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  • Hash : a9f6f85e
    Author : Werner Lemberg
    Date : 2012-12-17T09:08:09

    Various compiler warning fixes.
    
    * include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Use
    `logical not' operator instead of negation.  The idea is that `~'
    returns exactly the data type enforced by the cast to a pointer (be
    it 32bit or 64bit or whatever), while a negative integer has not
    this flexibility.
    * src/cache/ftccmap.c (FTC_CMAP_UNKNOWN): Ditto.
    * src/truetype/ttgxvar.c (ALL_POINTS, TT_Get_MM_Var): Ditto.
    * src/type/t1load.c (T1_Get_MM_Var): Ditto.
    (parse_blend_axis_types): Use cast.
    * src/bdf/bdflib.c (_bdf_readstream): Use cast.