529    Int ch_no;  in lc_is_a_chunk_ptr()  local
540       ch_no = find_chunk_for(ptr, lc_chunks, lc_n_chunks);  in lc_is_a_chunk_ptr()
541       tl_assert(ch_no >= -1 && ch_no < lc_n_chunks);  in lc_is_a_chunk_ptr()
543       if (ch_no == -1) {  in lc_is_a_chunk_ptr()
548          ch = lc_chunks[ch_no];  in lc_is_a_chunk_ptr()
549          ex = &(lc_extras[ch_no]);  in lc_is_a_chunk_ptr()
555             VG_(printf)("ptr=%#lx -> block %d\n", ptr, ch_no);  in lc_is_a_chunk_ptr()
557          *pch_no = ch_no;  in lc_is_a_chunk_ptr()
567 static void lc_push(Int ch_no, MC_Chunk* ch)  in lc_push()  argument
569    if (!lc_extras[ch_no].pending) {  in lc_push()
575       lc_markstack[lc_markstack_top] = ch_no;  in lc_push()
576       tl_assert(!lc_extras[ch_no].pending);  in lc_push()
577       lc_extras[ch_no].pending = True;  in lc_push()
890    Int ch_no;  in lc_push_without_clique_if_a_chunk_ptr()  local
895    if ( ! lc_is_a_chunk_ptr(ptr, &ch_no, &ch, &ex) )  in lc_push_without_clique_if_a_chunk_ptr()
932       lc_push(ch_no, ch);  in lc_push_without_clique_if_a_chunk_ptr()
941       lc_push(ch_no, ch);  in lc_push_without_clique_if_a_chunk_ptr()
957    Int ch_no;  in lc_push_with_clique_if_a_chunk_ptr()  local
963    if ( ! lc_is_a_chunk_ptr(ptr, &ch_no, &ch, &ex) )  in lc_push_with_clique_if_a_chunk_ptr()
969    if (ex->state == Unreached && ch_no != clique) {  in lc_push_with_clique_if_a_chunk_ptr()
973       lc_push(ch_no, ch);  in lc_push_with_clique_if_a_chunk_ptr()
982                         ch_no, clique, (SizeT)ch->szB, ex->IorC.indirect_szB);  in lc_push_with_clique_if_a_chunk_ptr()
985                         ch_no, clique, (SizeT)ch->szB);  in lc_push_with_clique_if_a_chunk_ptr()
1144                   Int ch_no;  in lc_scan_memory()  local
1150                   if (lc_is_a_chunk_ptr(addr, &ch_no, &ch, &ex) ) {  in lc_scan_memory()