguslocales[i],
554 strlen(boguslocales[i])) == 0)
557 sl_add(locales, strdup(dp->d_name));
561 /* make sure that 'POSIX' and 'C' locales are present in the list.
562 * POSIX 1003.1-2001 requires presence of 'POSIX' name only here, but
563 * we also list 'C' for constistency
565 if (sl_find(locales, "POSIX") == NULL)
566 sl_add(locales, strdup("POSIX"));
568 if (sl_find(locales, "C") == NULL)
569 sl_add(locales, strdup("C"));
571 /* make output nicer, sort the list */
572 qsort(locales->sl_str, locales->sl_cur, sizeof(char *), scmp);
576 * Show current locale status, depending on environment variables
582 const char *lang, *vval, *eval;
584 setlocale(LC_ALL, "");
586 lang = getenv("LANG");
590 printf("LANG=%s\n", lang);
591 /* XXX: if LANG is null, then set it to "C" to get implied values? */
593 for (i = 0; i < NLCINFO; i++) {
594 vval = setlocale(lcinfo[i].id, NULL);
595 eval = getenv(lcinfo[i].name);
596 if (eval != NULL && !strcmp(eval, vval)
597 && strcmp(lang, vval)) {
599 * Appropriate environment variable set, its value
600 * is valid and not overridden by LC_ALL
602 * XXX: possible side effect: if both LANG and
603 * overridden environment variable are set into same
604 * value, then it'll be assumed as 'implied'
606 printf("%s=%s\n", lcinfo[i].name, vval);
608 printf("%s=\"%s\"\n", lcinfo[i].name, vval);
612 vval = getenv("LC_ALL");
616 printf("LC_ALL=%s\n", vval);
620 format_grouping(char *binary)
622 static char rval[64];
628 * XXX This check will need to be modified if/when localeconv() is
631 if (*binary == CHAR_MAX)
636 for (cp = binary; *cp != '\0'; ++cp) {
639 break; /* garbage input */
641 len = snprintf(&rval[roff], sizeof(rval) - roff, "%u;", *cp);
642 if (len < 0 || (unsigned)len >= sizeof(rval) - roff)
643 break; /* insufficient space for output */
646 break; /* special termination */
649 /* Truncate at the last successfully snprintf()ed semicolon. */
651 rval[roff - 1] = '\0';
657 * keyword value lookup helper for values accessible via localeconv()
669 rval = format_grouping(lc->grouping);
671 case KW_INT_CURR_SYMBOL:
672 rval = lc->int_curr_symbol;
674 case KW_CURRENCY_SYMBOL:
675 rval = lc->currency_symbol;
677 case KW_MON_DECIMAL_POINT:
678 rval = lc->mon_decimal_point;
680 case KW_MON_THOUSANDS_SEP:
681 rval = lc->mon_thousands_sep;
683 case KW_MON_GROUPING:
684 rval = format_grouping(lc->mon_grouping);
686 case KW_POSITIVE_SIGN:
687 rval = lc->positive_sign;
689 case KW_NEGATIVE_SIGN:
690 rval = lc->negative_sign;
692 case KW_INT_FRAC_DIGITS:
693 rval = &(lc->int_frac_digits);
696 rval = &(lc->frac_digits);
698 case KW_P_CS_PRECEDES:
699 rval = &(lc->p_cs_precedes);
701 case KW_P_SEP_BY_SPACE:
702 rval = &(lc->p_sep_by_space);
704 case KW_N_CS_PRECEDES:
705 rval = &(lc->n_cs_precedes);
707 case KW_N_SEP_BY_SPACE:
708 rval = &(lc->n_sep_by_space);
711 rval = &(lc->p_sign_posn);
714 rval = &(lc->n_sign_posn);
716 case KW_INT_P_CS_PRECEDES:
