ndk/sources/android/support/include/locale.h

   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