- struct rset_bool_info *info = ((struct rset_bool_rfd*)rfd)->info;
- struct rset_bool_rfd *p = (struct rset_bool_rfd *) rfd;
- int cmp=0;
- int rc;
-
- logf (LOG_DEBUG, "rsbool_forward (L) [%p] '%s' (ct=%p rfd=%p m=%d,%d)",
- rfd, ct->control->desc, ct, rfd, p->more_l, p->more_r);
- if ( p->more_l && ((cmpfunc)(untilbuf,p->buf_l)==2) )
- p->more_l = rset_forward(info->rset_l, p->rfd_l, p->buf_l,
- &p->term_index_l, info->cmp, untilbuf);
-
- logf (LOG_DEBUG, "rsbool_forward (R) [%p] '%s' (ct=%p rfd=%p m=%d,%d)",
- rfd, ct->control->desc, ct, rfd, p->more_l, p->more_r);
- if ( p->more_r && ((cmpfunc)(untilbuf,p->buf_r)==2))
- p->more_r = rset_forward(info->rset_r, p->rfd_r, p->buf_r,
- &p->term_index_r, info->cmp, untilbuf);
-
- logf (LOG_DEBUG, "rsbool_forward [%p] calling read, m=%d,%d t=%d",
- rfd, p->more_l, p->more_r, p->tail);
-
- p->tail=0;
- rc = rset_read(ct,rfd,buf,term_index);
- logf (LOG_DEBUG, "rsbool_forward returning [%p] %d m=%d,%d",
- rfd, rc, p->more_l, p->more_r);
- return rc;
-
- if (p->more_l && p->more_r)
- cmp = (*info->cmp)(p->buf_l, p->buf_r);
- else if (p->more_l)
- cmp = -2;
- else
- cmp = 2;
- if ( (cmp<0) && (p->more_l) )
- {
- memcpy (buf, p->buf_l, info->key_size);
- *term_index = p->term_index_l;
- logf (LOG_DEBUG, "rsbool_forward returning L (cmp=%d)",cmp);
- return 1;
- } else if ( (cmp>0) && (p->more_r) )