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-rw-r--r--pjsip/src/pjsip-ua/sip_inv.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/pjsip/src/pjsip-ua/sip_inv.c b/pjsip/src/pjsip-ua/sip_inv.c
index 9778553c..c489d6fc 100644
--- a/pjsip/src/pjsip-ua/sip_inv.c
+++ b/pjsip/src/pjsip-ua/sip_inv.c
@@ -192,8 +192,8 @@ static pj_status_t mod_inv_unload(void)
/*
* Set session state.
*/
-void inv_set_state(pjsip_inv_session *inv, pjsip_inv_state state,
- pjsip_event *e)
+static void inv_set_state(pjsip_inv_session *inv, pjsip_inv_state state,
+ pjsip_event *e)
{
pjsip_inv_state prev_state = inv->state;
pj_bool_t dont_notify = PJ_FALSE;
@@ -283,8 +283,8 @@ void inv_set_state(pjsip_inv_session *inv, pjsip_inv_state state,
/*
* Set cause code.
*/
-void inv_set_cause(pjsip_inv_session *inv, int cause_code,
- const pj_str_t *cause_text)
+static void inv_set_cause(pjsip_inv_session *inv, int cause_code,
+ const pj_str_t *cause_text)
{
if (cause_code > inv->cause) {
inv->cause = (pjsip_status_code) cause_code;