yield_max_lines   141 lib/ubasic/ubasic.c static unsigned yield_max_lines;
yield_max_lines   188 lib/ubasic/ubasic.c   yield_max_lines = YIELD_MAX_LINES_DEFAULT;
yield_max_lines  1749 lib/ubasic/ubasic.c     yield_max_lines = val?val:YIELD_MAX_LINES_DEFAULT;
yield_max_lines  2782 lib/ubasic/ubasic.c     } while (lines < yield_max_lines && get_tick_count() - start_tick < yield_max_ms);