From 21c227eff443dbaa5d371012edcc985402d1f1e6 Mon Sep 17 00:00:00 2001
From: Gergely Polonkai <gergely@polonkai.eu>
Date: Mon, 2 Jul 2018 09:45:38 +0200
Subject: [PATCH] Use which-function-mode instead of deprecated which-func-mode
 if available

---
 init.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/init.el b/init.el
index cccbe96..c082ee1 100644
--- a/init.el
+++ b/init.el
@@ -863,7 +863,9 @@ INFO plist."
   :config
   (add-hook 'prog-mode-hook
             (lambda ()
-              (which-func-mode)))
+              (if (fboundp 'which-function-mode)
+                  (which-function-mode)
+                (which-func-mode))))
   (setq which-func-unknown "∅"))
 
 (use-package ace-popup-menu