GnuTLS: fix build on earlier library version.

[users/heiko/exim.git] / src / src / child.c

diff --git a/src/src/child.c b/src/src/child.c
index 5e4b978cd2210155a5d59b9f008743e769e6e0ca..1407b3718cea54aa830736399428732e809b8967 100644 (file)
--- a/src/src/child.c
+++ b/src/src/child.c
@@ -3,6 +3,7 @@
 *************************************************/
 
 /* Copyright (c) University of Cambridge 1995 - 2015 */
+/* Copyright (c) The Exim Maintainers 2020 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -26,7 +27,7 @@ Arguments:
 Returns:       nothing
 */
 
-static void
+void
 force_fd(int oldfd, int newfd)
 {
 if (oldfd == newfd) return;