152 	uint8_t dummy;  in cred_send()  local
165 	dummy = 0;  in cred_send()
166 	iov.iov_base = &dummy;  in cred_send()
167 	iov.iov_len = sizeof(dummy);  in cred_send()
192 	uint8_t dummy;  in cred_recv()  local
198 	iov.iov_base = &dummy;  in cred_recv()
199 	iov.iov_len = sizeof(dummy);  in cred_recv()
230 	uint8_t dummy;  in fd_package_send()  local
241 	dummy = 0;  in fd_package_send()
242 	iov.iov_base = &dummy;  in fd_package_send()
243 	iov.iov_len = sizeof(dummy);  in fd_package_send()
279 	uint8_t dummy;  in fd_package_recv()  local
291 	iov.iov_base = &dummy;  in fd_package_recv()
292 	iov.iov_len = sizeof(dummy);  in fd_package_recv()