From 8687f7776de7b7a266690af070f1674aecdbfb78 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Scharfe?= <l.s.r@web.de>
Date: Sat, 16 Aug 2014 13:16:56 +0200
Subject: clean: use f(void) instead of f() to declare a pointer to a function
 without arguments

Explicitly state that menu_item functions like clean_cmd don't take
any arguments by using void instead of an empty parameter list.

Found using gcc -Wstrict-prototypes.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/clean.c b/builtin/clean.c
index df887a8..95b4127 100644
--- a/builtin/clean.c
+++ b/builtin/clean.c
@@ -66,7 +66,7 @@ struct menu_item {
 	char hotkey;
 	const char *title;
 	int selected;
-	int (*fn)();
+	int (*fn)(void);
 };
 
 enum menu_stuff_type {
-- 
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