1 files changed, 6 insertions, 1 deletions
diff --git a/lib/vty.h b/lib/vty.h
index 0980f73afa..dcb8da225d 100644
--- a/lib/vty.h
+++ b/lib/vty.h
@@ -257,7 +257,7 @@ extern void vty_init_vtysh(void);
 extern void vty_terminate(void);
 extern void vty_reset(void);
 extern struct vty *vty_new(void);
-extern struct vty *vty_stdio(void (*atclose)(void));
+extern struct vty *vty_stdio(void (*atclose)(int isexit));
 extern int vty_out(struct vty *, const char *, ...) PRINTF_ATTRIBUTE(2, 3);
 extern void vty_read_config(const char *, char *);
 extern void vty_time_print(struct vty *, int);
@@ -273,6 +273,11 @@ extern int vty_shell(struct vty *);
 extern int vty_shell_serv(struct vty *);
 extern void vty_hello(struct vty *);
 
+/* ^Z / SIGTSTP handling */
+extern void vty_stdio_suspend(void);
+extern void vty_stdio_resume(void);
+extern void vty_stdio_close(void);
+
 /* Send a fixed-size message to all vty terminal monitors; this should be
    an async-signal-safe function. */
 extern void vty_log_fixed(char *buf, size_t len);