Searched refs:TTYROOM (Results 1 – 4 of 4) sorted by relevance
179 if (TTYROOM() == 0) {186 while (TTYROOM() == 0) {195 c = TTYROOM();279 if (!TTYROOM()) {
28 #define TTYROOM() (ring_empty_count(&ttyoring)) macro
1707 while (TTYROOM() > 2) { in telrcv()
157 #define TTYROOM() (TTYMAX()-TTYLOC()+1) macro1970 while ((scc > 0) && (TTYROOM() > 2)) { in telrcv()2479 if (TTYROOM()) {2483 if (!ISend && TTYROOM()) {