-/* -*- buffer-read-only: t -*- vi: set ro: */
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
/* nl_langinfo() replacement: query locale dependent information.
- Copyright (C) 2007-2014 Free Software Foundation, Inc.
+ Copyright (C) 2007-2015 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Specification. */
#include <langinfo.h>
+#include <locale.h>
+#include <string.h>
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# define WIN32_LEAN_AND_MEAN /* avoid including junk */
+# include <windows.h>
+# include <stdio.h>
+#endif
+
+/* Return the codeset of the current locale, if this is easily deducible.
+ Otherwise, return "". */
+static char *
+ctype_codeset (void)
+{
+ static char buf[2 + 10 + 1];
+ size_t buflen = 0;
+ char const *locale = setlocale (LC_CTYPE, NULL);
+ char *codeset = buf;
+ size_t codesetlen;
+ codeset[0] = '\0';
+
+ if (locale && locale[0])
+ {
+ /* If the locale name contains an encoding after the dot, return it. */
+ char *dot = strchr (locale, '.');
+
+ if (dot)
+ {
+ /* Look for the possible @... trailer and remove it, if any. */
+ char *codeset_start = dot + 1;
+ char const *modifier = strchr (codeset_start, '@');
+
+ if (! modifier)
+ codeset = codeset_start;
+ else
+ {
+ codesetlen = modifier - codeset_start;
+ if (codesetlen < sizeof buf)
+ {
+ codeset = memcpy (buf, codeset_start, codesetlen);
+ codeset[codesetlen] = '\0';
+ }
+ }
+ }
+ }
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+ /* If setlocale is successful, it returns the number of the
+ codepage, as a string. Otherwise, fall back on Windows API
+ GetACP, which returns the locale's codepage as a number (although
+ this doesn't change according to what the 'setlocale' call specified).
+ Either way, prepend "CP" to make it a valid codeset name. */
+ codesetlen = strlen (codeset);
+ if (0 < codesetlen && codesetlen < sizeof buf - 2)
+ memmove (buf + 2, codeset, codesetlen + 1);
+ else
+ sprintf (buf + 2, "%u", GetACP ());
+ codeset = memcpy (buf, "CP", 2);
+#endif
+ return codeset;
+}
+
+
#if REPLACE_NL_LANGINFO
/* Override nl_langinfo with support for added nl_item values. */
-# include <locale.h>
-# include <string.h>
-
# undef nl_langinfo
char *
{
# if GNULIB_defined_CODESET
case CODESET:
- {
- const char *locale;
- static char buf[2 + 10 + 1];
-
- locale = setlocale (LC_CTYPE, NULL);
- if (locale != NULL && locale[0] != '\0')
- {
- /* If the locale name contains an encoding after the dot, return
- it. */
- const char *dot = strchr (locale, '.');
-
- if (dot != NULL)
- {
- const char *modifier;
-
- dot++;
- /* Look for the possible @... trailer and remove it, if any. */
- modifier = strchr (dot, '@');
- if (modifier == NULL)
- return dot;
- if (modifier - dot < sizeof (buf))
- {
- memcpy (buf, dot, modifier - dot);
- buf [modifier - dot] = '\0';
- return buf;
- }
- }
- }
- return "";
- }
+ return ctype_codeset ();
# endif
# if GNULIB_defined_T_FMT_AMPM
case T_FMT_AMPM:
#else
-/* Provide nl_langinfo from scratch. */
-
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Provide nl_langinfo from scratch, either for native MS-Windows, or
+ for old Unix platforms without locales, such as Linux libc5 or
+ BeOS. */
-/* Native Windows platforms. */
-
-# define WIN32_LEAN_AND_MEAN /* avoid including junk */
-# include <windows.h>
-
-# include <stdio.h>
-
-# else
-
-/* An old Unix platform without locales, such as Linux libc5 or BeOS. */
-
-# endif
-
-# include <locale.h>
+# include <time.h>
char *
nl_langinfo (nl_item item)
{
+ static char nlbuf[100];
+ struct tm tmm = { 0 };
+
switch (item)
{
/* nl_langinfo items of the LC_CTYPE category */
case CODESET:
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
{
- static char buf[2 + 10 + 1];
-
- /* The Windows API has a function returning the locale's codepage as
- a number. */
- sprintf (buf, "CP%u", GetACP ());
- return buf;
+ char *codeset = ctype_codeset ();
+ if (*codeset)
+ return codeset;
}
-# elif defined __BEOS__
+# ifdef __BEOS__
return "UTF-8";
# else
return "ISO-8859-1";
return localeconv () ->decimal_point;
case THOUSEP:
return localeconv () ->thousands_sep;
+ case GROUPING:
+ return localeconv () ->grouping;
/* nl_langinfo items of the LC_TIME category.
