--- ray/src/util/rtcontrib.c	2008/04/18 18:06:29	1.49
+++ ray/src/util/rtcontrib.c	2009/02/07 05:40:47	1.52
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char RCSid[] = "$Id: rtcontrib.c,v 1.49 2008/04/18 18:06:29 greg Exp $";
+static const char RCSid[] = "$Id: rtcontrib.c,v 1.52 2009/02/07 05:40:47 greg Exp $";
 #endif
 /*
  * Gather rtrace output to compute contributions from particular sources
@@ -99,7 +99,7 @@ struct rtproc {
 
 					/* rtrace command and defaults */
 char		*rtargv[256+2*MAXMODLIST] = { "rtrace",
-				"-dj", ".5", "-dr", "3",
+				"-dj", ".9", "-dr", "3",
 				"-ab", "1", "-ad", "350", };
 
 int  rtargc = 9;
@@ -246,7 +246,7 @@ main(int argc, char *argv[])
 		while ((j = expandarg(&argc, &argv, i)) > 0)
 			;
 		if (j < 0) {
-			fprintf(stderr, "%s: cannot expand '%s'",
+			fprintf(stderr, "%s: cannot expand '%s'\n",
 					argv[0], argv[i]);
 			exit(1);
 		}
@@ -1218,9 +1218,10 @@ myclose(const LUENT *e, void *p)
 	STREAMOUT	*sop = (STREAMOUT *)e->data;
 	
 	if (sop->ofp == NULL)
-		return;
+		return(0);
 	fclose(sop->ofp);
 	sop->ofp = NULL;
+	return(0);
 }
 
 /* load previously accumulated values */