_IMAGE_NT_HEADERS

Metadatacopy
struct _IMAGE_NT_HEADERS {
    unsigned long Signature;/* 0x0  4 */
    struct _IMAGE_FILE_HEADER FileHeader;/* 0x4  20 */
    struct _IMAGE_OPTIONAL_HEADER OptionalHeader;/* 0x18  224 */
};
/* source: Windows 2000 RC2 DDK Alpha libcntpr.lib CodeView type records; build 2128 per the DDK's ntverp.h */