--- ray/src/hd/rholo2l.c	1997/12/12 18:09:49	3.10
+++ ray/src/hd/rholo2l.c	2003/02/22 02:07:25	3.12
@@ -1,9 +1,6 @@
-/* Copyright (c) 1997 Silicon Graphics, Inc. */
-
 #ifndef lint
-static char SCCSid[] = "$SunId$ SGI";
+static const char	RCSid[] = "$Id: rholo2l.c,v 3.12 2003/02/22 02:07:25 greg Exp $";
 #endif
-
 /*
  * Routines for local rtrace execution
  */
@@ -77,6 +74,7 @@ start_rtrace()			/* start rtrace process */
 			if (!(maxqlen = n))
 				error(INTERNAL,
 					"bad pipe buffer size assumption");
+			sleep(2);
 		} else if (n != maxqlen)
 			error(INTERNAL, "varying pipe buffer size!");
 		rmaxpack += n;
@@ -317,7 +315,7 @@ end_rtrace()			/* close rtrace process(es) */
 		if (rv > 0)
 			status = rv;
 	}
-	free((char *)rtbuf);
+	free((void *)rtbuf);
 	rtbuf = NULL;
 	maxqlen = 0;
 	return(status);