DLECT 636 ext/interbase/interbase.c &args[CSET], &len[CSET], &largs[BUF], &largs[DLECT], &args[ROLE], &len[ROLE], DLECT 743 ext/interbase/interbase.c ib_link->dialect = largs[DLECT] ? (unsigned short)largs[DLECT] : SQL_DIALECT_CURRENT;