195 delbih(int bihx)  in delbih()  argument
199   next = BIH_NEXT(bihx);  in delbih()
200   prev = BIH_PREV(bihx);  in delbih()
206   bb = bihb.stg_base[bihx];  in delbih()
207   STG_ADD_FREELIST(bihb, bihx);  in delbih()
208   bb.next = BIH_NEXT(bihx);  in delbih()
209   bihb.stg_base[bihx] = bb;  in delbih()
362   int bihx;  in contains_par_blocks()  local
364   for (bihx = gbl.entbih; bihx; bihx = BIH_NEXT(bihx))  in contains_par_blocks()
365     if (BIH_PAR(bihx))  in contains_par_blocks()
433   int bihx;  in unsplit()  local
457   for (bihx = gbl.entbih; bihx; bihx = BIH_NEXT(bihx)) {  in unsplit()
459     if (BIH_LAST(bihx))  in unsplit()
461     for (b = bihx; b;) {  in unsplit()
463       bihx = b;  in unsplit()
464       if (!BIH_FT(bihx))  in unsplit()
466       if (BIH_ILTLAST(bihx) && ILT_BR_OR_CAN_THROW(BIH_ILTLAST(bihx)))  in unsplit()
468       b = merge_bih(bihx);  in unsplit()
479   int bihx, iltx, iltnext;  in split_extended()  local
480   for (bihx = gbl.entbih; bihx; bihx = BIH_NEXT(bihx)) {  in split_extended()
481     if (BIH_LAST(bihx))  in split_extended()
483     for (iltx = BIH_ILTFIRST(bihx); iltx; iltx = iltnext) {  in split_extended()
492         newbihx = addbih(bihx);  in split_extended()
494         BIH_ILTLAST(newbihx) = BIH_ILTLAST(bihx);  in split_extended()
495         BIH_ILTLAST(bihx) = iltx;  in split_extended()
498         BIH_FT(newbihx) = BIH_FT(bihx);  in split_extended()
499         BIH_FT(bihx) = 1;  in split_extended()
500         BIH_EX(newbihx) = BIH_EX(bihx);  in split_extended()
501         BIH_LDVOL(newbihx) = BIH_LDVOL(bihx);  in split_extended()
502         BIH_STVOL(newbihx) = BIH_STVOL(bihx);  in split_extended()
503         BIH_QJSR(newbihx) = BIH_QJSR(bihx);  in split_extended()
504         BIH_SMOVE(newbihx) = BIH_SMOVE(bihx);  in split_extended()
505         BIH_NOMERGE(newbihx) = BIH_NOMERGE(bihx);  in split_extended()
506         BIH_PAR(newbihx) = BIH_PAR(bihx);  in split_extended()