vtysh: Fix compile failure from cherry-pick

Fix a compile failure from a cherry-pick of a
commit from upstream

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

diff --git a/vtysh/vtysh_user.c b/vtysh/vtysh_user.c
index 098e10ce401670ed94e2af6438dc57f15da54844..551aac1bfa2ffa6d6e5be62d0996886149cb4ec1 100644 (file)
--- a/vtysh/vtysh_user.c
+++ b/vtysh/vtysh_user.c
@@ -44,7 +44,7 @@
  * The DEFUNSH and DEFUN macro's are messing with the
  * compiler I believe.  This is just to make it happy.
  */
-int vtysh_pam(const char *);
+static int vtysh_pam(const char *);
 struct vtysh_user *user_new(void);
 void user_free(struct vtysh_user *);
 struct vtysh_user *user_lookup(const char *);