// winsplp.h
PVOID RouterAllocBidiMem(
[in] size_t NumBytes
);
View the official Windows Driver Kit DDI referenceNo description available.
RouterAllocBidiMem allocates a block of memory of a specified size. This function is used by the port monitor to allocate memory for strings and binary objects.
NumBytes [in]Specifies the size, in bytes, of the block of memory to be allocated.
RouterAllocBidiMem returns a pointer to the block of memory if successful. If the function fails, the caller can obtain the error code by calling GetLastError (described in the Microsoft Windows SDK documentation).
When the memory allocated by this function is no longer needed, it can be returned by a call to RouterFreeBidiMem.