kc3-lang/gnulib/lib/memcmp2.c

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• Hash : d60f3b0c
  Author :
  Date : 2011-01-01T20:17:23
  

  maint: update almost all copyright ranges to include 2011
  
  Run the new "make update-copyright" rule.
  

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• lib/memcmp2.c

• /* Compare two memory areas with possibly different lengths.
     Copyright (C) 2009-2011 Free Software Foundation, Inc.
  
     This program 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 3 of the License, or
     (at your option) any later version.
  
     This program 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 <http://www.gnu.org/licenses/>.  */
  
  #include <config.h>
  
  /* Specification.  */
  #include "memcmp2.h"
  
  #include <string.h>
  
  int
  memcmp2 (const char *s1, size_t n1, const char *s2, size_t n2)
  {
    int cmp = memcmp (s1, s2, n1 <= n2 ? n1 : n2);
    if (cmp == 0)
      {
        if (n1 < n2)
          cmp = -1;
        else if (n1 > n2)
          cmp = 1;
      }
    return cmp;
  }
  

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