74   U_CHAR *iobuffer;             /* fread's I/O buffer */  member
325   if (!ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))  in get_scaled_gray_row()
328   bufferptr = source->iobuffer;  in get_scaled_gray_row()
353   if (!ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))  in get_gray_rgb_row()
356   bufferptr = source->iobuffer;  in get_gray_rgb_row()
384   if (!ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))  in get_gray_cmyk_row()
387   bufferptr = source->iobuffer;  in get_gray_cmyk_row()
421   if (!ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))  in get_rgb_row()
424   bufferptr = source->iobuffer;  in get_rgb_row()
452   if (!ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))  in get_rgb_cmyk_row()
455   bufferptr = source->iobuffer;  in get_rgb_cmyk_row()
486   if (!ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))  in get_raw_row()
503   if (!ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))  in get_word_gray_row()
506   bufferptr = source->iobuffer;  in get_word_gray_row()
530   if (!ReadOK(source->pub.input_file, source->iobuffer, source->buffer_width))  in get_word_rgb_row()
533   bufferptr = source->iobuffer;  in get_word_rgb_row()
696     source->iobuffer = (U_CHAR *)  in start_input_ppm()
705     source->pixrow = (JSAMPROW)source->iobuffer;  in start_input_ppm()