rail: server: mark rail_send_pdu as static function

(cherry picked from commit c3b28e8bced83dd992854e18b8f82eef7af9e54d)

diff --git a/channels/rail/server/rail_main.c b/channels/rail/server/rail_main.c
index 18a7072..71ad047 100644 (file)
--- a/channels/rail/server/rail_main.c
+++ b/channels/rail/server/rail_main.c
@@ -60,7 +60,7 @@ static UINT rail_send(RailServerContext* context, wStream* s, ULONG length)
  *
  * @return 0 on success, otherwise a Win32 error code
  */
-UINT rail_send_pdu(RailServerContext* context, wStream* s, UINT16 orderType)
+static UINT rail_send_pdu(RailServerContext* context, wStream* s, UINT16 orderType)
 {
        UINT16 orderLength;