extern bool be_safe_global;
extern bool be_verbose_global;
extern bool do_internal_type_checking_global;
extern bool is_pango_format_global;
extern bool is_TeX_format_global;
extern bool point_and_click_global;
extern bool be_safe_global;
extern bool be_verbose_global;
extern bool do_internal_type_checking_global;
extern bool is_pango_format_global;
extern bool is_TeX_format_global;
extern bool point_and_click_global;