CFGFUN(bar_position, const char *position);
CFGFUN(bar_i3bar_command, const char *i3bar_command);
CFGFUN(bar_color, const char *colorclass, const char *border, const char *background, const char *text);
CFGFUN(bar_socket_path, const char *socket_path);
CFGFUN(bar_tray_output, const char *output);
CFGFUN(bar_position, const char *position);
CFGFUN(bar_i3bar_command, const char *i3bar_command);
CFGFUN(bar_color, const char *colorclass, const char *border, const char *background, const char *text);
CFGFUN(bar_socket_path, const char *socket_path);
CFGFUN(bar_tray_output, const char *output);