20 pub type sa_family_t = u8;
40         pub d_type: u8,
46         pub s6_addr: [u8; 16],
65         pub sa_len: u8,
71         pub sin_len: u8,
79         pub sin6_len: u8,
88         pub ss_len: u8,
90         __ss_pad1: [u8; 6],
92         __ss_pad2: [u8; 112],
125 pub const DT_UNKNOWN: u8 = 0;
126 pub const DT_FIFO: u8 = 1;
127 pub const DT_CHR: u8 = 2;
128 pub const DT_DIR: u8 = 4;
129 pub const DT_BLK: u8 = 6;
130 pub const DT_REG: u8 = 8;
131 pub const DT_LNK: u8 = 10;
132 pub const DT_SOCK: u8 = 12;
133 pub const DT_WHT: u8 = 14;
389     pub fn alloc(size: usize, align: usize) -> *mut u8;  in alloc()  argument
392     pub fn alloc_zeroed(size: usize, align: usize) -> *mut u8;  in alloc_zeroed()  argument
395     pub fn realloc(ptr: *mut u8, size: usize, align: usize, new_size: usize) -> *mut u8;  in realloc()  argument
398     pub fn dealloc(ptr: *mut u8, size: usize, align: usize);  in dealloc()  argument
451     pub fn read(fd: i32, buf: *mut u8, len: usize) -> isize;  in read()  argument
454     pub fn write(fd: i32, buf: *const u8, len: usize) -> isize;  in write()  argument
501     pub fn recv(sockfd: i32, buf: *mut u8, len: usize, flags: i32) -> isize;  in recv()  argument