--- a/src/engine.c

+++ b/src/engine.c

@@ -210,22 +210,22 @@ evaluateTriggers (Display* d)

 #else /* VMS */

   if (lockerPid)

   {

-#if !defined (UTEKV) && !defined (SYSV) && !defined (SVR4)

+#if !defined (UTEKV) && !defined (SYSV) && !defined (SVR4) && !defined (__GLIBC__)

     union wait  status;      /* childs process status */

-#else /* !UTEKV && !SYSV && !SVR4 */

+#else /* !UTEKV && !SYSV && !SVR4 && !__GLIBC__ */

     int         status = 0;  /* childs process status */

-#endif /* !UTEKV && !SYSV && !SVR4 */

+#endif /* !UTEKV && !SYSV && !SVR4 && !__GLIBC__ */

     if (unlockNow && !disabled)

     {

       (void) kill (lockerPid, SIGTERM);

     }

-#if !defined (UTEKV) && !defined (SYSV) && !defined (SVR4)

+#if !defined (UTEKV) && !defined (SYSV) && !defined (SVR4) && !defined (__GLIBC__)

     if (wait3 (&status, WNOHANG, 0))

-#else /* !UTEKV && !SYSV && !SVR4 */

+#else /* !UTEKV && !SYSV && !SVR4 && !__GLIBC__ */

     if (waitpid (-1, &status, WNOHANG)) 

-#endif /* !UTEKV && !SYSV && !SVR4 */

+#endif /* !UTEKV && !SYSV && !SVR4 && !__GLIBC__ */

     {

      /*

       *  If the locker exited normally, we disable any pending kill