[PATCH 1/2] symbols: Add defines for libanl's libanl_hidden_{def|proto}

[Lukasz Majewski]

The __gai_suspend_time64, which supports 64 bit time on ports with
__WORDSIZE == 32 && __TIMESIZE != 64, shall be exported from libanl
(the same library from which original gai_suspend is exported).

Up till now there were no defines for this library. This commit adds
them.
---
 include/libc-symbols.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/libc-symbols.h b/include/libc-symbols.h
index b8103b98bb..154a73b5e5 100644
--- a/include/libc-symbols.h
+++ b/include/libc-symbols.h
@@ -879,6 +879,14 @@ for linking")
 # define libutil_hidden_data_ver(local, name)
 #endif
 
+#if IS_IN (libanl)
+# define libanl_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)
+# define libanl_hidden_def(name) hidden_def (name)
+#else
+# define libanl_hidden_proto(name, attrs...)
+# define libanl_hidden_def(name)
+#endif
+
 /* Get some dirty hacks.  */
 #include <symbol-hacks.h>
 
-- 
2.20.1