Function qpid_proton_sys::pn_message_set_address

pub unsafe extern "C" fn pn_message_set_address(
    msg: *mut pn_message_t, 
    address: *const c_char
) -> i32

Set the address for a message. The supplied address pointer must either be NULL or reference a NUL terminated string. When the pointer is NULL, the address of the message is set to NULL. When the pointer is non NULL, the contents are copied into the message.