Refactor the malloc_info code.
malloc_info needs to be per native allocator, but the code treated it
like a global function that doesn't depend on the native memory allocator.
Update malloc debug to dump the actual pointers that it has been tracking.
Test: bionic-unit-tests pass.
Test: malloc debug tests pass.
Test: malloc hook tests pass.
Change-Id: I3b0d4d748489dd84c16d16933479dc8b8d79013e
diff --git a/libc/malloc_debug/exported32.map b/libc/malloc_debug/exported32.map
index 2f590d0..8ed37fa 100644
--- a/libc/malloc_debug/exported32.map
+++ b/libc/malloc_debug/exported32.map
@@ -14,6 +14,7 @@
debug_malloc_backtrace;
debug_malloc_disable;
debug_malloc_enable;
+ debug_malloc_info;
debug_malloc_usable_size;
debug_mallopt;
debug_memalign;