Make local function udp_strerror() static.

This commit is contained in:
Stephan Gatzka 2014-12-21 07:44:11 +01:00
parent 41692dfb4b
commit c6f136c7f5

View File

@ -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";