[COMMITTED PATCH] Add missing libc_hidden_def to stub getrlimit64.

[Roland McGrath]

2015-01-23  Roland McGrath  <roland@hack.frob.com>

	* resource/getrlimit64.c: Add missing libc_hidden_def.

--- a/resource/getrlimit64.c
+++ b/resource/getrlimit64.c
@@ -40,3 +40,4 @@ getrlimit64 (enum __rlimit_resource resource, struct rlimit64 *rlimits)
 
   return 0;
 }
+libc_hidden_def (getrlimit64)