| Elliott Hughes | 5363a45 | 2014-04-08 14:34:12 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2008 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 | |
| 29 | #include <locale.h> |
| 30 | #include <pthread.h> |
| 31 | #include <stdlib.h> |
| 32 | |
| 33 | static pthread_once_t locale_once = PTHREAD_ONCE_INIT; |
| 34 | static lconv locale; |
| 35 | |
| 36 | static void __locale_init() { |
| 37 | locale.decimal_point = const_cast<char*>("."); |
| 38 | |
| 39 | char* not_available = const_cast<char*>(""); |
| 40 | locale.thousands_sep = not_available; |
| 41 | locale.grouping = not_available; |
| 42 | locale.int_curr_symbol = not_available; |
| 43 | locale.currency_symbol = not_available; |
| 44 | locale.mon_decimal_point = not_available; |
| 45 | locale.mon_thousands_sep = not_available; |
| 46 | locale.mon_grouping = not_available; |
| 47 | locale.positive_sign = not_available; |
| 48 | locale.negative_sign = not_available; |
| 49 | |
| 50 | locale.int_frac_digits = CHAR_MAX; |
| 51 | locale.frac_digits = CHAR_MAX; |
| 52 | locale.p_cs_precedes = CHAR_MAX; |
| 53 | locale.p_sep_by_space = CHAR_MAX; |
| 54 | locale.n_cs_precedes = CHAR_MAX; |
| 55 | locale.n_sep_by_space = CHAR_MAX; |
| 56 | locale.p_sign_posn = CHAR_MAX; |
| 57 | locale.n_sign_posn = CHAR_MAX; |
| 58 | locale.int_p_cs_precedes = CHAR_MAX; |
| 59 | locale.int_p_sep_by_space = CHAR_MAX; |
| 60 | locale.int_n_cs_precedes = CHAR_MAX; |
| 61 | locale.int_n_sep_by_space = CHAR_MAX; |
| 62 | locale.int_p_sign_posn = CHAR_MAX; |
| 63 | locale.int_n_sign_posn = CHAR_MAX; |
| 64 | } |
| 65 | |
| 66 | lconv* localeconv() { |
| 67 | pthread_once(&locale_once, __locale_init); |
| 68 | return &locale; |
| 69 | } |
| 70 | |
| 71 | // setlocale(3) always fails on bionic. |
| 72 | char* setlocale(int /*category*/, char const* /*locale*/) { |
| 73 | return NULL; |
| 74 | } |