| 1 | /* A POSIX <locale.h>. |
| 2 | Copyright (C) 2007-2020 Free Software Foundation, Inc. |
| 3 | |
| 4 | This program is free software: you can redistribute it and/or modify |
| 5 | it under the terms of the GNU General Public License as published by |
| 6 | the Free Software Foundation; either version 3 of the License, or |
| 7 | (at your option) any later version. |
| 8 | |
| 9 | This program is distributed in the hope that it will be useful, |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | GNU General Public License for more details. |
| 13 | |
| 14 | You should have received a copy of the GNU General Public License |
| 15 | along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
| 16 | |
| 17 | #if __GNUC__ >= 3 |
| 18 | @PRAGMA_SYSTEM_HEADER@ |
| 19 | #endif |
| 20 | @PRAGMA_COLUMNS@ |
| 21 | |
| 22 | #if (defined _WIN32 && !defined __CYGWIN__ && defined __need_locale_t) \ |
| 23 | || defined _GL_ALREADY_INCLUDING_LOCALE_H |
| 24 | |
| 25 | /* Special invocation convention: |
| 26 | - Inside mingw header files, |
| 27 | - To handle Solaris header files (through Solaris 10) when combined |
| 28 | with gettext's libintl.h. */ |
| 29 | |
| 30 | #@INCLUDE_NEXT@ @NEXT_LOCALE_H@ |
| 31 | |
| 32 | #else |
| 33 | /* Normal invocation convention. */ |
| 34 | |
| 35 | #ifndef _@GUARD_PREFIX@_LOCALE_H |
| 36 | |
| 37 | #define _GL_ALREADY_INCLUDING_LOCALE_H |
| 38 | |
| 39 | /* The include_next requires a split double-inclusion guard. */ |
| 40 | #@INCLUDE_NEXT@ @NEXT_LOCALE_H@ |
| 41 | |
| 42 | #undef _GL_ALREADY_INCLUDING_LOCALE_H |
| 43 | |
| 44 | #ifndef _@GUARD_PREFIX@_LOCALE_H |
| 45 | #define _@GUARD_PREFIX@_LOCALE_H |
| 46 | |
| 47 | /* NetBSD 5.0 mis-defines NULL. */ |
| 48 | #include <stddef.h> |
| 49 | |
| 50 | /* Mac OS X 10.5 defines the locale_t type in <xlocale.h>. */ |
| 51 | #if @HAVE_XLOCALE_H@ |
| 52 | # include <xlocale.h> |
| 53 | #endif |
| 54 | |
| 55 | /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ |
| 56 | |
| 57 | /* The definition of _GL_ARG_NONNULL is copied here. */ |
| 58 | |
| 59 | /* The definition of _GL_WARN_ON_USE is copied here. */ |
| 60 | |
| 61 | /* The LC_MESSAGES locale category is specified in POSIX, but not in ISO C. |
| 62 | On systems that don't define it, use the same value as GNU libintl. */ |
| 63 | #if !defined LC_MESSAGES |
| 64 | # define LC_MESSAGES 1729 |
| 65 | #endif |
| 66 | |
| 67 | /* On native Windows with MSVC, 'struct lconv' lacks the members int_p_* and |
| 68 | int_n_*. Instead of overriding 'struct lconv', merely define these member |
| 69 | names as macros. This avoids trouble in C++ mode. */ |
| 70 | #if defined _MSC_VER |
| 71 | # define int_p_cs_precedes p_cs_precedes |
| 72 | # define int_p_sign_posn p_sign_posn |
| 73 | # define int_p_sep_by_space p_sep_by_space |
| 74 | # define int_n_cs_precedes n_cs_precedes |
| 75 | # define int_n_sign_posn n_sign_posn |
| 76 | # define int_n_sep_by_space n_sep_by_space |
| 77 | #endif |
| 78 | |
| 79 | /* Bionic libc's 'struct lconv' is just a dummy. */ |
| 80 | #if @REPLACE_STRUCT_LCONV@ |
