-extern int mfont_check (MFrame *frame, MFontset *fontset, MFont *font,
- MSymbol script, MSymbol language);
+extern int mfont_check (MFrame *frame, MFontset *fontset,
+ MSymbol script, MSymbol language, MFont *font);
+
+extern int mfont_match_p (MFont *font, MFont *spec);
+
+extern MFont *mfont_open (MFrame *frame, MFont *font);
+
+extern MFont *mfont_encapsulate (MFrame *frame, MSymbol data_type, void *data);
+
+extern int mfont_close (MFont *font);