src/libmsc/ussd.c: drop useless forward declaration
There is no any significant reason to define static function
'send_own_number' after the code that calls it.
Change-Id: I8d804398cfa460eaa5a5f84f0ed90909488d0bdd
diff --git a/openbsc/src/libmsc/ussd.c b/openbsc/src/libmsc/ussd.c
index f12c1f2..488e813 100644
--- a/openbsc/src/libmsc/ussd.c
+++ b/openbsc/src/libmsc/ussd.c
@@ -37,8 +37,16 @@
/* Declarations of USSD strings to be recognised */
const char USSD_TEXT_OWN_NUMBER[] = "*#100#";
-/* Forward declarations of network-specific handler functions */
-static int send_own_number(struct gsm_subscriber_connection *conn, const struct msgb *msg, const struct ss_request *req);
+/* A network-specific handler function */
+static int send_own_number(struct gsm_subscriber_connection *conn, const struct msgb *msg, const struct ss_request *req)
+{
+ char *own_number = conn->subscr->extension;
+ char response_string[GSM_EXTENSION_LENGTH + 20];
+
+ /* Need trailing CR as EOT character */
+ snprintf(response_string, sizeof(response_string), "Your extension is %s\r", own_number);
+ return gsm0480_send_ussd_response(conn, msg, response_string, req);
+}
/* Entrypoint - handler function common to all mobile-originated USSDs */
@@ -82,14 +90,3 @@
msc_release_connection(conn);
return rc;
}
-
-/* A network-specific handler function */
-static int send_own_number(struct gsm_subscriber_connection *conn, const struct msgb *msg, const struct ss_request *req)
-{
- char *own_number = conn->subscr->extension;
- char response_string[GSM_EXTENSION_LENGTH + 20];
-
- /* Need trailing CR as EOT character */
- snprintf(response_string, sizeof(response_string), "Your extension is %s\r", own_number);
- return gsm0480_send_ussd_response(conn, msg, response_string, req);
-}