122 			    "Unable to allocate %zu bytes of memory for adreq object.",  in init_environment()
144 		    "Unable to send connection request to parent");  in sender_connect()
148 		    "Unable to receive reply to connection request from parent");  in sender_connect()
152 		pjdlog_errno(LOG_WARNING, "Unable to connect to %s",  in sender_connect()
158 		    "Unable to receive connection from parent");  in sender_connect()
161 		pjdlog_errno(LOG_WARNING, "Unable to connect to %s",  in sender_connect()
169 		pjdlog_errno(LOG_WARNING, "Unable to set connection timeout");  in sender_connect()
177 		    "Unable to send welcome message to %s",  in sender_connect()
186 		    "Unable to receive welcome message from %s",  in sender_connect()
215 		pjdlog_errno(LOG_WARNING, "Unable to send name to %s",  in sender_connect()
223 		pjdlog_errno(LOG_WARNING, "Unable to receive challenge from %s",  in sender_connect()
233 		pjdlog_warning("Unable to generate response.");  in sender_connect()
240 		pjdlog_errno(LOG_WARNING, "Unable to send response to %s",  in sender_connect()
248 		pjdlog_warning("Unable to generate challenge.");  in sender_connect()
255 		pjdlog_errno(LOG_WARNING, "Unable to send challenge to %s",  in sender_connect()
263 		pjdlog_errno(LOG_WARNING, "Unable to receive response from %s",  in sender_connect()
273 		pjdlog_warning("Unable to generate hash.");  in sender_connect()
290 		    "Unable to receive size of the most recent trail file from %s",  in sender_connect()
299 		    "Unable to receive name of the most recent trail file from %s",  in sender_connect()
555 			    "send thread: (%p) Unable to send request.", adreq);  in send_thread()
610 			pjdlog_errno(LOG_ERR, "Unable to receive reply");  in recv_thread()
752 		    "Unable to create connection sockets between child and parent");  in adist_sender()
758 		pjdlog_errno(LOG_ERR, "Unable to fork");  in adist_sender()