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Diffstat (limited to 'sysdeps/mach/hurd/ttyname_r.c')
-rw-r--r--sysdeps/mach/hurd/ttyname_r.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdeps/mach/hurd/ttyname_r.c b/sysdeps/mach/hurd/ttyname_r.c
index 05c2a6f2fa..8a2cdd6605 100644
--- a/sysdeps/mach/hurd/ttyname_r.c
+++ b/sysdeps/mach/hurd/ttyname_r.c
@@ -26,7 +26,7 @@
 /* Store at most BUFLEN characters of the pathname of the terminal FD is
    open on in BUF.  Return 0 on success, -1 otherwise.  */
 int
-ttyname_r (int fd, char *buf, size_t buflen)
+__ttyname_r (int fd, char *buf, size_t buflen)
 {
   error_t err;
   char nodename[1024];	/* XXX */
@@ -47,3 +47,5 @@ ttyname_r (int fd, char *buf, size_t buflen)
   memcpy (buf, nodename, len);
   return 0;
 }
+
+weak_alias (__ttyname_r, ttyname_r)