54 static struct termios cbreakt, rawt, *curt;  variable
90 	cbreakt = __baset;  in gettmode()
91 	cbreakt.c_lflag &= ~ICANON;  in gettmode()
92 	cbreakt.c_cc[VMIN] = 1;  in gettmode()
93 	cbreakt.c_cc[VTIME] = 0;  in gettmode()
95 	rawt = cbreakt;  in gettmode()
142 	curt = useraw ? &rawt : &cbreakt;  in cbreak()
161 	cbreakt.c_lflag |= ECHO;  in echo()
173 	cbreakt.c_lflag &= ~ECHO;  in noecho()
186 	cbreakt.c_iflag |= ICRNL;  in nl()
187 	cbreakt.c_oflag |= ONLCR;  in nl()
201 	cbreakt.c_iflag &= ~ICRNL;  in nonl()
202 	cbreakt.c_oflag &= ~ONLCR;  in nonl()