Lines Matching defs:constty
93 static struct callout conscallout; /* callout for outputting to constty */
98 struct tty *constty; /* pointer to console "window" tty */
552 constty = tp;
564 constty = NULL;
585 if (constty != NULL) {
586 tty_lock(constty);
588 if (tty_putchar(constty, c) < 0) {
589 tty_unlock(constty);
590 constty = NULL;
595 if (constty != NULL)
596 tty_unlock(constty);
598 if (constty != NULL) {
602 /* Deallocate the constty buffer memory. */