ftp.nice.ch/pub/next/tools/screen/backspace/Spor.NIHS.bs.tar.gz#/SporView.BackModule/draw.h

This is draw.h in view mode; [Download] [Up]

void cSetColor( int color, int ins );
void cSetSpor( int x, int y );
void cSetLine( int x1, int y1, int x2, int y2 );
void NextCls( int maxX, int maxY );

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.