Lines Matching refs:CS
292 if (CS)
407 unsigned char cs;
434 if (read(STDIN_FILENO, &cs, 1) <= 0)
436 if ((c = cs&0177) == 0)
448 if (PP && cs == PPP_FRAME) {
450 } else if (ppp_state == 1 && cs == PPP_STATION) {
452 } else if (ppp_state == 2 && cs == PPP_ESCAPE) {
454 } else if ((ppp_state == 2 && cs == PPP_CONTROL) ||
455 (ppp_state == 3 && cs == PPP_CONTROL_ESCAPED)) {
457 } else if (ppp_state == 4 && cs == PPP_LCP_HI) {
459 } else if (ppp_state == 5 && cs == PPP_LCP_LOW) {
484 putchr(cs);
488 putchr(cs);
504 putchr(cs);