Remove void from empty parameter lists

Also convert some functions to trailing return types and remove (void) casts.

1 files changed, 7 insertions, 6 deletions

diff --git a/router/alc.cpp b/router/alc.cpp
index fe9faa45..71deaf0b 100644
--- a/router/alc.cpp
+++ b/router/alc.cpp
@@ -6,9 +6,10 @@
 #include <string.h>
 #include <stdio.h>
 
-#include <mutex>
 #include <algorithm>
 #include <array>
+#include <mutex>
+#include <tuple>
 
 #include "AL/alc.h"
 #include "alstring.h"
@@ -413,12 +414,12 @@ ALC_API ALCdevice* ALC_APIENTRY alcOpenDevice(const ALCchar *devicename) noexcep
         {
             std::lock_guard<std::recursive_mutex> _{EnumerationLock};
             if(DevicesList.Names.empty())
-                (void)alcGetString(nullptr, ALC_DEVICE_SPECIFIER);
+                std::ignore = alcGetString(nullptr, ALC_DEVICE_SPECIFIER);
             idx = GetDriverIndexForName(&DevicesList, devicename);
             if(idx < 0)
             {
                 if(AllDevicesList.Names.empty())
-                    (void)alcGetString(nullptr, ALC_ALL_DEVICES_SPECIFIER);
+                    std::ignore = alcGetString(nullptr, ALC_ALL_DEVICES_SPECIFIER);
                 idx = GetDriverIndexForName(&AllDevicesList, devicename);
             }
         }
@@ -578,7 +579,7 @@ ALC_API void ALC_APIENTRY alcDestroyContext(ALCcontext *context) noexcept
     ContextIfaceMap.removeByKey(context);
 }
 
-ALC_API ALCcontext* ALC_APIENTRY alcGetCurrentContext(void) noexcept
+ALC_API ALCcontext* ALC_APIENTRY alcGetCurrentContext() noexcept
 {
     DriverIface *iface = GetThreadDriver();
     if(!iface) iface = CurrentCtxDriver.load();
@@ -884,7 +885,7 @@ ALC_API ALCdevice* ALC_APIENTRY alcCaptureOpenDevice(const ALCchar *devicename,
         {
             std::lock_guard<std::recursive_mutex> _{EnumerationLock};
             if(CaptureDevicesList.Names.empty())
-                (void)alcGetString(nullptr, ALC_CAPTURE_DEVICE_SPECIFIER);
+                std::ignore = alcGetString(nullptr, ALC_CAPTURE_DEVICE_SPECIFIER);
             idx = GetDriverIndexForName(&CaptureDevicesList, devicename);
         }
 
@@ -1009,7 +1010,7 @@ ALC_API ALCboolean ALC_APIENTRY alcSetThreadContext(ALCcontext *context) noexcep
     return ALC_FALSE;
 }
 
-ALC_API ALCcontext* ALC_APIENTRY alcGetThreadContext(void) noexcept
+ALC_API ALCcontext* ALC_APIENTRY alcGetThreadContext() noexcept
 {
     DriverIface *iface = GetThreadDriver();
     if(iface) return iface->alcGetThreadContext();