replace malloc, calloc

gframe/data_manager.cpp

@@ -91,10 +91,10 @@ bool DataManager::LoadDB(const wchar_t* wfile) {
 	if(reader == nullptr)
 		return false;
 	spmemvfs_db_t db;
-	spmembuffer_t* mem = (spmembuffer_t*)calloc(sizeof(spmembuffer_t), 1);
+	spmembuffer_t* mem = (spmembuffer_t*)std::calloc(sizeof(spmembuffer_t), 1);
 	spmemvfs_env_init();
 	mem->total = mem->used = reader->getSize();
-	mem->data = (char*)malloc(mem->total + 1);
+	mem->data = (char*)std::malloc(mem->total + 1);
 	reader->read(mem->data, mem->total);
 	reader->drop();
 	(mem->data)[mem->total] = '\0';