| 81 | # define lconv rpl_lconv |
| 82 | struct lconv |
| 83 | { |
| 84 | /* All 'char *' are actually 'const char *'. */ |
| 85 | |
| 86 | /* Members that depend on the LC_NUMERIC category of the locale. See |
| 87 | <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap07.html#tag_07_03_04> */ |
| 88 | |
| 89 | /* Symbol used as decimal point. */ |
| 90 | char *decimal_point; |
| 91 | /* Symbol used to separate groups of digits to the left of the decimal |
| 92 | point. */ |
| 93 | char *thousands_sep; |
| 94 | /* Definition of the size of groups of digits to the left of the decimal |
| 95 | point. */ |
| 96 | char *grouping; |
| 97 | |
| 98 | /* Members that depend on the LC_MONETARY category of the locale. See |
| 99 | <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap07.html#tag_07_03_03> */ |
| 100 | |
| 101 | /* Symbol used as decimal point. */ |
| 102 | char *mon_decimal_point; |
| 103 | /* Symbol used to separate groups of digits to the left of the decimal |
| 104 | point. */ |
| 105 | char *mon_thousands_sep; |
| 106 | /* Definition of the size of groups of digits to the left of the decimal |
| 107 | point. */ |
| 108 | char *mon_grouping; |
| 109 | /* Sign used to indicate a value >= 0. */ |
| 110 | char *positive_sign; |
| 111 | /* Sign used to indicate a value < 0. */ |
| 112 | char *negative_sign; |
| 113 | |
| 114 | /* For formatting local currency. */ |
| 115 | /* Currency symbol (3 characters) followed by separator (1 character). */ |
| 116 | char *currency_symbol; |
| 117 | /* Number of digits after the decimal point. */ |
| 118 | char frac_digits; |
| 119 | /* For values >= 0: 1 if the currency symbol precedes the number, 0 if it |
| 120 | comes after the number. */ |
| 121 | char p_cs_precedes; |
| 122 | /* For values >= 0: Position of the sign. */ |
| 123 | char p_sign_posn; |
| 124 | /* For values >= 0: Placement of spaces between currency symbol, sign, and |
| 125 | number. */ |
| 126 | char p_sep_by_space; |
| 127 | /* For values < 0: 1 if the currency symbol precedes the number, 0 if it |
| 128 | comes after the number. */ |
| 129 | char n_cs_precedes; |
| 130 | /* For values < 0: Position of the sign. */ |
| 131 | char n_sign_posn; |
| 132 | /* For values < 0: Placement of spaces between currency symbol, sign, and |
| 133 | number. */ |
| 134 | char n_sep_by_space; |
| 135 | |
| 136 | /* For formatting international currency. */ |
| 137 | /* Currency symbol (3 characters) followed by separator (1 character). */ |
| 138 | char *int_curr_symbol; |
| 139 | /* Number of digits after the decimal point. */ |
| 140 | char int_frac_digits; |
| 141 | /* For values >= 0: 1 if the currency symbol precedes the number, 0 if it |
| 142 | comes after the number. */ |
| 143 | char int_p_cs_precedes; |
| 144 | /* For values >= 0: Position of the sign. */ |
| 145 | char int_p_sign_posn; |
| 146 | /* For values >= 0: Placement of spaces between currency symbol, sign, and |
| 147 | number. */ |
| 148 | char int_p_sep_by_space; |
| 149 | /* For values < 0: 1 if the currency symbol precedes the number, 0 if it |
