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/* sys/sysinfo.h
Copyright 2009, 2011, 2013 Red Hat, Inc.
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 */
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