174 lines
5 KiB
C
174 lines
5 KiB
C
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/* Substitute for and wrapper around <langinfo.h>.
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Copyright (C) 2009, 2010 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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/*
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* POSIX <langinfo.h> for platforms that lack it or have an incomplete one.
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* <http://www.opengroup.org/onlinepubs/9699919799/basedefs/langinfo.h.html>
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*/
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#ifndef _GL_LANGINFO_H
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#if __GNUC__ >= 3
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@PRAGMA_SYSTEM_HEADER@
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#endif
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/* The include_next requires a split double-inclusion guard. */
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#if @HAVE_LANGINFO_H@
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# @INCLUDE_NEXT@ @NEXT_LANGINFO_H@
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#endif
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#ifndef _GL_LANGINFO_H
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#define _GL_LANGINFO_H
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#if !@HAVE_LANGINFO_H@
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/* A platform that lacks <langinfo.h>. */
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/* Assume that it also lacks <nl_types.h> and the nl_item type. */
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typedef int nl_item;
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/* nl_langinfo items of the LC_CTYPE category */
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# define CODESET 10000
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/* nl_langinfo items of the LC_NUMERIC category */
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# define RADIXCHAR 10001
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# define THOUSEP 10002
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/* nl_langinfo items of the LC_TIME category */
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# define D_T_FMT 10003
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# define D_FMT 10004
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# define T_FMT 10005
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# define T_FMT_AMPM 10006
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# define AM_STR 10007
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# define PM_STR 10008
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# define DAY_1 10009
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# define DAY_2 (DAY_1 + 1)
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# define DAY_3 (DAY_1 + 2)
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# define DAY_4 (DAY_1 + 3)
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# define DAY_5 (DAY_1 + 4)
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# define DAY_6 (DAY_1 + 5)
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# define DAY_7 (DAY_1 + 6)
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# define ABDAY_1 10016
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# define ABDAY_2 (ABDAY_1 + 1)
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# define ABDAY_3 (ABDAY_1 + 2)
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# define ABDAY_4 (ABDAY_1 + 3)
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# define ABDAY_5 (ABDAY_1 + 4)
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# define ABDAY_6 (ABDAY_1 + 5)
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# define ABDAY_7 (ABDAY_1 + 6)
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# define MON_1 10023
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# define MON_2 (MON_1 + 1)
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# define MON_3 (MON_1 + 2)
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# define MON_4 (MON_1 + 3)
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# define MON_5 (MON_1 + 4)
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# define MON_6 (MON_1 + 5)
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# define MON_7 (MON_1 + 6)
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# define MON_8 (MON_1 + 7)
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# define MON_9 (MON_1 + 8)
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# define MON_10 (MON_1 + 9)
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# define MON_11 (MON_1 + 10)
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# define MON_12 (MON_1 + 11)
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# define ABMON_1 10035
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# define ABMON_2 (ABMON_1 + 1)
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# define ABMON_3 (ABMON_1 + 2)
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# define ABMON_4 (ABMON_1 + 3)
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# define ABMON_5 (ABMON_1 + 4)
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# define ABMON_6 (ABMON_1 + 5)
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# define ABMON_7 (ABMON_1 + 6)
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# define ABMON_8 (ABMON_1 + 7)
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# define ABMON_9 (ABMON_1 + 8)
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# define ABMON_10 (ABMON_1 + 9)
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# define ABMON_11 (ABMON_1 + 10)
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# define ABMON_12 (ABMON_1 + 11)
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# define ERA 10047
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# define ERA_D_FMT 10048
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# define ERA_D_T_FMT 10049
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# define ERA_T_FMT 10050
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# define ALT_DIGITS 10051
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/* nl_langinfo items of the LC_MONETARY category */
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# define CRNCYSTR 10052
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/* nl_langinfo items of the LC_MESSAGES category */
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# define YESEXPR 10053
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# define NOEXPR 10054
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#else
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/* A platform that has <langinfo.h>. */
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# if !@HAVE_LANGINFO_CODESET@
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# define CODESET 10000
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# define GNULIB_defined_CODESET 1
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# endif
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# if !@HAVE_LANGINFO_T_FMT_AMPM@
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# define T_FMT_AMPM 10006
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# define GNULIB_defined_T_FMT_AMPM 1
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# endif
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# if !@HAVE_LANGINFO_ERA@
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# define ERA 10047
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# define ERA_D_FMT 10048
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# define ERA_D_T_FMT 10049
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# define ERA_T_FMT 10050
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# define ALT_DIGITS 10051
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# define GNULIB_defined_ERA 1
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# endif
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# if !@HAVE_LANGINFO_YESEXPR@
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# define YESEXPR 10053
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# define NOEXPR 10054
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# define GNULIB_defined_YESEXPR 1
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# endif
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#endif
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/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
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/* The definition of _GL_WARN_ON_USE is copied here. */
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/* Declare overridden functions. */
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/* Return a piece of locale dependent information.
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Note: The difference between nl_langinfo (CODESET) and locale_charset ()
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is that the latter normalizes the encoding names to GNU conventions. */
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#if @GNULIB_NL_LANGINFO@
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# if @REPLACE_NL_LANGINFO@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# undef nl_langinfo
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# define nl_langinfo rpl_nl_langinfo
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# endif
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_GL_FUNCDECL_RPL (nl_langinfo, char *, (nl_item item));
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_GL_CXXALIAS_RPL (nl_langinfo, char *, (nl_item item));
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# else
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# if !@HAVE_NL_LANGINFO@
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_GL_FUNCDECL_SYS (nl_langinfo, char *, (nl_item item));
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# endif
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_GL_CXXALIAS_SYS (nl_langinfo, char *, (nl_item item));
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# endif
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_GL_CXXALIASWARN (nl_langinfo);
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#elif defined GNULIB_POSIXCHECK
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# undef nl_langinfo
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# if HAVE_RAW_DECL_NL_LANGINFO
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_GL_WARN_ON_USE (nl_langinfo, "nl_langinfo is not portable - "
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"use gnulib module nl_langinfo for portability");
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# endif
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#endif
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#endif /* _GL_LANGINFO_H */
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#endif /* _GL_LANGINFO_H */
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