| 150 | comes after the number. */ |
| 151 | char int_n_cs_precedes; |
| 152 | /* For values < 0: Position of the sign. */ |
| 153 | char int_n_sign_posn; |
| 154 | /* For values < 0: Placement of spaces between currency symbol, sign, and |
| 155 | number. */ |
| 156 | char int_n_sep_by_space; |
| 157 | }; |
| 158 | #endif |
| 159 | |
| 160 | #if @GNULIB_LOCALECONV@ |
| 161 | # if @REPLACE_LOCALECONV@ |
| 162 | # if !(defined __cplusplus && defined GNULIB_NAMESPACE) |
| 163 | # undef localeconv |
| 164 | # define localeconv rpl_localeconv |
| 165 | # endif |
| 166 | _GL_FUNCDECL_RPL (localeconv, struct lconv *, (void)); |
| 167 | _GL_CXXALIAS_RPL (localeconv, struct lconv *, (void)); |
| 168 | # else |
| 169 | _GL_CXXALIAS_SYS (localeconv, struct lconv *, (void)); |
| 170 | # endif |
| 171 | # if __GLIBC__ >= 2 |
| 172 | _GL_CXXALIASWARN (localeconv); |
| 173 | # endif |
| 174 | #elif @REPLACE_STRUCT_LCONV@ |
| 175 | # undef localeconv |
| 176 | # define localeconv localeconv_used_without_requesting_gnulib_module_localeconv |
| 177 | #elif defined GNULIB_POSIXCHECK |
| 178 | # undef localeconv |
| 179 | # if HAVE_RAW_DECL_LOCALECONV |
| 180 | _GL_WARN_ON_USE (localeconv, |
| 181 | "localeconv returns too few information on some platforms - " |
| 182 | "use gnulib module localeconv for portability"); |
| 183 | # endif |
| 184 | #endif |
| 185 | |
| 186 | #if @GNULIB_SETLOCALE@ |
| 187 | # if @REPLACE_SETLOCALE@ |
| 188 | # if !(defined __cplusplus && defined GNULIB_NAMESPACE) |
| 189 | # undef setlocale |
| 190 | # define setlocale rpl_setlocale |
| 191 | # define GNULIB_defined_setlocale 1 |
| 192 | # endif |
| 193 | _GL_FUNCDECL_RPL (setlocale, char *, (int category, const char *locale)); |
| 194 | _GL_CXXALIAS_RPL (setlocale, char *, (int category, const char *locale)); |
| 195 | # else |
| 196 | _GL_CXXALIAS_SYS (setlocale, char *, (int category, const char *locale)); |
| 197 | # endif |
| 198 | # if __GLIBC__ >= 2 |
| 199 | _GL_CXXALIASWARN (setlocale); |
| 200 | # endif |
| 201 | #elif defined GNULIB_POSIXCHECK |
| 202 | # undef setlocale |
| 203 | # if HAVE_RAW_DECL_SETLOCALE |
| 204 | _GL_WARN_ON_USE (setlocale, "setlocale works differently on native Windows - " |
| 205 | "use gnulib module setlocale for portability"); |
| 206 | # endif |
| 207 | #endif |
| 208 | |
| 209 | #if @GNULIB_SETLOCALE_NULL@ |
| 210 | /* Included here for convenience. */ |
| 211 | # include "setlocale_null.h" |
| 212 | #endif |
| 213 | |
| 214 | #if /*@GNULIB_NEWLOCALE@ ||*/ (@GNULIB_LOCALENAME@ && @HAVE_NEWLOCALE@) |
| 215 | # if @REPLACE_NEWLOCALE@ |
| 216 | # if !(defined __cplusplus && defined GNULIB_NAMESPACE) |
| 217 | # undef newlocale |
| 218 | # define newlocale rpl_newlocale |
| 219 | # define GNULIB_defined_newlocale 1 |
| 220 | # endif |
| 221 | _GL_FUNCDECL_RPL (newlocale, locale_t, |
| 222 | (int category_mask, const char *name, locale_t base) |
| 223 | _GL_ARG_NONNULL ((2))); |
| 224 | _GL_CXXALIAS_RPL (newlocale, locale_t, |
| 225 | (int category_mask, const char *name, locale_t base)); |
| 226 | # else |
