Back to index

glibc  2.9
swap.h
Go to the documentation of this file.
00001 /* Calls to enable and disable swapping on specified locations.  Unix version.
00002    Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc.
00003    This file is part of the GNU C Library.
00004 
00005    The GNU C Library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Lesser General Public
00007    License as published by the Free Software Foundation; either
00008    version 2.1 of the License, or (at your option) any later version.
00009 
00010    The GNU C Library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Lesser General Public License for more details.
00014 
00015    You should have received a copy of the GNU Lesser General Public
00016    License along with the GNU C Library; if not, write to the Free
00017    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00018    02111-1307 USA.  */
00019 
00020 #ifndef __SYS_SWAP_H
00021 
00022 #define __SYS_SWAP_H 1
00023 #include <features.h>
00024 
00025 
00026 /* Make the block special device PATH available to the system for swapping.
00027    This call is restricted to the super-user.  */
00028 extern int swapon (__const char *__path) __THROW;
00029 
00030 /* Stop using block special device PATH for swapping.  */
00031 extern int swapoff (__const char *__path) __THROW;
00032 
00033 #endif /* sys/swap.h */