--- ray/src/util/rpiece.c	1993/04/17 13:13:58	2.19
+++ ray/src/util/rpiece.c	1993/08/04 10:08:47	2.22
@@ -82,6 +82,13 @@ char  *argv[];
 	
 	progname = argv[0];
 	for (i = 1; i < argc; i++) {
+						/* expand arguments */
+		while (rval = expandarg(&argc, &argv, i))
+			if (rval < 0) {
+				fprintf(stderr, "%s: cannot expand '%s'",
+						argv[0], argv[i]);
+				exit(1);
+			}
 		if (argv[i][0] == '-')
 			switch (argv[i][1]) {
 			case 'v':
@@ -241,7 +248,6 @@ int
 nextpiece(xp, yp)		/* get next piece assignment */
 int  *xp, *yp;
 {
-	extern char  *fgets();
 	struct flock  fls;
 	char  buf[64];
 
@@ -336,10 +342,6 @@ rpiece()			/* render picture piece by piece */
 		putc('\n', torp);
 		fflush(torp);			/* assigns piece to rpict */
 		putpiece(xorg, yorg);		/* place piece in output */
-		if (verbose) {			/* notify caller */
-			printf("%d %d done\n", xorg, yorg);
-			fflush(stdout);
-		}
 	}
 }
 
@@ -417,7 +419,11 @@ int  xpos, ypos;
 					1) == -1)
 				goto seekerr;
 		}
-	if (pid == -1) {	/* fork failed */
+	if (verbose) {				/* notify caller */
+		printf("%d %d done\n", xpos, ypos);
+		fflush(stdout);
+	}
+	if (pid == -1) {	/* didn't fork or fork failed */
 #if NFS
 		fls.l_type = F_UNLCK;		/* release lock */
 		fcntl(outfd, F_SETLKW, &fls);