kc3-lang/gnulib/lib/memalign.c

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• Hash : 32a72f45
  Author :
  Date : 2023-01-01T01:14:21
  

  maint: run 'make update-copyright'
  

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• lib/memalign.c

• /* Allocate memory with indefinite extent and specified alignment.
     Copyright (C) 2020-2023 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/>.  */
  
  #include <config.h>
  
  /* Specification.  */
  #include <malloc.h>
  
  #include <stdlib.h>
  
  void *
  memalign (size_t alignment, size_t size)
  #undef memalign
  {
    if (alignment < 4)
      /* The malloc() result has an alignment of at least 4 on all platforms.
         On platforms where memalign() exists, malloc() sets errno upon
        failure.  */
      return malloc (size);
  
    return memalign (alignment, size);
  }
  

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