• Debarshi Ray's avatar
    Fix the type casts for babl_space_from_icc · d77fd17e
    Debarshi Ray authored
    For reference, here's the signature of babl_space_from_icc:
    const Babl *babl_space_from_icc (const char       *icc_data,
                                     int               icc_length,
                                     BablIccIntent     intent,
                                     const char      **error);
    
    ... and JOCTET can be defined as either a signed or unsigned char:
    #ifdef HAVE_UNSIGNED_CHAR
    typedef unsigned char JOCTET;
    #define GETJOCTET(value)  (value)
    #else /* not HAVE_UNSIGNED_CHAR */
    typedef char JOCTET;
    #ifdef __CHAR_UNSIGNED__
    #define GETJOCTET(value)  (value)
    #else
    #define GETJOCTET(value)  ((value) & 0xFF)
    #endif /* __CHAR_UNSIGNED__ */
    #endif /* HAVE_UNSIGNED_CHAR */
    d77fd17e