TELNET_ENVIRON_VAR  511 src/dps8/libtelnet.c         if ((unsigned)buffer[1] != TELNET_ENVIRON_VAR &&
TELNET_ENVIRON_VAR  528 src/dps8/libtelnet.c                 if (*c == TELNET_ENVIRON_VAR || *c == TELNET_ENVIRON_USERVAR) {
TELNET_ENVIRON_VAR  556 src/dps8/libtelnet.c                         if ((unsigned)*c == TELNET_ENVIRON_VAR ||
TELNET_ENVIRON_VAR  582 src/dps8/libtelnet.c                                 if ((unsigned)*c == TELNET_ENVIRON_VAR ||