ReadRGBAMethod    939 coders/tiff.c      return(ReadRGBAMethod);
ReadRGBAMethod    943 coders/tiff.c      return(ReadRGBAMethod);
ReadRGBAMethod    944 coders/tiff.c    method=ReadRGBAMethod;
ReadRGBAMethod   1570 coders/tiff.c        method=ReadRGBAMethod;
ReadRGBAMethod   1659 coders/tiff.c        case ReadRGBAMethod: