void async_ka_start(void);
void async_ka_end(void);
int checkpagin(int lp, int pagin, int height);
+char was_a_key_pressed(void);
void pprintf(const char *format, ...);
extern int num_urls;
-extern char urls[MAXURLS][256];
-extern char rc_url_cmd[256];
+extern char urls[MAXURLS][SIZ];
+extern char rc_url_cmd[SIZ];
extern int lines_printed;
extern int rc_remember_passwords;