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root/Development/ray/src/px/pinterp.c

Comparing ray/src/px/pinterp.c (file contents):
Revision 2.7 by greg, Fri Jun 19 12:54:41 1992 UTC vs.
Revision 2.9 by greg, Fri Oct 2 16:24:22 1992 UTC

#	Line 12 | Line 12 | static char SCCSid[] = "$SunId$ LBL";
12
13		#include "standard.h"
14
15	–	#include <fcntl.h>
16	–
15		#include <ctype.h>
16
17		#include "view.h"
#	Line 388 | Line 386 | COLR   *pline;
386		float   *zline;
387		struct position *lasty;         /* input/output */
388		{
391	–	extern double   sqrt();
389		FVECT   pos;
390		struct position lastx, newpos;
391		register int    x;
#	Line 636 | Line 633 | writepicture()                         /* write out picture */
633		writedistance(fname)                    /* write out z file */
634		char    *fname;
635		{
639	–	extern double   sqrt();
636		int     donorm = normdist && ourview.type == VT_PER;
637		int     fd;
638		int     y;

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