michael@0: /*
michael@0:  *	Copyright (c) 2004-2010 Alex Pankratov. All rights reserved.
michael@0:  *
michael@0:  *	Hierarchical memory allocator, 1.2.1
michael@0:  *	http://swapped.cc/halloc
michael@0:  */
michael@0: 
michael@0: /*
michael@0:  *	The program is distributed under terms of BSD license. 
michael@0:  *	You can obtain the copy of the license by visiting:
michael@0:  *	
michael@0:  *	http://www.opensource.org/licenses/bsd-license.php
michael@0:  */
michael@0: 
michael@0: #ifndef _LIBP_HALLOC_H_
michael@0: #define _LIBP_HALLOC_H_
michael@0: 
michael@0: #include <stddef.h>  /* size_t */
michael@0: 
michael@0: /*
michael@0:  *	Core API
michael@0:  */
michael@0: void * halloc (void * block, size_t len);
michael@0: void   hattach(void * block, void * parent);
michael@0: 
michael@0: /*
michael@0:  *	standard malloc/free api
michael@0:  */
michael@0: void * h_malloc (size_t len);
michael@0: void * h_calloc (size_t n, size_t len);
michael@0: void * h_realloc(void * p, size_t len);
michael@0: void   h_free   (void * p);
michael@0: char * h_strdup (const char * str);
michael@0: 
michael@0: /*
michael@0:  *	the underlying allocator
michael@0:  */
michael@0: typedef void * (* realloc_t)(void * ptr, size_t len);
michael@0: 
michael@0: extern realloc_t halloc_allocator;
michael@0: 
michael@0: #endif
michael@0: