r25525: #16968: Fix build error caused by conversion between void pointer and function pointer
https://bugs.scribus.net/view.php?id=16968
--- scribus/pluginmanager.cpp	(revision 25524)
+++ scribus/pluginmanager.cpp	(revision 25525)
@@ -77,13 +77,13 @@
 	return lib;
 }
 
-void* PluginManager::resolveSym(void* plugin, const char* sym)
+QFunctionPointer PluginManager::resolveSym(void* plugin, const char* sym)
 {
-	void* symAddr = nullptr;
+	QFunctionPointer symAddr = nullptr;
 #ifdef HAVE_DLFCN_H
 	const char* error;
 	dlerror();
-	symAddr = dlsym(plugin, sym);
+	symAddr = (QFunctionPointer) dlsym(plugin, sym);
 	if ((error = dlerror()) != nullptr)
 	{
 		qDebug("%s", tr("Cannot find symbol (%1)", "plugin manager").arg(error).toLocal8Bit().data());
@@ -90,7 +90,7 @@
 		symAddr = nullptr;
 	}
 #elif defined(DLL_USE_NATIVE_API) && defined(_WIN32)
-	symAddr = (void* ) GetProcAddress((HMODULE) plugin, sym);
+	symAddr = (QFunctionPointer) GetProcAddress((HMODULE) plugin, sym);
 	if (symAddr == nullptr)
 		qDebug("%s", tr("Cannot find symbol (%1)", "plugin manager").arg(sym).toLocal8Bit().data());
 #else
--- scribus/pluginmanager.h	(revision 25524)
+++ scribus/pluginmanager.h	(revision 25525)
@@ -7,6 +7,7 @@
 #ifndef _PLUGIN_MANAGER_
 #define _PLUGIN_MANAGER_
 
+#include <QFunctionPointer>
 #include <QObject>
 #include <QString>
 #include <QMap>
@@ -44,7 +45,7 @@
 	 These methods are platform independent, but each platform uses a different
 	 implementation. */
 	static void* loadDLL(const QString& plugin);
-	static void* resolveSym( void* plugin, const char* sym );
+	static QFunctionPointer resolveSym(void* plugin, const char* sym);
 	static void  unloadDLL( void* plugin );
 
 	/*! \brief Initialization of all plugins. It's called at scribus start.