--- ray/src/common/lookup.c	2003/06/30 14:59:11	2.9
+++ ray/src/common/lookup.c	2003/07/21 22:30:17	2.10
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char	RCSid[] = "$Id: lookup.c,v 2.9 2003/06/30 14:59:11 schorsch Exp $";
+static const char	RCSid[] = "$Id: lookup.c,v 2.10 2003/07/21 22:30:17 schorsch Exp $";
 #endif
 /*
  * Table lookup routines
@@ -9,17 +9,10 @@ static const char	RCSid[] = "$Id: lookup.c,v 2.9 2003/
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 
 #include "lookup.h"
 
-#ifdef	NOSTRUCTASS
-#define	 copystruct(d,s)	memcpy((void *)(d),(void *)(s),sizeof(*(d)))
-#else
-#define	 copystruct(d,s)	(*(d) = *(s))
-#endif
 
-
 int
 lu_init(tbl, nel)		/* initialize tbl for at least nel elements */
 register LUTAB	*tbl;
@@ -131,11 +124,12 @@ tryagain:
 	 * recursive call to lu_find().
 	 */
 	while (ndx--)
-		if (le[ndx].key != NULL)
+		if (le[ndx].key != NULL) {
 			if (le[ndx].data != NULL)
-				copystruct(lu_find(tbl,le[ndx].key), &le[ndx]);
+				*lu_find(tbl,le[ndx].key) = le[ndx];
 			else if (tbl->freek != NULL)
 				(*tbl->freek)(le[ndx].key);
+		}
 	free((void *)le);
 	goto tryagain;			/* should happen only once! */
 }
@@ -168,11 +162,12 @@ int	(*f)();
 	register LUENT	*tp;
 
 	for (tp = tbl->tabl + tbl->tsiz; tp-- > tbl->tabl; )
-		if (tp->data != NULL)
+		if (tp->data != NULL) {
 			if (f != NULL)
 				rval += (*f)(tp);
 			else
 				rval++;
+		}
 	return(rval);
 }