1 /* 2 * Copyright (C) 2013 The Android Open Source Project 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in 12 * the documentation and/or other materials provided with the 13 * distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 #ifndef NDK_ANDROID_SUPPORT_LOCALE_H 29 #define NDK_ANDROID_SUPPORT_LOCALE_H 30 31 #if defined(__LP64__) 32 33 #include_next <locale.h> 34 35 #else 36 37 #define lconv __libc_lconv 38 #define localeconv __libc_localeconv 39 #include_next <locale.h> 40 #undef lconv 41 #undef localeconv 42 #include <xlocale.h> 43 44 #if !defined(LC_CTYPE) 45 /* Define all LC_XXX to itself. Sounds silly but libc++ expects it's defined, not in enum */ 46 #define LC_CTYPE LC_CTYPE 47 #define LC_NUMERIC LC_NUMERIC 48 #define LC_TIME LC_TIME 49 #define LC_COLLATE LC_COLLATE 50 #define LC_MONETARY LC_MONETARY 51 #define LC_MESSAGES LC_MESSAGES 52 #define LC_ALL LC_ALL 53 #define LC_PAPER LC_PAPER 54 #define LC_NAME LC_NAME 55 #define LC_ADDRESS LC_ADDRESS 56 #define LC_TELEPHONE LC_TELEPHONE 57 #define LC_MEASUREMENT LC_MEASUREMENT 58 #define LC_IDENTIFICATION LC_IDENTIFICATION 59 #endif 60 61 #ifdef __cplusplus 62 extern "C" { 63 #endif 64 65 #define LC_CTYPE_MASK (1 << LC_CTYPE) 66 #define LC_NUMERIC_MASK (1 << LC_NUMERIC) 67 #define LC_TIME_MASK (1 << LC_TIME) 68 #define LC_COLLATE_MASK (1 << LC_COLLATE) 69 #define LC_MONETARY_MASK (1 << LC_MONETARY) 70 #define LC_MESSAGES_MASK (1 << LC_MESSAGES) 71 #define LC_PAPER_MASK (1 << LC_PAPER) 72 #define LC_NAME_MASK (1 << LC_NAME) 73 #define LC_ADDRESS_MASK (1 << LC_ADDRESS) 74 #define LC_TELEPHONE_MASK (1 << LC_TELEPHONE) 75 #define LC_MEASUREMENT_MASK (1 << LC_MEASUREMENT) 76 #define LC_IDENTIFICATION_MASK (1 << LC_IDENTIFICATION) 77 78 #undef LC_ALL_MASK 79 #define LC_ALL_MASK (LC_CTYPE_MASK \ 80 | LC_NUMERIC_MASK \ 81 | LC_TIME_MASK \ 82 | LC_COLLATE_MASK \ 83 | LC_MONETARY_MASK \ 84 | LC_MESSAGES_MASK \ 85 | LC_PAPER_MASK \ 86 | LC_NAME_MASK \ 87 | LC_ADDRESS_MASK \ 88 | LC_TELEPHONE_MASK \ 89 | LC_MEASUREMENT_MASK \ 90 | LC_IDENTIFICATION_MASK \ 91 ) 92 93 extern locale_t newlocale(int, const char*, locale_t); 94 extern locale_t uselocale(locale_t); 95 extern void freelocale(locale_t); 96 97 #define LC_GLOBAL_LOCALE ((locale_t) -1L) 98 99 struct lconv { 100 char* decimal_point; /* Decimal point character */ 101 char* thousands_sep; /* Thousands separator */ 102 char* grouping; /* Grouping */ 103 char* int_curr_symbol; 104 char* currency_symbol; 105 char* mon_decimal_point; 106 char* mon_thousands_sep; 107 char* mon_grouping; 108 char* positive_sign; 109 char* negative_sign; 110 char int_frac_digits; 111 char frac_digits; 112 char p_cs_precedes; 113 char p_sep_by_space; 114 char n_cs_precedes; 115 char n_sep_by_space; 116 char p_sign_posn; 117 char n_sign_posn; 118 /* ISO-C99 */ 119 char int_p_cs_precedes; 120 char int_p_sep_by_space; 121 char int_n_cs_precedes; 122 char int_n_sep_by_space; 123 char int_p_sign_posn; 124 char int_n_sign_posn; 125 }; 126 127 struct lconv* localeconv(void); 128 129 #if 0 130 // Used to implement the std::ctype<char> specialization. 131 extern const char * const __ctype_c_mask_table; 132 // TODO(ajwong): Make this based on some exported bionic constant. 133 const int __ctype_c_mask_table_size = 256; 134 #endif 135 136 #ifdef __cplusplus 137 } // extern "C" 138 #endif 139 140 #endif // !__LP64__ 141 142 #endif // NDK_ANDROID_SUPPORT_LOCALE_H 143
