update Win32 build environment to support back-sql

[openldap] / include / ac / socket.h

diff --git a/include/ac/socket.h b/include/ac/socket.h
index 35c5ba3b3556a8976aa732405a236444eeffc9ca..5e20569f54f6f3bf115464232413577a7857501a 100644 (file)
--- a/include/ac/socket.h
+++ b/include/ac/socket.h
@@ -20,6 +20,10 @@
 #ifdef HAVE_SYS_SOCKET_H
 #include <sys/socket.h>
 
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+
 #ifdef HAVE_SYS_SELECT_H
 #include <sys/select.h>
 #endif