some corrections on windows

io/crossplatformlib.cpp

@@ -2,24 +2,24 @@
 
 #include <QDebug>
 
-void *LibLoad(const QString &filename) {
+ModulePtr LibLoad(const QString &filename) {
 #ifdef _WIN32
-    LPCWSTR dll_fn_w = reinterpret_cast<const wchar_t*>(filename.utf16());
-    return LoadLibrary(dll_fn_w);
+	LPCWSTR dll_fn_w = reinterpret_cast<const wchar_t*>(filename.utf16());
+	return LoadLibrary(dll_fn_w);
 #elif __linux__
-    return dlopen(filename.toUtf8(), RTLD_LAZY);
+	return dlopen(filename.toUtf8(), RTLD_LAZY);
 #else
-    qWarning() << "Olive doesn't know how to open dynamic libraries on this platform, external libraries will not be functional";
-    return nullptr;
+	qWarning() << "Olive doesn't know how to open dynamic libraries on this platform, external libraries will not be functional";
+	return nullptr;
 #endif
 }
 
 QStringList LibFilter() {
 #ifdef _WIN32
-    return QStringList("*.dll");
+	return QStringList("*.dll");
 #elif __linux__
-    return QStringList("*.so");
+	return QStringList("*.so");
 #elif __APPLE__
-    return QStringList("*.dylib");
+	return QStringList("*.dylib");
 #endif
 }

io/crossplatformlib.h

@@ -4,15 +4,15 @@
 #include <QString>
 
 #ifdef _WIN32
-    #include <Windows.h>
-    #define LibAddress GetProcAddress
-    #define CloseLib FreeModule
-    #define ModulePtr HMODULE
+	#include <Windows.h>
+	#define LibAddress GetProcAddress
+	#define LibClose FreeModule
+	#define ModulePtr HMODULE
 #elif __linux__
-    #include <dlfcn.h>
-    #define LibAddress dlsym
-    #define LibClose dlclose
-    #define ModulePtr void*
+	#include <dlfcn.h>
+	#define LibAddress dlsym
+	#define LibClose dlclose
+	#define ModulePtr void*
 #endif
 
 ModulePtr LibLoad(const QString& filename);