Merge pull request #119 from gatzka/master

Make casts const correct.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/udp.c b/src/udp.c
index a9f2393..12e320a 100644
--- a/src/udp.c
+++ b/src/udp.c
@@ -131,7 +131,7 @@ int udp_open(lua_State *L)
 /*=========================================================================*\
 * Lua methods
 \*=========================================================================*/
-const char *udp_strerror(int err) {
+static const char *udp_strerror(int err) {
     /* a 'closed' error on an unconnected means the target address was not
      * accepted by the transport layer */
     if (err == IO_CLOSED) return "refused";