TODO: Really use the locale. */
case D_T_FMT:
case T_FMT_AMPM:
return "%I:%M:%S %p";
case AM_STR:
- return "AM";
+ if (!strftime (nlbuf, sizeof nlbuf, "%p", &tmm))
+ return "AM";
+ return nlbuf;
case PM_STR:
- return "PM";
+ tmm.tm_hour = 12;
+ if (!strftime (nlbuf, sizeof nlbuf, "%p", &tmm))
+ return "PM";
+ return nlbuf;
case DAY_1:
- return "Sunday";
case DAY_2:
- return "Monday";
case DAY_3:
- return "Tuesday";
case DAY_4:
- return "Wednesday";
case DAY_5:
- return "Thursday";
case DAY_6:
- return "Friday";
case DAY_7:
- return "Saturday";
+ {
+ static char const days[][sizeof "Wednesday"] = {
+ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday",
+ "Friday", "Saturday"
+ };
+ tmm.tm_wday = item - DAY_1;
+ if (!strftime (nlbuf, sizeof nlbuf, "%A", &tmm))
+ return (char *) days[item - DAY_1];
+ return nlbuf;
+ }
case ABDAY_1:
- return "Sun";
case ABDAY_2:
- return "Mon";
case ABDAY_3:
- return "Tue";
case ABDAY_4:
- return "Wed";
case ABDAY_5:
- return "Thu";
case ABDAY_6:
- return "Fri";
case ABDAY_7:
- return "Sat";
+ {
+ static char const abdays[][sizeof "Sun"] = {
+ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
+ };
+ tmm.tm_wday = item - ABDAY_1;
+ if (!strftime (nlbuf, sizeof nlbuf, "%a", &tmm))
+ return (char *) abdays[item - ABDAY_1];
+ return nlbuf;
+ }
case MON_1:
- return "January";
case MON_2:
- return "February";
case MON_3:
- return "March";
case MON_4:
- return "April";
case MON_5:
- return "May";
case MON_6:
- return "June";
case MON_7:
- return "July";
case MON_8:
- return "August";
case MON_9:
- return "September";
case MON_10:
- return "October";
case MON_11:
- return "November";
case MON_12:
- return "December";
+ {
+ static char const months[][sizeof "September"] = {
+ "January", "February", "March", "April", "May", "June", "July",
+ "September", "October", "November", "December"
+ };
+ tmm.tm_mon = item - MON_1;
+ if (!strftime (nlbuf, sizeof nlbuf, "%B", &tmm))
+ return (char *) months[item - MON_1];
+ return nlbuf;
+ }
case ABMON_1:
- return "Jan";
case ABMON_2:
- return "Feb";
case ABMON_3:
- return "Mar";
case ABMON_4:
- return "Apr";
case ABMON_5:
- return "May";
case ABMON_6:
- return "Jun";
case ABMON_7:
- return "Jul";
case ABMON_8:
- return "Aug";
case ABMON_9:
- return "Sep";
case ABMON_10:
- return "Oct";
case ABMON_11:
- return "Nov";
case ABMON_12:
- return "Dec";
+ {
+ static char const abmonths[][sizeof "Jan"] = {
+ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul",
+ "Sep", "Oct", "Nov", "Dec"
+ };
+ tmm.tm_mon = item - ABMON_1;
+ if (!strftime (nlbuf, sizeof nlbuf, "%b", &tmm))
+ return (char *) abmonths[item - ABMON_1];
+ return nlbuf;
+ }
case ERA:
return "";
case ALT_DIGITS:
return "\0\0\0\0\0\0\0\0\0\0";
- /* nl_langinfo items of the LC_MONETARY category
- TODO: Really use the locale. */
+ /* nl_langinfo items of the LC_MONETARY category. */
case CRNCYSTR:
- return "-";
+ return localeconv () ->currency_symbol;
+ case INT_CURR_SYMBOL:
+ return localeconv () ->int_curr_symbol;
+ case MON_DECIMAL_POINT:
+ return localeconv () ->mon_decimal_point;
+ case MON_THOUSANDS_SEP:
+ return localeconv () ->mon_thousands_sep;
+ case MON_GROUPING:
+ return localeconv () ->mon_grouping;
+ case POSITIVE_SIGN:
+ return localeconv () ->positive_sign;
+ case NEGATIVE_SIGN:
+ return localeconv () ->negative_sign;
+ case FRAC_DIGITS:
+ return & localeconv () ->frac_digits;
+ case INT_FRAC_DIGITS:
+ return & localeconv () ->int_frac_digits;
+ case P_CS_PRECEDES:
+ return & localeconv () ->p_cs_precedes;
+ case N_CS_PRECEDES:
+ return & localeconv () ->n_cs_precedes;
+ case P_SEP_BY_SPACE:
+ return & localeconv () ->p_sep_by_space;
+ case N_SEP_BY_SPACE:
+ return & localeconv () ->n_sep_by_space;
+ case P_SIGN_POSN:
+ return & localeconv () ->p_sign_posn;
+ case N_SIGN_POSN:
+ return & localeconv () ->n_sign_posn;
/* nl_langinfo items of the LC_MESSAGES category
TODO: Really use the locale. */
case YESEXPR:
projects / debian / tar / blobdiff