SizeMask           87 magick/memory.c #define SizeOfBlock(block)  (*BlockHeader(block) & SizeMask)
SizeMask          426 magick/memory.c       *BlockHeader(block)=size | (*BlockHeader(block) & ~SizeMask);
SizeMask          476 magick/memory.c           assert(2*sizeof(size_t) > (size_t) (~SizeMask));
SizeMask          984 magick/memory.c         (*BlockHeader(previous) & ~SizeMask);
SizeMask          998 magick/memory.c         (*BlockHeader(memory) & ~SizeMask);