mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-30 13:45:27 +00:00
62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1996-2003
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Mark Smith <MarkCSmithWork@aol.com>
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either of the GNU General Public License Version 2 or later (the "GPL"),
|
|
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#include <unistd.h>
|
|
#include <stdio.h>
|
|
|
|
int
|
|
main( int argc, char **argv )
|
|
{
|
|
long pagesize, phys_pages;
|
|
|
|
if (( pagesize = sysconf( _SC_PAGESIZE )) == -1 ) {
|
|
perror( "sysconf( _SC_PAGESIZE )" );
|
|
return( 1 );
|
|
}
|
|
|
|
if (( phys_pages = sysconf( _SC_PHYS_PAGES )) == -1 ) {
|
|
perror( "sysconf( _SC_PHYS_PAGES )" );
|
|
return( 1 );
|
|
}
|
|
|
|
/* XXX pagesize * phys_pages may not fit in a long! */
|
|
printf( "pagesize: %ld, pages: %ld, memory: %ldK\n",
|
|
pagesize, phys_pages, pagesize * phys_pages / 1024L );
|
|
|
|
return( 0 );
|
|
}
|