aalib: Size key_down by NR_KEYS in the Linux keyboard driver
aalib: Size key_down by NR_KEYS in the Linux keyboard driver.
aalib: Fix the curses driver build with opaque ncurses WINDOW
aalib: Fix the curses driver build with opaque ncurses WINDOW.
Fix crashes on SIGWINCH
aalib: Make variables shared with SIGWINCH handlers volatile sig_atomic_t.
aalib: Use sigsetjmp/siglongjmp to leave the SIGWINCH handlers.
aalib: Clear iswaiting on resize in the stdin keyboard driver.