819     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imcopy()
849     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imresize()
901     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imcvtcolor()
929     empty_structure(NULL, NULL, &pat, NULL, &drect, &prect, &opt);  in imcrop()
956     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imtranslate()
993     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imrotate()
1019     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imflip()
1043     empty_structure(NULL, NULL, NULL, &srect, &drect, &prect, &opt);  in imcomposite()
1100     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imcolorkey()
1128     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imquantize()
1156     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imrop()
1229     empty_structure(NULL, NULL, NULL, &srect, &drect, &prect, &opt);  in impalette()
1262     empty_structure(&src, NULL, &pat, &srect, NULL, &prect, &opt);  in imfill()
1539     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imcopyTask()
1559     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imresizeTask()
1599     empty_structure(NULL, NULL, &pat, NULL, &drect, &prect, &opt);  in imcropTask()
1615     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imcvtcolorTask()
1633     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imtranslateTask()
1660     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imrotateTask()
1675     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imflipTask()
1689     empty_structure(NULL, NULL, NULL, &srect, &drect, &prect, &opt);  in imcompositeTask()
1712     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imcolorkeyTask()
1747     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imquantizeTask()
1764     empty_structure(NULL, NULL, &pat, &srect, &drect, &prect, &opt);  in imropTask()
1811     empty_structure(&src, NULL, &pat, &srect, NULL, &prect, &opt);  in imfillTask()
1870     empty_structure(NULL, NULL, NULL, &srect, &drect, &prect, &opt);  in impaletteTask()