119   const Quantum pixel,ExceptionInfo *exception)  in ChannelImage()
150     register const Quantum  in ChannelImage()
153     register Quantum  in ChannelImage()
165     if ((p == (const Quantum *) NULL) || (q == (Quantum *) NULL))  in ChannelImage()
574     Quantum  in CombineImages()
577     register const Quantum  in CombineImages()
580     register Quantum  in CombineImages()
590     if (pixels == (Quantum *) NULL)  in CombineImages()
609       if (p == (const Quantum *) NULL)  in CombineImages()
763     register const Quantum  in SeparateImage()
766     register Quantum  in SeparateImage()
777     if ((p == (const Quantum *) NULL) || (q == (Quantum *) NULL))  in SeparateImage()
787       SetPixelChannel(separate_image,GrayPixelChannel,(Quantum) 0,q);  in SeparateImage()
913   const double alpha,const Quantum *q,const double beta,  in FlattenPixelInfo()
914   Quantum *composite)  in FlattenPixelInfo()
1013         register Quantum  in SetImageAlphaChannel()
1023         if (q == (Quantum *) NULL)  in SetImageAlphaChannel()
1073         register Quantum  in SetImageAlphaChannel()
1083         if (q == (Quantum *) NULL)  in SetImageAlphaChannel()
1133         register Quantum  in SetImageAlphaChannel()
1143         if (q == (Quantum *) NULL)  in SetImageAlphaChannel()
1226         register Quantum  in SetImageAlphaChannel()
1236         if (q == (Quantum *) NULL)  in SetImageAlphaChannel()