diff options
Diffstat (limited to 'include/sys/sysinfo.h')
| -rw-r--r-- | include/sys/sysinfo.h | 41 |
1 files changed, 37 insertions, 4 deletions
diff --git a/include/sys/sysinfo.h b/include/sys/sysinfo.h index ebdb7715f..a6727b21e 100644 --- a/include/sys/sysinfo.h +++ b/include/sys/sysinfo.h @@ -1,15 +1,48 @@ +/* Copyright (C) 1996, 1999, 2001 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + #ifndef _SYS_SYSINFO_H -#define _SYS_SYSINFO_H +#define _SYS_SYSINFO_H 1 #include <features.h> +/* Get sysinfo structure from kernel header. */ #include <linux/kernel.h> __BEGIN_DECLS -extern int sysinfo __P((struct sysinfo *__info)); -extern int __sysinfo __P((struct sysinfo *__info)); +/* Returns information on overall system statistics. */ +extern int sysinfo (struct sysinfo *__info) __THROW; + + +/* Return number of configured processors. */ +extern int get_nprocs_conf (void) __THROW; + +/* Return number of available processors. */ +extern int get_nprocs (void) __THROW; + + +/* Return number of physical pages of memory in the system. */ +extern long int get_phys_pages (void) __THROW; + +/* Return number of available physical pages of memory in the system. */ +extern long int get_avphys_pages (void) __THROW; __END_DECLS -#endif +#endif /* sys/sysinfo.h */ |