+
+/*
+ * Mark a block of memory with an explicit size
+ */
+
+int
+ao_lisp_mark_block(void *addr, int size)
+{
+ int offset;
+ if (!AO_LISP_IS_POOL(addr))
+ return 1;
+
+ offset = pool_offset(addr);
+ MDBG_MOVE("mark memory %d\n", MDBG_OFFSET(addr));
+ if (busy(ao_lisp_busy, offset)) {
+ MDBG_MOVE("already marked\n");
+ return 1;
+ }
+ mark(ao_lisp_busy, offset);
+ note_chunk(offset, size);
+ return 0;
+}
+