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GI_GETIMAGE(lbl,val)

     

Retrieves the image of a node. malloc's a memory block, and copies the image into it. Sets `val->attvalue' to point to the memory block. The application program is responsible for free'ing the memory block.

Note that images are handled like attributes.

Function returns:



Martin Sjolin
Thu Jun 15 20:41:59 MET DST 1995