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-rw-r--r--lib/libedit/emacs.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libedit/emacs.c b/lib/libedit/emacs.c
index 66972a6c3b6..567dcf4b277 100644
--- a/lib/libedit/emacs.c
+++ b/lib/libedit/emacs.c
@@ -1,5 +1,5 @@
-/* $OpenBSD: emacs.c,v 1.13 2016/03/20 22:57:59 schwarze Exp $ */
-/* $NetBSD: emacs.c,v 1.31 2016/02/16 19:08:41 christos Exp $ */
+/* $OpenBSD: emacs.c,v 1.14 2016/03/20 23:48:27 schwarze Exp $ */
+/* $NetBSD: emacs.c,v 1.32 2016/02/16 22:53:14 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@@ -38,6 +38,8 @@
/*
* emacs.c: Emacs functions
*/
+#include <ctype.h>
+
#include "el.h"
#include "emacs.h"