diff --git a/os2/lib/doscalls/memory/memory.cpp b/os2/lib/doscalls/memory/memory.cpp
new file mode 100644
index 00000000000..4be00abaa63
--- /dev/null
+++ b/os2/lib/doscalls/memory/memory.cpp
@@ -0,0 +1,40 @@
+
+
+
+// TODO: HEader: To be pasted
+
+
+
+
+// INCL_DOSMEMMGR || !INCL_NOCOMMON 
+#define  INCL_DOSMEMMGR 
+#undefine INCL_NOCOMMON
+
+#include <os2.h>
+
+
+// TODO: Expain that this is for memory alloc/free funcs of Os2 api
+
+
+
+// TODO: Implement functions and give them bodies
+ULONG DosAllocMem (PPVOID pBaseAddress, ULONG ulObjectSize,
+    ULONG ulAllocationFlags);
+ULONG DosAllocSharedMem (PPVOID pBaseAddress, PCSZ pszName,
+    ULONG ulObjectSize, ULONG ulAllocationFlags);
+ULONG DosFreeMem (PVOID pBaseAddress);
+ULONG DosGetNamedSharedMem (PPVOID pBaseAddress, PCSZ pszSharedMemName,
+    ULONG ulAttributeFlags);
+ULONG DosGetSharedMem (CPVOID pBaseAddress, ULONG ulAttributeFlags);
+ULONG DosGiveSharedMem (CPVOID pBaseAddress, PID idProcessId,
+    ULONG ulAttributeFlags);
+ULONG DosQueryMem (CPVOID pBaseAddress, PULONG pulRegionSize,
+    PULONG pulAllocationFlags);
+ULONG DosSetMem (CPVOID pBaseAddress, ULONG ulRegionSize,
+    ULONG ulAttributeFlags);
+ULONG DosSubAllocMem (PVOID pOffset, PPVOID pBlockOffset, ULONG ulSize);
+ULONG DosSubFreeMem (PVOID pOffset, PVOID pBlockOffset, ULONG ulSize);
+ULONG DosSubSetMem (PVOID pOffset, ULONG ulFlags, ULONG ulSize);
+ULONG DosSubUnsetMem (PVOID pOffset);
+
+// TODO: Add file to makefile
\ No newline at end of file