dbf_dhead 645 ext/dbase/dbase.c dbh->db_hlen = sizeof(struct dbf_dhead) + 1 + num_fields * sizeof(struct dbf_dfield); dbf_dhead 23 ext/dbase/dbf_head.c struct dbf_dhead dbhead; dbf_dhead 108 ext/dbase/dbf_head.c struct dbf_dhead dbhead;