hb_unicode_funcs_set_mirroring_func   47 src/hbfont.c   DEF_DLL_FN (void, hb_unicode_funcs_set_mirroring_func,
hb_unicode_funcs_set_mirroring_func  125 src/hbfont.c     LOAD_DLL_FN (library, hb_unicode_funcs_set_mirroring_func);
hb_unicode_funcs_set_mirroring_func  360 src/hbfont.c     hb_unicode_funcs_set_mirroring_func (funcs, uni_mirroring, NULL, NULL);