ctype/ctype_l.c

   1 /* Copyright (C) 1991-2022 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library 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 GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, see
  16    <https://www.gnu.org/licenses/>.  */
  17
  18 #define __NO_CTYPE
  19 #include <ctype.h>
  20
  21 /* Provide real-function versions of all the ctype macros.  */
  22
  23 #define func(name, type) \
  24   int __##name (int c, locale_t l) { return __isctype_l (c, type, l); } \
  25   weak_alias (__##name, name)
  26
  27 func (isalnum_l, _ISalnum)
  28 func (isalpha_l, _ISalpha)
  29 func (iscntrl_l, _IScntrl)
  30 func (isdigit_l, _ISdigit)
  31 func (islower_l, _ISlower)
  32 func (isgraph_l, _ISgraph)
  33 func (isprint_l, _ISprint)
  34 func (ispunct_l, _ISpunct)
  35 func (isspace_l, _ISspace)
  36 func (isupper_l, _ISupper)
  37 func (isxdigit_l, _ISxdigit)
  38
  39 int
  40 (__tolower_l) (int c, locale_t l)
  41 {
  42   return l->__ctype_tolower[c];
  43 }
  44 weak_alias (__tolower_l, tolower_l)
  45
  46 int
  47 (__toupper_l) (int c, locale_t l)
  48 {
  49   return l->__ctype_toupper[c];
  50 }
  51 weak_alias (__toupper_l, toupper_l)