Hide various symbols that shouldn't be exposed.
A mangled symbol in libc.so is a symbol that shouldn't be exported
by libc.so.
Change-Id: Id92d1e1968b3d11d111a5d9ef692adb1ac7694a1
diff --git a/libc/private/bionic_tls.h b/libc/private/bionic_tls.h
index dd6b932..56a0ac2 100644
--- a/libc/private/bionic_tls.h
+++ b/libc/private/bionic_tls.h
@@ -114,7 +114,7 @@
#if defined(__cplusplus)
struct KernelArgumentBlock;
-extern void __libc_init_tls(KernelArgumentBlock& args);
+extern __LIBC_HIDDEN__ void __libc_init_tls(KernelArgumentBlock& args);
#endif
#endif /* _SYS_TLS_H */