1/* Access the statistics maintained by `malloc'. 2 Copyright 1990, 1991, 1992 Free Software Foundation 3 Written May 1989 by Mike Haertel. 4 5This library is free software; you can redistribute it and/or 6modify it under the terms of the GNU Library General Public License as 7published by the Free Software Foundation; either version 2 of the 8License, or (at your option) any later version. 9 10This library is distributed in the hope that it will be useful, 11but WITHOUT ANY WARRANTY; without even the implied warranty of 12MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13Library General Public License for more details. 14 15You should have received a copy of the GNU Library General Public 16License along with this library; see the file COPYING.LIB. If 17not, write to the Free Software Foundation, Inc., 675 Mass Ave, 18Cambridge, MA 02139, USA. 19 20 The author may be reached (Email) at the address mike@ai.mit.edu, 21 or (US mail) as Mike Haertel c/o Free Software Foundation. */ 22 23#ifndef _MALLOC_INTERNAL 24#define _MALLOC_INTERNAL 25#include <malloc.h> 26#endif 27 28struct mstats 29mstats () 30{ 31 struct mstats result; 32 33 result.bytes_total = (char *) (*__morecore) (0) - _heapbase; 34 result.chunks_used = _chunks_used; 35 result.bytes_used = _bytes_used; 36 result.chunks_free = _chunks_free; 37 result.bytes_free = _bytes_free; 38 return result; 39} 40