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-rw-r--r--nptl/sysdeps/unix/sysv/linux/fork.h1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/register-atfork.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/fork.h b/nptl/sysdeps/unix/sysv/linux/fork.h
index bcdf6217c1..d093ccc907 100644
--- a/nptl/sysdeps/unix/sysv/linux/fork.h
+++ b/nptl/sysdeps/unix/sysv/linux/fork.h
@@ -54,3 +54,4 @@ extern int __register_atfork (void (*__prepare) (void),
 			      void (*__parent) (void),
 			      void (*__child) (void),
 			      void *dso_handle);
+libc_hidden_proto (__register_atfork)
diff --git a/nptl/sysdeps/unix/sysv/linux/register-atfork.c b/nptl/sysdeps/unix/sysv/linux/register-atfork.c
index 3177f5a09c..9707e4663c 100644
--- a/nptl/sysdeps/unix/sysv/linux/register-atfork.c
+++ b/nptl/sysdeps/unix/sysv/linux/register-atfork.c
@@ -106,6 +106,7 @@ __register_atfork (prepare, parent, child, dso_handle)
 
   return newp == NULL ? ENOMEM : 0;
 }
+libc_hidden_def (__register_atfork)
 
 
 libc_freeres_fn (free_mem)