PSMHFN

Pointer to a Sync/Stream Manager Helper (SMH) entry routine.

typedef SMHFN (FAR *PSMHFN);

In the header file, this is a two-part defintion as shown below:

typedef ULONG (APIENTRY SMHFN) (PVOID pParmIn);
typedef SMHFN (FAR *PSMHFN);