--- ray/src/rt/colortab.c	1992/10/06 12:13:48	2.2
+++ ray/src/rt/colortab.c	1993/05/05 10:18:47	2.4
@@ -53,9 +53,11 @@ static BYTE	clrmap[3][256];
 				/* histogram of colors used */
 static unsigned short	histo[NRED][NGRN][NBLU];
 				/* initial color cube boundary */
-static int	CLRCUBE[3][2] = {0,NRED,0,NGRN,0,NBLU};
+static int	CLRCUBE[3][2] = {{0,NRED},{0,NGRN},{0,NBLU}};
 
+static int	split(), cut();
 
+
 int
 new_ctab(ncolors)		/* start new color table with max ncolors */
 int	ncolors;
@@ -205,7 +207,7 @@ register int	box[3][2];
 #define c0	r
 	register int	r, g, b;
 	int	pri;
-	int	t[HMAX], med;
+	long	t[HMAX], med;
 					/* find dominant axis */
 	pri = RED;
 	if (box[GRN][1]-box[GRN][0] > box[pri][1]-box[pri][0])