HelenOS sources

ipc_answer_0      338 uspace/lib/c/generic/async/server.c 		ipc_answer_0(fibril_connection->call.cap_handle, ENOMEM);
ipc_answer_0      365 uspace/lib/c/generic/async/server.c 		ipc_answer_0(call.cap_handle, EHANGUP);
ipc_answer_0      434 uspace/lib/c/generic/async/server.c 		ipc_answer_0(call->cap_handle, ENOMEM);
ipc_answer_0      949 uspace/lib/c/generic/async/server.c 			ipc_answer_0(call->cap_handle, ENOMEM);
ipc_answer_0      973 uspace/lib/c/generic/async/server.c 		ipc_answer_0(call->cap_handle, EHANGUP);
ipc_answer_0     1056 uspace/lib/c/generic/async/server.c 	return ipc_answer_0(chandle, retval);