CRNUL 153 src/dps8/libtelnet.c static const char CRNUL[] = { '\r', '\0' }; CRNUL 1114 src/dps8/libtelnet.c _send(telnet, CRNUL, 2); CRNUL 1176 src/dps8/libtelnet.c _send(telnet, CRNUL, 2);