From d6195a9f308c585670dcb2a72c9ea730c66434af Mon Sep 17 00:00:00 2001
From: barton26 <barton2526@gmail.com>
Date: Tue, 2 Nov 2021 16:39:32 -0400
Subject: [PATCH] convert C-style (void) parameter lists to C++ style ()

---
 src/init.cpp                    | 2 +-
 src/key.h                       | 2 +-
 src/qt/macnotificationhandler.h | 2 +-
 src/test/wallet_tests.cpp       | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/init.cpp b/src/init.cpp
index c59fa6fc01..341c34bb90 100755
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -597,7 +597,7 @@ std::string VersionMessage()
  *  Ensure that Bitcoin is running in a usable environment with all
  *  necessary library support.
  */
-bool InitSanityCheck(void)
+bool InitSanityCheck()
 {
     // The below sanity check is still required for OpenSSL via key.cpp until Bitcoin's secp256k1 is ported over. For now we have
     // only ported the accelerated hashing.
diff --git a/src/key.h b/src/key.h
index 9753f4784b..c1b3673323 100644
--- a/src/key.h
+++ b/src/key.h
@@ -182,6 +182,6 @@ class CKey
 };
 
 /** Check that required EC support is available at runtime */
-bool ECC_InitSanityCheck(void);
+bool ECC_InitSanityCheck();
 
 #endif
diff --git a/src/qt/macnotificationhandler.h b/src/qt/macnotificationhandler.h
index 8e08a8c5c7..fa26952e64 100644
--- a/src/qt/macnotificationhandler.h
+++ b/src/qt/macnotificationhandler.h
@@ -15,7 +15,7 @@ class MacNotificationHandler : public QObject
     void showNotification(const QString &title, const QString &text);
 
     /** check if OS can handle UserNotifications */
-    bool hasUserNotificationCenterSupport(void);
+    bool hasUserNotificationCenterSupport();
     static MacNotificationHandler *instance();
 };
 
diff --git a/src/test/wallet_tests.cpp b/src/test/wallet_tests.cpp
index caaf2b2f13..ee638c08c2 100755
--- a/src/test/wallet_tests.cpp
+++ b/src/test/wallet_tests.cpp
@@ -41,7 +41,7 @@ static void add_coin(int64_t nValue, int nAge = 6*24, bool fIsFromMe = false, in
     vCoins.push_back(output);
 }
 
-static void empty_wallet(void)
+static void empty_wallet()
 {
     for(COutput& output : vCoins)
         delete output.tx;