Tweak entry parent check

[openldap] / include / ac / wait.h

diff --git a/include/ac/wait.h b/include/ac/wait.h
index 705a2de41f3beaca610c5f7f5938f532cca2d733..555e859bb03f7eb75e3e10623dbeb9620cd22f8f 100644 (file)
--- a/include/ac/wait.h
+++ b/include/ac/wait.h
@@ -19,7 +19,7 @@
 
 #include <sys/types.h>
 
-#if HAVE_SYS_WAIT_H
+#ifdef HAVE_SYS_WAIT_H
 # include <sys/wait.h>
 #endif