_dbl

Metadatacopy
union _dbl {
    long lng[2];/* 0x0  8 */
    double dbl;/* 0x0  8 */
};
/* source: NT 4.0 DDK (August 1996) PPC LIBCNTPR.LIB CodeView type records; _EPROCESS/_ETHREAD offsets match KDEXTPPC.DLL (NT 4.0 Server CD) */