--- ray/src/px/protate.c	1991/11/12 16:04:09	2.1
+++ ray/src/px/protate.c	1995/02/01 09:52:34	2.3
@@ -21,7 +21,11 @@ int	xres, yres;			/* input resolution */
 
 int	correctorder = 0;		/* order correction? */
 
+#ifdef BIGMEM
+char	buf[1<<22];			/* output buffer */
+#else
 char	buf[1<<20];			/* output buffer */
+#endif
 
 int	nrows;				/* number of rows output at once */
 
@@ -63,7 +67,7 @@ char	*argv[];
 		exit(1);
 	}
 					/* add new header info. */
-	printf("%s\n\n", progname);
+	printf("%s%s\n\n", progname, correctorder?" -c":"");
 					/* get picture size */
 	if ((order = fgetresolu(&xres, &yres, fin)) < 0) {
 		fprintf(stderr, "%s: bad picture size\n", progname);