pgrx_pg_sys

Function pqGethostbyname

Source 
pub unsafe fn pqGethostbyname(
    arg_name: *const c_char,
    arg_resultbuf: *mut hostent,
    arg_buffer: *mut c_char,
    arg_buflen: usize,
    arg_result: *mut *mut hostent,
    arg_herrno: *mut c_int,
) -> c_int