reorg: stream_close: move to util for now

src/xmppipe.c

@@ -40,7 +40,6 @@ int xmppipe_muc_init(xmppipe_state_t *);
 int xmppipe_presence_init(xmppipe_state_t *);
 void event_loop(xmppipe_state_t *);
 int handle_stdin(xmppipe_state_t *, int, char *, size_t);
-void xmppipe_stream_close(xmppipe_state_t *);
 
 void xmppipe_muc_join(xmppipe_state_t *);
 void xmppipe_muc_unlock(xmppipe_state_t *);
@@ -857,13 +856,6 @@ xmppipe_ping(xmppipe_state_t *state)
     state->keepalive_fail++;
 }
 
-    void
-xmppipe_stream_close(xmppipe_state_t *state)
-{
-    if (state->sm_enabled)
-        xmpp_send_raw_string(state->conn, "</stream:stream>");
-}
-
     static long long
 xmppipe_strtonum(xmppipe_state_t *state, const char *nptr, long long minval,
         long long maxval)

src/xmppipe.h

@@ -130,6 +130,7 @@ char *xmppipe_conference(char *, char *);
 char *xmppipe_mucjid(char *, char *);
 
 void xmppipe_next_state(xmppipe_state_t *state, int status);
+void xmppipe_stream_close(xmppipe_state_t *);
 
 char *xmppipe_getenv(const char *);
 char *xmppipe_strdup(const char *);

src/xmppipe_util.c

@@ -270,3 +270,10 @@ xmppipe_next_state(xmppipe_state_t *state, int status)
 
     state->status = status;
 }
+
+    void
+xmppipe_stream_close(xmppipe_state_t *state)
+{
+    if (state->sm_enabled)
+        xmpp_send_raw_string(state->conn, "</stream:stream>");
+}