CDSUSP
case CDSUSP:
kill(cmd[0] == CDSUSP ? getpid() : (pid_t) 0, SIGTSTP);
CSTART, CSTOP, CSWTCH, CDSUSP, CRPRNT, CFLUSH, CWERASE, CLNEXT,
if (cb.c_cc[VDSUSP] != CDSUSP)
if (cb.c_cc[VDSUSP] != CDSUSP)
#ifndef CDSUSP
CDSUSP,