Merge "Fix hwasan build."
diff --git a/libc/bionic/malloc_common.h b/libc/bionic/malloc_common.h
index 94a6df4..a2f338a 100644
--- a/libc/bionic/malloc_common.h
+++ b/libc/bionic/malloc_common.h
@@ -37,6 +37,18 @@
#if __has_feature(hwaddress_sanitizer)
#include <sanitizer/hwasan_interface.h>
+
+__BEGIN_DECLS
+
+// FIXME: implement these in HWASan allocator.
+int __sanitizer_iterate(uintptr_t base, size_t size,
+ void (*callback)(uintptr_t base, size_t size, void* arg),
+ void* arg);
+void __sanitizer_malloc_disable();
+void __sanitizer_malloc_enable();
+
+__END_DECLS
+
#define Malloc(function) __sanitizer_ ## function
#else // __has_feature(hwaddress_sanitizer)
