typedef struct tagAUXCAPSW {
    WORD        wMid;                
    WORD        wPid;                
    MMVERSION   vDriverVersion;      
    WCHAR       szPname[MAXPNAMELEN];
    WORD        wTechnology;         
    WORD        wReserved1;          
    DWORD       dwSupport;           
} AUXCAPSW, *PAUXCAPSW, *NPAUXCAPSW, *LPAUXCAPSW;

typedef AUXCAPSW AUXCAPS;