#define CURSES_KEYS KEY_MAX /* KEY_MAX defined in <curses.h> */
-int curses2keycode[CURSES_KEYS] = {
+static int curses2keycode[CURSES_KEYS] = {
[0 ... (CURSES_KEYS - 1)] = -1,
[0x01b] = 1, /* Escape */
};
-int curses2keysym[CURSES_KEYS] = {
+static int curses2keysym[CURSES_KEYS] = {
[0 ... (CURSES_KEYS - 1)] = -1,
['\n'] = '\n',