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kc3-lang/gnulib/lib/uniwidth/u8-strwidth.c

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  • Author : Simon Josefsson
    Date : 2023-01-01 01:14:21
    Hash : 32a72f45
    Message : maint: run 'make update-copyright'

  • lib/uniwidth/u8-strwidth.c
  • /* Determine display width of UTF-8 string.
       Copyright (C) 2001-2002, 2006, 2009-2023 Free Software Foundation, Inc.
       Written by Bruno Haible <bruno@clisp.org>, 2002.
    
       This file is free software.
       It is dual-licensed under "the GNU LGPLv3+ or the GNU GPLv2+".
       You can redistribute it and/or modify it under either
         - the terms of the GNU Lesser General Public License as published
           by the Free Software Foundation, either version 3, or (at your
           option) any later version, or
         - the terms of the GNU General Public License as published by the
           Free Software Foundation; either version 2, or (at your option)
           any later version, or
         - the same dual license "the GNU LGPLv3+ or the GNU GPLv2+".
    
       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 and the GNU General Public License
       for more details.
    
       You should have received a copy of the GNU Lesser General Public
       License and of the GNU General Public License along with this
       program.  If not, see <https://www.gnu.org/licenses/>.  */
    
    #include <config.h>
    
    /* Specification.  */
    #include "uniwidth.h"
    
    #include "unistr.h"
    
    int
    u8_strwidth (const uint8_t *s, const char *encoding)
    {
      return u8_width (s, u8_strlen (s), encoding);
    }