Function pango_sys::pango_font_map_load_fontset

pub unsafe extern fn pango_font_map_load_fontset(fontmap: *mut PangoFontMap,
                                                 context: *mut PangoContext,
                                                 desc: *const PangoFontDescription,
                                                 language: *mut PangoLanguage)
                                                 -> *mut PangoFontset