v_meta_extents(), vm_pagesize(), vm_coords()
=.39 typedef struct metaheader short mf_header;-1 (0xffff) short mf_hlength;length of header (24) short mf_version;version number (usually 101 or 301) short mf_ndcrcfl;NDC/RC flag (0 or 2) short mf_extents[4];set with v_meta_extents() short mf_pagesz[2];pagesize in 1/10 mm short mf_coords[4];coordinate system short mf_imgflag;≠0, if bit image short mf_resvd[9];unused METAHDR
All values in metafiles are in Intel format (Little Endian).