--- ray/src/px/pcompos.c	1992/07/07 18:36:09	2.7
+++ ray/src/px/pcompos.c	1992/08/10 11:23:13	2.9
@@ -16,7 +16,7 @@ static char SCCSid[] = "$SunId$ LBL";
 
 #include  "resolu.h"
 
-#define  MAXFILE	32
+#define  MAXFILE	64
 
 					/* output picture size */
 int  xsiz = 0;
@@ -356,5 +356,11 @@ err:
 quit(code)		/* exit gracefully */
 int  code;
 {
+	int  status;
+
+	if (code == 0)			/* reap any children */
+		while (wait(&status) != -1)
+			if (code == 0)
+				code = status>>8 & 0xff;
 	exit(code);
 }