Test program needs to declare MaxBackends, per Bernd Tegge.

src/backend/port/qnx4/tstsem.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/port/qnx4/Attic/tstsem.c,v 1.6 2001/10/25 05:49:40 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/port/qnx4/Attic/tstsem.c,v 1.7 2001/11/11 22:12:00 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -26,6 +26,8 @@
 #define SEMMAX	16
 #define OPSMAX	1
 
+int MaxBackends = SEMMAX;
+
 static int	semid;
 
 static void