Function libzt::zts_bsd_writev

pub unsafe extern "C" fn zts_bsd_writev(
    fd: c_int, 
    iov: *const zts_iovec, 
    iovcnt: c_int
) -> ssize_t

@brief Write data from multiple buffers to socket.

@param fd Socket file descriptor @param iov Array of source buffers @param iovcnt Number of buffers to read from @return Number of bytes written if successful, ZTS_ERR_SERVICE if the node experiences a problem, ZTS_ERR_ARG if invalid argument. Sets zts_errno