commit 3616bb63586df04b22de00f49bc92d92dff1b8b6
author Matt Caswell <matt@openssl.org> Mon Oct 26 11:13:56 2015 +0000
committer Matt Caswell <matt@openssl.org> Fri Oct 30 08:39:47 2015 +0000
tree cb5af42ff2478ac09ce6b05dfcf576f0ea776344
parent 006207d1bc39335b9cb474e6c9a4ca96a33bae46

Make dtls1_link_min_mtu static

The function dtls1_link_min_mtu() was only used within d1_lib.c so make
it static.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>

ssl/d1_lib.c

diff --git a/ssl/d1_lib.c b/ssl/d1_lib.c
index f8a6a37..733973b 100644
--- a/ssl/d1_lib.c
+++ b/ssl/d1_lib.c
@@ -77,6 +77,7 @@
 static int dtls1_set_handshake_header(SSL *s, int type, unsigned long len);
 static int dtls1_handshake_write(SSL *s);
 int dtls1_listen(SSL *s, struct sockaddr *client);
+static unsigned int dtls1_link_min_mtu(void);
 
 /* XDTLS:  figure out the right values */
 static const unsigned int g_probable_mtu[] = { 1500, 512, 256 };
@@ -1135,7 +1136,7 @@
     return 1;
 }
 
-unsigned int dtls1_link_min_mtu(void)
+static unsigned int dtls1_link_min_mtu(void)
 {
     return (g_probable_mtu[(sizeof(g_probable_mtu) /
                             sizeof(g_probable_mtu[0])) - 1]);