pub unsafe extern "system" fn ScriptSubstituteSingleGlyph(
hdc: HDC,
psc: *mut SCRIPT_CACHE,
psa: *mut SCRIPT_ANALYSIS,
tagScript: OPENTYPE_TAG,
tagLangSys: OPENTYPE_TAG,
tagFeature: OPENTYPE_TAG,
lParameter: LONG,
wGlyphId: WORD,
pwOutGlyphId: *mut WORD,
) -> HRESULT