43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
/* sys/sysinfo.h
|
|
|
|
This file is part of Cygwin.
|
|
|
|
This software is a copyrighted work licensed under the terms of the
|
|
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
|
|
details. */
|
|
|
|
/* sys/sysinfo.h header file for Cygwin. */
|
|
|
|
#ifndef _SYS_SYSINFO_H
|
|
#define _SYS_SYSINFO_H
|
|
|
|
#include <sys/cdefs.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
struct sysinfo {
|
|
long uptime; /* Seconds since boot */
|
|
unsigned long loads[3]; /* 1, 5, and 15 minute load averages */
|
|
unsigned long totalram; /* Total usable main memory size */
|
|
unsigned long freeram; /* Available memory size */
|
|
unsigned long sharedram; /* Amount of shared memory */
|
|
unsigned long bufferram; /* Memory used by buffers */
|
|
unsigned long totalswap; /* Total swap space size */
|
|
unsigned long freeswap; /* swap space still available */
|
|
unsigned short procs; /* Number of current processes */
|
|
unsigned long totalhigh; /* Total high memory size */
|
|
unsigned long freehigh; /* Available high memory size */
|
|
unsigned int mem_unit; /* Memory unit size in bytes */
|
|
char __f[10]; /* Pads structure to 64 bytes */
|
|
};
|
|
|
|
extern int sysinfo (struct sysinfo *);
|
|
extern int get_nprocs_conf (void);
|
|
extern int get_nprocs (void);
|
|
extern long get_phys_pages (void);
|
|
extern long get_avphys_pages (void);
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* _SYS_SYSINFO_H */
|