33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
#include <precomp.h>
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//------------------------------------
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// Allocates storage for RPC transactions. The RPC stubs will either call
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// MIDL_user_allocate when it needs to un-marshall data into a buffer
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// that the user must free. RPC servers will use MIDL_user_allocate to
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// allocate storage that the RPC server stub will free after marshalling
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// the data.
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PVOID
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MIDL_user_allocate(IN size_t NumBytes)
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{
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PVOID pMem;
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pMem = (NumBytes > 0) ? LocalAlloc(LMEM_ZEROINIT,NumBytes) : NULL;
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return pMem;
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}
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//------------------------------------
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// Frees storage used in RPC transactions. The RPC client can call this
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// function to free buffer space that was allocated by the RPC client
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// stub when un-marshalling data that is to be returned to the client.
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// The Client calls MIDL_user_free when it is finished with the data and
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// desires to free up the storage.
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// The RPC server stub calls MIDL_user_free when it has completed
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// marshalling server data that is to be passed back to the client.
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VOID
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MIDL_user_free(IN LPVOID MemPointer)
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{
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if (MemPointer != NULL)
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LocalFree(MemPointer);
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}
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