libcxx/include/__support/xlocale/__posix_l_fallback.h

   1 // -*- C++ -*-
   2 //===-----------------------------------------------------------------------===//
   3 //
   4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   5 // See https://llvm.org/LICENSE.txt for license information.
   6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   7 //
   8 //===----------------------------------------------------------------------===//
   9 // These are reimplementations of some extended locale functions ( *_l ) that
  10 // are normally part of POSIX.  This shared implementation provides parts of the
  11 // extended locale support for libc's that normally don't have any (like
  12 // Android's bionic and Newlib).
  13 //===----------------------------------------------------------------------===//
  14
  15 #ifndef _LIBCPP___SUPPORT_XLOCALE_POSIX_L_FALLBACK_H
  16 #define _LIBCPP___SUPPORT_XLOCALE_POSIX_L_FALLBACK_H
  17
  18 #include <__config>
  19 #include <ctype.h>
  20 #include <time.h>
  21
  22 #ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
  23 #  include <wctype.h>
  24 #endif
  25
  26 #ifdef __cplusplus
  27 extern "C" {
  28 #endif
  29
  30 inline _LIBCPP_HIDE_FROM_ABI_C int isalnum_l(int __c, locale_t) { return ::isalnum(__c); }
  31
  32 inline _LIBCPP_HIDE_FROM_ABI_C int isalpha_l(int __c, locale_t) { return ::isalpha(__c); }
  33
  34 inline _LIBCPP_HIDE_FROM_ABI_C int isblank_l(int __c, locale_t) { return ::isblank(__c); }
  35
  36 inline _LIBCPP_HIDE_FROM_ABI_C int iscntrl_l(int __c, locale_t) { return ::iscntrl(__c); }
  37
  38 inline _LIBCPP_HIDE_FROM_ABI_C int isdigit_l(int __c, locale_t) { return ::isdigit(__c); }
  39
  40 inline _LIBCPP_HIDE_FROM_ABI_C int isgraph_l(int __c, locale_t) { return ::isgraph(__c); }
  41
  42 inline _LIBCPP_HIDE_FROM_ABI_C int islower_l(int __c, locale_t) { return ::islower(__c); }
  43
  44 inline _LIBCPP_HIDE_FROM_ABI_C int isprint_l(int __c, locale_t) { return ::isprint(__c); }
  45
  46 inline _LIBCPP_HIDE_FROM_ABI_C int ispunct_l(int __c, locale_t) { return ::ispunct(__c); }
  47
  48 inline _LIBCPP_HIDE_FROM_ABI_C int isspace_l(int __c, locale_t) { return ::isspace(__c); }
  49
  50 inline _LIBCPP_HIDE_FROM_ABI_C int isupper_l(int __c, locale_t) { return ::isupper(__c); }
  51
  52 inline _LIBCPP_HIDE_FROM_ABI_C int isxdigit_l(int __c, locale_t) { return ::isxdigit(__c); }
  53
  54 inline _LIBCPP_HIDE_FROM_ABI_C int toupper_l(int __c, locale_t) { return ::toupper(__c); }
  55
  56 inline _LIBCPP_HIDE_FROM_ABI_C int tolower_l(int __c, locale_t) { return ::tolower(__c); }
  57
  58 #ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
  59 inline _LIBCPP_HIDE_FROM_ABI_C int iswalnum_l(wint_t __c, locale_t) { return ::iswalnum(__c); }
  60
  61 inline _LIBCPP_HIDE_FROM_ABI_C int iswalpha_l(wint_t __c, locale_t) { return ::iswalpha(__c); }
  62
  63 inline _LIBCPP_HIDE_FROM_ABI_C int iswblank_l(wint_t __c, locale_t) { return ::iswblank(__c); }
  64
  65 inline _LIBCPP_HIDE_FROM_ABI_C int iswcntrl_l(wint_t __c, locale_t) { return ::iswcntrl(__c); }
  66
  67 inline _LIBCPP_HIDE_FROM_ABI_C int iswdigit_l(wint_t __c, locale_t) { return ::iswdigit(__c); }
  68
  69 inline _LIBCPP_HIDE_FROM_ABI_C int iswgraph_l(wint_t __c, locale_t) { return ::iswgraph(__c); }
  70
  71 inline _LIBCPP_HIDE_FROM_ABI_C int iswlower_l(wint_t __c, locale_t) { return ::iswlower(__c); }
  72
  73 inline _LIBCPP_HIDE_FROM_ABI_C int iswprint_l(wint_t __c, locale_t) { return ::iswprint(__c); }
  74
  75 inline _LIBCPP_HIDE_FROM_ABI_C int iswpunct_l(wint_t __c, locale_t) { return ::iswpunct(__c); }
  76
  77 inline _LIBCPP_HIDE_FROM_ABI_C int iswspace_l(wint_t __c, locale_t) { return ::iswspace(__c); }
  78
  79 inline _LIBCPP_HIDE_FROM_ABI_C int iswupper_l(wint_t __c, locale_t) { return ::iswupper(__c); }
  80
  81 inline _LIBCPP_HIDE_FROM_ABI_C int iswxdigit_l(wint_t __c, locale_t) { return ::iswxdigit(__c); }
  82
  83 inline _LIBCPP_HIDE_FROM_ABI_C wint_t towupper_l(wint_t __c, locale_t) { return ::towupper(__c); }
  84
  85 inline _LIBCPP_HIDE_FROM_ABI_C wint_t towlower_l(wint_t __c, locale_t) { return ::towlower(__c); }
  86 #endif // _LIBCPP_HAS_NO_WIDE_CHARACTERS
  87
  88 inline _LIBCPP_HIDE_FROM_ABI_C int strcoll_l(const char* __s1, const char* __s2, locale_t) {
  89   return ::strcoll(__s1, __s2);
  90 }
  91
  92 inline _LIBCPP_HIDE_FROM_ABI_C size_t strxfrm_l(char* __dest, const char* __src, size_t __n, locale_t) {
  93   return ::strxfrm(__dest, __src, __n);
  94 }
  95
  96 inline _LIBCPP_HIDE_FROM_ABI_C size_t
  97 strftime_l(char* __s, size_t __max, const char* __format, const struct tm* __tm, locale_t) {
  98   return ::strftime(__s, __max, __format, __tm);
  99 }
 100
 101 #ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
 102 inline _LIBCPP_HIDE_FROM_ABI_C int wcscoll_l(const wchar_t* __ws1, const wchar_t* __ws2, locale_t) {
 103   return ::wcscoll(__ws1, __ws2);
 104 }
 105
 106 inline _LIBCPP_HIDE_FROM_ABI_C size_t wcsxfrm_l(wchar_t* __dest, const wchar_t* __src, size_t __n, locale_t) {
 107   return ::wcsxfrm(__dest, __src, __n);
 108 }
 109 #endif // _LIBCPP_HAS_NO_WIDE_CHARACTERS
 110
 111 #ifdef __cplusplus
 112 }
 113 #endif
 114
 115 #endif // _LIBCPP___SUPPORT_XLOCALE_POSIX_L_FALLBACK_H