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-rw-r--r--winpr/libwinpr/crt/memory.c42
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diff --git a/winpr/libwinpr/crt/memory.c b/winpr/libwinpr/crt/memory.c
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+/**
+ * WinPR: Windows Portable Runtime
+ * Memory Allocation
+ *
+ * Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <winpr/config.h>
+
+#include <winpr/crt.h>
+
+/* Memory Allocation: http://msdn.microsoft.com/en-us/library/hk1k7x6x.aspx */
+/* Memory Management Functions: http://msdn.microsoft.com/en-us/library/windows/desktop/aa366781/ */
+
+#ifndef _WIN32
+
+PVOID SecureZeroMemory(PVOID ptr, SIZE_T cnt)
+{
+ volatile BYTE* p = ptr;
+
+ while (cnt--)
+ {
+ *p = 0;
+ p++;
+ }
+
+ return ptr;
+}
+
+#endif