banan-os/userspace/libraries/LibC/include/sys/statvfs.h

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#ifndef _SYS_STATVFS_H
#define _SYS_STATVFS_H 1
// https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/sys_statvfs.h.html
#include <sys/cdefs.h>
__BEGIN_DECLS
#define __need_fsblkcnt_t
#define __need_fsfilcnt_t
#include <sys/types.h>
struct statvfs
{
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 process. */
unsigned long f_fsid; /* File system ID. */
unsigned long f_flag; /* Bit mask of f_flag values. */
unsigned long f_namemax; /* Maximum filename length. */
};
#define ST_RDONLY 0x01
#define ST_NOSUID 0x02
int fstatvfs(int fildes, struct statvfs* buf);
int statvfs(const char* __restrict path, struct statvfs* __restrict buf);
__END_DECLS
#endif