219     register const Quantum  in FloodfillPaintImage()
222     register Quantum  in FloodfillPaintImage()
242     if ((p == (const Quantum *) NULL) || (q == (Quantum *) NULL))  in FloodfillPaintImage()
277               if ((p == (const Quantum *) NULL) || (q == (Quantum *) NULL))  in FloodfillPaintImage()
306           if ((p == (const Quantum *) NULL) || (q == (Quantum *) NULL))  in FloodfillPaintImage()
325     register const Quantum  in FloodfillPaintImage()
328     register Quantum  in FloodfillPaintImage()
341     if ((p == (const Quantum *) NULL) || (q == (Quantum *) NULL))  in FloodfillPaintImage()
762     register const Quantum  in OilPaintImage()
765     register Quantum  in OilPaintImage()
780     if ((p == (const Quantum *) NULL) || (q == (Quantum *) NULL))  in OilPaintImage()
956     register Quantum  in OpaquePaintImage()
965     if (q == (Quantum *) NULL)  in OpaquePaintImage()
981             SetPixelRed(image,(Quantum) conform_fill.red,q);  in OpaquePaintImage()
984             SetPixelGreen(image,(Quantum) conform_fill.green,q);  in OpaquePaintImage()
987             SetPixelBlue(image,(Quantum) conform_fill.blue,q);  in OpaquePaintImage()
990             SetPixelBlack(image,(Quantum) conform_fill.black,q);  in OpaquePaintImage()
993             SetPixelAlpha(image,(Quantum) conform_fill.alpha,q);  in OpaquePaintImage()
1058   const PixelInfo *target,const Quantum opacity,const MagickBooleanType invert,  in TransparentPaintImage()
1106     register Quantum  in TransparentPaintImage()
1112     if (q == (Quantum *) NULL)  in TransparentPaintImage()
1189   const PixelInfo *low,const PixelInfo *high,const Quantum opacity,  in TransparentPaintImageChroma()
1234     register Quantum  in TransparentPaintImageChroma()
1243     if (q == (Quantum *) NULL)  in TransparentPaintImageChroma()