lineae()
#include linea.h>
typedef struct char &sstarf#star;fd_addr;ptr to memory block short fd_w;form width short fd_h;form height short fd_wdwidth;form width in shorts short fd_stand;form fmt 0 = dev spec, 1 = std short fd_nplanes;number of memory planes short fd_r1;reserved short fd_r2;reserved short fd_r3;reserved MFDB
vro_cpyfm(), vrt_cpyfm(), vr_trnfm()
#include gemfast.h>
typedef struct form_definition long fd_addr; … ;rest as above MFDB