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/// Get filesystem statistics referenced by `fh`. pub unsafe fn fhstatfs(fh: &fhandle_t, buf: &mut statfs_t) -> Result<(), Errno> { let fh_ptr = fh as *const fhandle_t as usize; let buf_ptr = buf as *mut statfs_t as usize; syscall2(SYS_FHSTATFS, fh_ptr, buf_ptr).map(drop) }