440   struct opncls *vec = abfd->iostream;  in opncls_btell()  local
441   return vec->where;  in opncls_btell()
447   struct opncls *vec = abfd->iostream;  in opncls_bseek()  local
450     case SEEK_SET: vec->where = offset; break;  in opncls_bseek()
451     case SEEK_CUR: vec->where += offset; break;  in opncls_bseek()
460   struct opncls *vec = abfd->iostream;  in opncls_bread()  local
461   file_ptr nread = (vec->pread) (abfd, vec->stream, buf, nbytes, vec->where);  in opncls_bread()
464   vec->where += nread;  in opncls_bread()
479   struct opncls *vec = abfd->iostream;  in opncls_bclose()  local
483   if (vec->close != NULL)  in opncls_bclose()
484     status = (vec->close) (abfd, vec->stream);  in opncls_bclose()
498   struct opncls *vec = abfd->iostream;  in opncls_bstat()  local
501   if (vec->stat == NULL)  in opncls_bstat()
504   return (vec->stat) (abfd, vec->stream, sb);  in opncls_bstat()
530   struct opncls *vec;  in bfd_openr_iovec()  local
554   vec = bfd_zalloc (nbfd, sizeof (struct opncls));  in bfd_openr_iovec()
555   vec->stream = stream;  in bfd_openr_iovec()
556   vec->pread = pread;  in bfd_openr_iovec()
557   vec->close = close;  in bfd_openr_iovec()
558   vec->stat = stat;  in bfd_openr_iovec()
561   nbfd->iostream = vec;  in bfd_openr_iovec()