The BSRTOPT structure is a structure to specify the summation field, the selection field, the reconstruction field, and the number of skipping records.
typedef struct {
BSPTR_BSRTSUM sum_addr;
BSPTR_BSRTSELE sele_addr;
BSPTR_BSRTRCON rcon_addr;
BSPTR_BSRTSKIP skip_addr;
} BSRTOPT;BSRTOPT structure member
In the following, it explains about the member of the BSRTOPT structure.
sum_addr
This specifies the address of BSRTSUM structure.
BSRTSUM structure defines summation field. When BS_SUM is specified for optionfunc of BSRTPRIM structure, BSRTSUM structure is effective. When BS_SUM is specified for optionfunc of BSRTPRIM structure, and the summation field is omitted, it will make an error.
sele_addr
This specifies the address ofBSRTSELE structure.
BSRTSELE structure defines selection field. When BS_SELECT is specified for optionfunc of BSRTPRIM structure, BSRTSELE structure is effective. When BS_SELECT is specified for optionfunc of BSRTPRIM structure, and the selection field is omitted, it will make an error.
rcon_addr
This specifies the address of BSRTRCON structure.
BSRTRCON structure defines reconstruction field. When BS_RECON is specified for optionfunc of BSRTPRIM structure, BSRTRCON structure is effective. When BS_RECON is specified for optionfunc of BSRTPRIM structure, and reconstruction field is omitted, it will make an error.
skip_addr
This specifies the address of BSRTSKIP structure.
BSRTSKIP structure defines the skipped number of records. When the input file name is specified in BSRTFILE structure, BSRTSKIP structure is effective.