122   assert(iterator->signature == MagickWandSignature);  in ClearPixelIterator()
162   assert(iterator->signature == MagickWandSignature);  in ClonePixelIterator()
185   clone_iterator->signature=MagickWandSignature;  in ClonePixelIterator()
214   assert(iterator->signature == MagickWandSignature);  in DestroyPixelIterator()
221   iterator->signature=(~MagickWandSignature);  in DestroyPixelIterator()
257   if (iterator->signature != MagickWandSignature)  in IsPixelIterator()
339   iterator->signature=MagickWandSignature;  in NewPixelIterator()
370   assert(iterator->signature == MagickWandSignature);  in PixelClearIteratorException()
458   iterator->signature=MagickWandSignature;  in NewPixelRegionIterator()
498   assert(iterator->signature == MagickWandSignature);  in PixelGetCurrentIteratorRow()
551   assert(iterator->signature == MagickWandSignature);  in PixelGetIteratorException()
604   assert(iterator->signature == MagickWandSignature);  in PixelGetIteratorExceptionType()
635   assert(iterator->signature == MagickWandSignature);  in PixelGetIteratorRow()
677   assert(iterator->signature == MagickWandSignature);  in PixelGetNextIteratorRow()
736   assert(iterator->signature == MagickWandSignature);  in PixelGetPreviousIteratorRow()
786   assert(iterator->signature == MagickWandSignature);  in PixelResetIterator()
818   assert(iterator->signature == MagickWandSignature);  in PixelSetFirstIteratorRow()
852   assert(iterator->signature == MagickWandSignature);  in PixelSetIteratorRow()
887   assert(iterator->signature == MagickWandSignature);  in PixelSetLastIteratorRow()
928   assert(iterator->signature == MagickWandSignature);  in PixelSyncIterator()