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kc3-lang/kc3/libc3/ptr.h

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  • libc3/ptr.h 
  • /* 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.
 */
#ifndef LIBC3_PTR_H
#define LIBC3_PTR_H

#include "types.h"

/* Stack-allocation compatible functions. */
u_ptr_w * ptr_init (u_ptr_w *ptr, void *p);
u_ptr_w * ptr_init_cast (u_ptr_w *ptr,
                         const s_sym * const *type,
                         const s_tag *tag);
u_ptr_w * ptr_init_copy (u_ptr_w *ptr, const u_ptr_w *src);

/* Heap-allocation functions, call ptr_delete after use. */
void      ptr_delete (u_ptr_w *ptr);
u_ptr_w * ptr_new (void *p);
u_ptr_w * ptr_new_copy (const u_ptr_w *src);

#endif /* LIBC3_PTR_H */