430 Bool read_from_gdb_write_to_pid(int to_pid)  in read_from_gdb_write_to_pid()  argument
445    return write_buf(to_pid, buf, nrread, "to_pid", /* notify */ True);  in read_from_gdb_write_to_pid()
760 void close_connection(int to_pid, int from_pid)  in close_connection()  argument
773    if (close(to_pid) != 0)  in close_connection()
826    int to_pid = -1; /* fd to write to pid */  in gdb_relay()  local
835    to_pid = open_fifo(from_gdb_to_pid, O_WRONLY, "write to pid");  in gdb_relay()
841    sigusr1_fd = to_pid; /* allow simulating user typing control-c */  in gdb_relay()
860       pollfds[TO_PID].fd = to_pid;  in gdb_relay()
883                if (!read_from_gdb_write_to_pid(to_pid))  in gdb_relay()
925    close_connection(to_pid, from_pid);  in gdb_relay()
943    int to_pid = -1; /* fd to write to pid */  in standalone_send_commands()  local
959    to_pid = open_fifo(from_gdb_to_pid, O_WRONLY, "write to pid");  in standalone_send_commands()
968    while (!write_buf(to_pid, buf, 1,   in standalone_send_commands()
1001       write_buf(to_pid, hexcommand, strlen(hexcommand),   in standalone_send_commands()
1008          buflen = getpkt(buf, from_pid, to_pid);  in standalone_send_commands()
1058    close_connection(to_pid, from_pid);  in standalone_send_commands()