# define EXTENSIONPROMPT 7
# define OVERWRITEFILEPROMPT 8
-# ifdef SYSV
-# define srandom(x) srand(x)
-# define random() rand()
-# endif
-
-# if defined(SYSV) || defined(__DragonFly__)
-# ifndef attron
-# define erasechar() _tty.c_cc[VERASE]
-# define killchar() _tty.c_cc[VKILL]
-# endif
-# else
-# ifndef erasechar
-# define erasechar() _tty.sg_erase
-# define killchar() _tty.sg_kill
-# endif
-# endif /* SYSV */
+# define erasechar() _tty.c_cc[VERASE]
+# define killchar() _tty.c_cc[VKILL]
+# define _tty cur_term->Nttyb
typedef struct {
bool coups[NUM_SAFE];