On ncurses-6.3 with extra printf() annotations gcc now detects
use of user input in place of format strings:
lib/renderers/curses/curses.c:234:9:
error: format not a string literal and no format arguments [-Werror=format-security]
234 | mvprintw(0, 0, menu->title);
| ^~~~~~~~
Bemenu is a dynamic menu library and client program inspired by dmenu
with support for wayland compositors (and also X11 and ncurses).
Build and tested in NixOS 19.03.172392.6d7ed96429 in X11 (i3wm), wayland
(sway) and ncurses (kitty).
