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kc3-lang/gnulib/lib/c32_apply_mapping.c

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  • Author : Simon Josefsson
    Date : 2024-01-01 10:31:48
    Hash : 5b92dd0a
    Message : maint: run 'make update-copyright'

  • lib/c32_apply_mapping.c
  • /* Apply a 32-bit wide character case conversion.
       Copyright (C) 2011-2024 Free Software Foundation, Inc.
    
       This file is free software: you can redistribute it and/or modify
       it under the terms of the GNU Lesser General Public License as
       published by the Free Software Foundation; either version 2.1 of the
       License, or (at your option) any later version.
    
       This file is distributed in the hope that it will be useful,
       but WITHOUT ANY WARRANTY; without even the implied warranty of
       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
       GNU Lesser General Public License for more details.
    
       You should have received a copy of the GNU Lesser General Public License
       along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
    
    /* Written by Bruno Haible <bruno@clisp.org>, 2023.  */
    
    #include <config.h>
    
    #define IN_C32_APPLY_MAPPING
    /* Specification.  */
    #include <uchar.h>
    
    #include <string.h>
    #include <wctype.h>
    
    #if _GL_WCHAR_T_IS_UCS4
    _GL_EXTERN_INLINE
    #endif
    wint_t
    c32_apply_mapping (wint_t wc, c32_mapping_t mapping)
    {
    #if _GL_WCHAR_T_IS_UCS4
      return towctrans (wc, mapping);
    #else
      return mapping (wc);
    #endif
    }