kc3-lang/gnulib/lib/wcswidth.c

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• Hash : 15880a3d
  Author :
  Date : 2023-05-04T23:27:12
  

  c32swidth: New module.
  
  * lib/uchar.in.h (c32swidth): New declaration.
  * lib/wcswidth-impl.h: Use macros FUNC, UNIT, CHARACTER_WIDTH.
  * lib/wcswidth.c: Define FUNC, UNIT, CHARACTER_WIDTH before including
  wcswidth-impl.h.
  * lib/c32swidth.c: New file.
  * modules/c32swidth: New file.
  * m4/uchar_h.m4 (gl_UCHAR_H_REQUIRE_DEFAULTS): Initialize
  GNULIB_C32SWIDTH.
  * modules/uchar (Makefile.am): Substitute GNULIB_C32SWIDTH.
  

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• lib/wcswidth.c

• /* Determine number of screen columns needed for a size-bounded wide string.
     Copyright (C) 2011-2023 Free Software Foundation, Inc.
     Written by Bruno Haible <bruno@clisp.org>, 2011.
  
     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/>.  */
  
  #include <config.h>
  
  /* Specification.  */
  #include <wchar.h>
  
  #include <limits.h>
  
  #define FUNC wcswidth
  #define UNIT wchar_t
  #define CHARACTER_WIDTH wcwidth
  #include "wcswidth-impl.h"
  

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