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-rw-r--r--include/libc-internal.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/libc-internal.h b/include/libc-internal.h
index 0734191861..b7f630a807 100644
--- a/include/libc-internal.h
+++ b/include/libc-internal.h
@@ -21,5 +21,7 @@ extern void __cyg_profile_func_exit (void *this_fn, void *call_site);
/* Get frequency of the system processor. */
extern unsigned long long int __get_clockfreq (void);
+/* Free all allocated resources. */
+extern void __libc_freeres (void);
#endif /* _LIBC_INTERNAL */