source: rtems/cpukit/libcsupport/src/mallocfreespace.c @ 9b4422a2

4.115
Last change on this file since 9b4422a2 was 9b4422a2, checked in by Joel Sherrill <joel.sherrill@…>, on 05/03/12 at 15:09:24

Remove All CVS Id Strings Possible Using a Script

Script does what is expected and tries to do it as
smartly as possible.

+ remove occurrences of two blank comment lines

next to each other after Id string line removed.

+ remove entire comment blocks which only exited to

contain CVS Ids

+ If the processing left a blank line at the top of

a file, it was removed.
  • Property mode set to 100644
File size: 811 bytes
Line 
1/*
2 *  RTEMS Malloc Get Free Information
3 *
4 *
5 *  COPYRIGHT (c) 1989-2010.
6 *  On-Line Applications Research Corporation (OAR).
7 *
8 *  The license and distribution terms for this file may be
9 *  found in the file LICENSE in this distribution or at
10 *  http://www.rtems.com/license/LICENSE.
11 */
12
13#if HAVE_CONFIG_H
14#include "config.h"
15#endif
16
17#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__
18#include <rtems.h>
19#include <rtems/libcsupport.h>
20#include <rtems/score/protectedheap.h>
21
22#include <stdio.h>
23#include <stdlib.h>
24#include <sys/types.h>
25#include <errno.h>
26#include <string.h>
27
28#include "malloc_p.h"
29
30/*
31 *  Find amount of free heap remaining
32 */
33
34size_t malloc_free_space( void )
35{
36  Heap_Information info;
37
38  _Protected_heap_Get_free_information( RTEMS_Malloc_Heap, &info );
39  return (size_t) info.largest;
40}
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