Searched refs:sigusr1_fd (Results 1 – 1 of 1) sorted by relevance
664 static int sigusr1_fd = -1; variable674 if (sigusr1_fd >= 0) { in received_signal()676 write_buf(sigusr1_fd, &control_c, 1, in received_signal()841 sigusr1_fd = to_pid; /* allow simulating user typing control-c */ in gdb_relay()