_cupsImagePutCol
_cupsImagePutRow
_cupsImageReadBMP
_cupsImageReadGIF
_cupsImageReadJPEG
_cupsImageReadPIX
_cupsImageReadPNG
_cupsImageReadPNM
_cupsImageReadPhotoCD
_cupsImageReadSGI
_cupsImageReadSunRaster
_cupsImageReadTIFF
_cupsImageZoomDelete
_cupsImageZoomFill
_cupsImageZoomNew
_cupsRasterExecPS