Fix various compiler warnings all over the code
diff --git a/openbsc/include/openbsc/mncc.h b/openbsc/include/openbsc/mncc.h
index 075c5b5..e514c19 100644
--- a/openbsc/include/openbsc/mncc.h
+++ b/openbsc/include/openbsc/mncc.h
@@ -167,4 +167,6 @@
/* input from CC code into mncc_sock */
int mncc_sock_from_cc(struct gsm_network *net, struct msgb *msg);
+int mncc_sock_init(struct gsm_network *gsmnet);
+
#endif
diff --git a/openbsc/include/openbsc/vty.h b/openbsc/include/openbsc/vty.h
index 8c38313..6ed5f05 100644
--- a/openbsc/include/openbsc/vty.h
+++ b/openbsc/include/openbsc/vty.h
@@ -39,4 +39,7 @@
extern int bsc_vty_is_config_node(struct vty *vty, int node);
extern void bsc_replace_string(void *ctx, char **dst, const char *newstr);
+int bsc_vty_init(void);
+int bsc_vty_init_extra(void);
+
#endif