* include/libc-symbols.h: Define macros for librt hidden symbols.

	* include/time.h: Add librt_hidden_proto definition for clock_gettime.
	* sysdeps/generic/clock_gettime.c: Add librt_hidden_def.
	* sysdeps/unix/clock_gettime.c: Likewise.

2 files changed, 20 insertions, 0 deletions

diff --git a/include/libc-symbols.h b/include/libc-symbols.h
index cdbc4ef202..4fef305814 100644
--- a/include/libc-symbols.h
+++ b/include/libc-symbols.h
@@ -708,6 +708,24 @@ for linking")
 # define libresolv_hidden_data_ver(local, name)
 #endif
 
+#if defined NOT_IN_libc && defined IS_IN_librt
+# define librt_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)
+# define librt_hidden_def(name) hidden_def (name)
+# define librt_hidden_weak(name) hidden_weak (name)
+# define librt_hidden_ver(local, name) hidden_ver (local, name)
+# define librt_hidden_data_def(name) hidden_data_def (name)
+# define librt_hidden_data_weak(name) hidden_data_weak (name)
+# define librt_hidden_data_ver(local, name) hidden_data_ver (local, name)
+#else
+# define librt_hidden_proto(name, attrs...)
+# define librt_hidden_def(name)
+# define librt_hidden_weak(name)
+# define librt_hidden_ver(local, name)
+# define librt_hidden_data_def(name)
+# define librt_hidden_data_weak(name)
+# define librt_hidden_data_ver(local, name)
+#endif
+
 #if defined NOT_IN_libc && defined IS_IN_libdl
 # define libdl_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)
 # define libdl_hidden_def(name) hidden_def (name)
diff --git a/include/time.h b/include/time.h
index 795eb5f504..3d8fef8bf9 100644
--- a/include/time.h
+++ b/include/time.h
@@ -17,6 +17,8 @@ libc_hidden_proto (localtime)
 libc_hidden_proto (strftime)
 libc_hidden_proto (strptime)
 
+librt_hidden_proto (clock_gettime)
+
 /* Now define the internal interfaces.  */
 struct tm;