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kc3-lang/kc3/libc3/alloc.c

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  • libc3/alloc.c
  • /* c3
     * Copyright 2022-2024 kmx.io <contact@kmx.io>
     *
     * Permission is hereby granted to use this software granted the above
     * copyright notice and this permission paragraph are included in all
     * copies and substantial portions of this software.
     *
     * THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF
     * PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE
     * AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
     * THIS SOFTWARE.
     */
    #include "alloc.h"
    #include "assert.h"
    #include <stdlib.h>
    
    void * alloc (uw size)
    {
      void *a;
      if (! size) {
        err_puts("alloc: zero size");
        assert(! "alloc: zero size");
        return NULL;
      }
      a = calloc(1, size);
      if (! a) {
        err_puts("alloc: failed to allocate memory");
        assert(! "alloc: failed to allocate memory");
        return NULL;
      }
      return a;
    }