39   register JSAMPROW inptr;  in LOCAL()  local
45     inptr = *input_buf++;  in LOCAL()
51       r = inptr[RGB_RED];  in LOCAL()
52       g = inptr[RGB_GREEN];  in LOCAL()
53       b = inptr[RGB_BLUE];  in LOCAL()
54       inptr += RGB_PIXELSIZE;  in LOCAL()
93   register JSAMPROW inptr;  in LOCAL()  local
99     inptr = *input_buf++;  in LOCAL()
103       r = inptr[RGB_RED];  in LOCAL()
104       g = inptr[RGB_GREEN];  in LOCAL()
105       b = inptr[RGB_BLUE];  in LOCAL()
106       inptr += RGB_PIXELSIZE;  in LOCAL()
126   register JSAMPROW inptr;  in LOCAL()  local
132     inptr = *input_buf++;  in LOCAL()
138       outptr0[col] = inptr[RGB_RED];  in LOCAL()
139       outptr1[col] = inptr[RGB_GREEN];  in LOCAL()
140       outptr2[col] = inptr[RGB_BLUE];  in LOCAL()
141       inptr += RGB_PIXELSIZE;  in LOCAL()