shithub: freetype+ttf2subf

ref: 4b8397c775849a93acb9cd0d7044d32b4fcc9dbb
dir: /include/freetype/internal/

autohint.h
ftcalc.h
ftdebug.h
ftdriver.h
ftgloadr.h
ftmemory.h
ftobjs.h
ftrfork.h
ftserv.h
ftstream.h
fttrace.h
internal.h
pcftypes.h
psaux.h
pshints.h
services/
sfnt.h
t1types.h
tttypes.h