    db_get_subfield   260 dbeng/dbfxp.c     if ((ret = db_get_subfield(tid, f, sf, subfield)) != DBENG_OK)
    db_get_subfield    99 include/dbcs.h int db_get_subfield(int, int, int, char *);
    db_get_subfield    93 include/dblocal.h int db_get_subfield(int, int, int, char *);
    db_get_subfield  1432 source/db.c       ret = db_get_subfield(tid, field_num, subfield_num, subfield);
    db_get_subfield  2110 source/dbsrv.c    ret = db_get_subfield(tid, fnum, sfnum, subfield_out);
    db_get_subfield  1230 source/dbstress.c    ret = db_get_subfield(tid, which_field, which_subfield, data);