The following Xlib font management API functions are available:
XCreateFontSet()
XLocaleOfFontSet()
XFontsOfFontSet()
XBaseFontNameListOfFontSet()
XFreeFontSet()
The following Motif FontListAPI functions are available:
XmFontListEntryCreate()
XmFontListEntryAppend()
XmFontListEntryFree()
XmFontListEntryGetTag()
XmFontListEntryGetFont()
XmFontListEntryLoad()