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-rw-r--r--include/malloc.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/malloc.h b/include/malloc.h
index a38464e629..0382169b6a 100644
--- a/include/malloc.h
+++ b/include/malloc.h
@@ -937,6 +937,12 @@ int mALLOPt();
struct mallinfo mALLINFo();
#endif
+/*
+ * Begin and End of memory area for malloc(), and current "brk"
+ */
+extern ulong mem_malloc_start;
+extern ulong mem_malloc_end;
+extern ulong mem_malloc_brk;
#ifdef __cplusplus
}; /* end of extern "C" */