DosMonReg

#define INCL_DOSMONITORS

USHORT  rc = DosMonReg(Handle, BufferI, BufferO, Posflag, Index);

HMONITOR         Handle;        /* Monitor handle */
PBYTE            BufferI;       /* Input buffer */
PBYTE            BufferO;       /* Output buffer */
USHORT           Posflag;       /* Position flag */
USHORT           Index;         /* Index */

USHORT           rc;            /* return code */