717 rval = &(lc->int_p_cs_precedes);
719 case KW_INT_P_SEP_BY_SPACE:
720 rval = &(lc->int_p_sep_by_space);
722 case KW_INT_N_CS_PRECEDES:
723 rval = &(lc->int_n_cs_precedes);
725 case KW_INT_N_SEP_BY_SPACE:
726 rval = &(lc->int_n_sep_by_space);
728 case KW_INT_P_SIGN_POSN:
729 rval = &(lc->int_p_sign_posn);
731 case KW_INT_N_SIGN_POSN:
732 rval = &(lc->int_n_sign_posn);
741 * keyword value lookup helper for LC_TIME keywords not accessible
742 * via nl_langinfo() or localeconv()
749 nl_item i, s_item = 0, e_item = 0;
769 if (asprintf(&rval, "%s;%s",
771 nl_langinfo(PM_STR)) == -1)
776 kwsbuf = sbuf_new_auto();
779 for (i = s_item; i <= e_item; i++) {
780 (void) sbuf_cat(kwsbuf, nl_langinfo(i));
782 (void) sbuf_cat(kwsbuf, ";");
784 (void) sbuf_finish(kwsbuf);
785 rval = strdup(sbuf_data(kwsbuf));
793 * keyword value and properties lookup
796 kwval_lookup(const char *kwname, char **kwval, int *cat, int *type, int *alloc)
800 static char nastr[3] = "-1";
804 for (i = 0; i < NKWINFO; i++) {
805 if (strcasecmp(kwname, kwinfo[i].name) == 0) {
807 *cat = kwinfo[i].catid;
808 *type = kwinfo[i].type;
809 switch (kwinfo[i].source) {
811 *kwval = nl_langinfo(kwinfo[i].value_ref);
814 *kwval = kwval_lconv(kwinfo[i].value_ref);
816 * XXX This check will need to be modified
817 * if/when localeconv() is fixed (PR172215).
819 if (**kwval == CHAR_MAX) {
820 if (*type == TYPE_NUM)
826 *kwval = kwval_ltime(kwinfo[i].value_ref);
838 * Show details about requested keyword according to '-k' and/or '-c'
839 * command line options specified.
842 showdetails(const char *kw)
844 int type, cat, tmpval, alloc;
847 if (kwval_lookup(kw, &kwval, &cat, &type, &alloc) == 0) {
848 /* Invalid keyword specified */
849 fprintf(stderr, "Unknown keyword: `%s'\n", kw);
853 if (prt_categories) {
855 printf("%-20s ", lookup_localecat(cat));
857 printf("%-20s\t%s\n", kw, lookup_localecat(cat));
863 tmpval = (char)*kwval;
864 printf("%s=%d\n", kw, tmpval);
867 printf("%s=\"%s\"\n", kw, kwval);
870 printf("%s=%s\n", kw, kwval);
875 if (!prt_categories && !prt_keywords) {
878 tmpval = (char)*kwval;
879 printf("%d\n", tmpval);
883 printf("%s\n", kwval);
895 * Convert locale category id into string
898 lookup_localecat(int cat)
902 for (i = 0; i < NLCINFO; i++)
903 if (lcinfo[i].id == cat) {
904 return (lcinfo[i].name);
910 * Show list of keywords
913 showkeywordslist(char *substring)
917 #define FMT "%-20s %-12s %-7s %-20s\n"
919 if (substring == NULL)
920 printf("List of available keywords\n\n");
922 printf("List of available keywords starting with '%s'\n\n",
924 printf(FMT, "Keyword", "Category", "Type", "Comment");
925 printf("-------------------- ------------ ------- --------------------\n");
926 for (i = 0; i < NKWINFO; i++) {
927 if (substring != NULL) {
928 if (strncmp(kwinfo[i].name, substring,
929 strlen(substring)) != 0)
934 lookup_localecat(kwinfo[i].catid),
935 (kwinfo[i].type == TYPE_NUM) ? "number" : "string",