| 227 | # if @HAVE_NEWLOCALE@ |
| 228 | _GL_CXXALIAS_SYS (newlocale, locale_t, |
| 229 | (int category_mask, const char *name, locale_t base)); |
| 230 | # endif |
| 231 | # endif |
| 232 | # if @HAVE_NEWLOCALE@ |
| 233 | _GL_CXXALIASWARN (newlocale); |
| 234 | # endif |
| 235 | # if @HAVE_NEWLOCALE@ || @REPLACE_NEWLOCALE@ |
| 236 | # ifndef HAVE_WORKING_NEWLOCALE |
| 237 | # define HAVE_WORKING_NEWLOCALE 1 |
| 238 | # endif |
| 239 | # endif |
| 240 | #elif defined GNULIB_POSIXCHECK |
| 241 | # undef newlocale |
| 242 | # if HAVE_RAW_DECL_NEWLOCALE |
| 243 | _GL_WARN_ON_USE (newlocale, "newlocale is not portable"); |
| 244 | # endif |
| 245 | #endif |
| 246 | |
| 247 | #if @GNULIB_DUPLOCALE@ || (@GNULIB_LOCALENAME@ && @HAVE_DUPLOCALE@) |
| 248 | # if @REPLACE_DUPLOCALE@ |
| 249 | # if !(defined __cplusplus && defined GNULIB_NAMESPACE) |
| 250 | # undef duplocale |
| 251 | # define duplocale rpl_duplocale |
| 252 | # define GNULIB_defined_duplocale 1 |
| 253 | # endif |
| 254 | _GL_FUNCDECL_RPL (duplocale, locale_t, (locale_t locale) _GL_ARG_NONNULL ((1))); |
| 255 | _GL_CXXALIAS_RPL (duplocale, locale_t, (locale_t locale)); |
| 256 | # else |
| 257 | # if @HAVE_DUPLOCALE@ |
| 258 | _GL_CXXALIAS_SYS (duplocale, locale_t, (locale_t locale)); |
| 259 | # endif |
| 260 | # endif |
| 261 | # if @HAVE_DUPLOCALE@ |
| 262 | _GL_CXXALIASWARN (duplocale); |
| 263 | # endif |
| 264 | # if @HAVE_DUPLOCALE@ || @REPLACE_DUPLOCALE@ |
| 265 | # ifndef HAVE_WORKING_DUPLOCALE |
| 266 | # define HAVE_WORKING_DUPLOCALE 1 |
| 267 | # endif |
| 268 | # endif |
| 269 | #elif defined GNULIB_POSIXCHECK |
| 270 | # undef duplocale |
| 271 | # if HAVE_RAW_DECL_DUPLOCALE |
| 272 | _GL_WARN_ON_USE (duplocale, "duplocale is buggy on some glibc systems - " |
| 273 | "use gnulib module duplocale for portability"); |
| 274 | # endif |
| 275 | #endif |
| 276 | |
| 277 | #if /*@GNULIB_FREELOCALE@ ||*/ (@GNULIB_LOCALENAME@ && @HAVE_FREELOCALE@) |
| 278 | # if @REPLACE_FREELOCALE@ |
| 279 | # if !(defined __cplusplus && defined GNULIB_NAMESPACE) |
| 280 | # undef freelocale |
| 281 | # define freelocale rpl_freelocale |
| 282 | # define GNULIB_defined_freelocale 1 |
| 283 | # endif |
| 284 | _GL_FUNCDECL_RPL (freelocale, void, (locale_t locale) _GL_ARG_NONNULL ((1))); |
| 285 | _GL_CXXALIAS_RPL (freelocale, void, (locale_t locale)); |
| 286 | # else |
| 287 | # if @HAVE_FREELOCALE@ |
| 288 | /* Need to cast, because on FreeBSD and Mac OS X 10.13, the return type is |
| 289 | int. */ |
| 290 | _GL_CXXALIAS_SYS_CAST (freelocale, void, (locale_t locale)); |
| 291 | # endif |
| 292 | # endif |
| 293 | # if @HAVE_FREELOCALE@ |
| 294 | _GL_CXXALIASWARN (freelocale); |
| 295 | # endif |
| 296 | #elif defined GNULIB_POSIXCHECK |
| 297 | # undef freelocale |
| 298 | # if HAVE_RAW_DECL_FREELOCALE |
| 299 | _GL_WARN_ON_USE (freelocale, "freelocale is not portable"); |
| 300 | # endif |
| 301 | #endif |
| 302 | |
| 303 | #endif /* _@GUARD_PREFIX@_LOCALE_H */ |
| 304 | #endif /* _@GUARD_PREFIX@_LOCALE_H */ |
| 305 | #endif /* !(__need_locale_t || _GL_ALREADY_INCLUDING_LOCALE_H) */ |