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statvfs(3head) [opensolaris man page]

statvfs.h(3HEAD)						      Headers							  statvfs.h(3HEAD)

statvfs.h, statvfs - VFS File System information structure SYNOPSIS
#include <sys/statvfs.h> DESCRIPTION
The <sys/statvfs.h> header defines the statvfs structure, which includes the following members: unsigned long f_bsize /* file system block size */ unsigned long f_frsize /* fundamental file system block size */ fsblkcnt_t f_blocks /* total number of blocks on file system in units of f_frsize */ fsblkcnt_t f_bfree /* total number of free blocks */ fsblkcnt_t f_bavail /* number of free blocks available to non-privileged process */ fsfilcnt_t f_files /* total number of file serial numbers */ fsfilcnt_t f_ffree /* total number of free file serial numbers */ fsfilcnt_t f_favail /* number of file serial numbers available to non-privileged unsigned long f_fsid /* process file system ID */ unsigned long f_flag /* bit mask of f_flag values */ unsigned long f_namemax /* maximum filename length */ The fsblkcnt_t and fsfilcnt_t types are defined as described in <sys/types.h>. See types.h(3HEAD). The following flags for the f_flag member are defined: ST_RDONLY read-only file system ST_NOSUID does not support setuid()/setgid() semantics ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ SEE ALSO
statvfs(2), types.h(3HEAD), attributes(5), standards(5) SunOS 5.11 10 Sep 2004 statvfs.h(3HEAD)

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