pub unsafe extern "C" fn switch_channel_get_partner_uuid_copy(
channel: *mut switch_channel_t,
buf: *mut c_char,
blen: switch_size_t,
) -> *const c_charpub unsafe extern "C" fn switch_channel_get_partner_uuid_copy(
channel: *mut switch_channel_t,
buf: *mut c_char,
blen: switch_size_t,
) -> *const c_char