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Diffstat (limited to 'sysdeps/unix/sysv/linux/ttyname_r.c')
-rw-r--r--sysdeps/unix/sysv/linux/ttyname_r.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/ttyname_r.c b/sysdeps/unix/sysv/linux/ttyname_r.c
index fa1578fb64..899a851a83 100644
--- a/sysdeps/unix/sysv/linux/ttyname_r.c
+++ b/sysdeps/unix/sysv/linux/ttyname_r.c
@@ -194,5 +194,5 @@ __ttyname_r (int fd, char *buf, size_t buflen)
 
   return ret;
 }
-
+libc_hidden_def (__ttyname_r)
 weak_alias (__ttyname_r, ttyname_r)