util.signal: Moved a variable declaration to the top of a function, for ANSI C compliance.
--- a/util-src/signal.c Sun Jun 20 04:01:25 2010 +0500
+++ b/util-src/signal.c Sun Jun 20 04:07:55 2010 +0500
@@ -165,13 +165,13 @@
static void sighook(lua_State *L, lua_Debug *ar)
{
+ struct signal_event *event;
/* restore the old hook */
lua_sethook(L, Hsig, Hmask, Hcount);
lua_pushstring(L, LUA_SIGNAL);
lua_gettable(L, LUA_REGISTRYINDEX);
- struct signal_event *event;
while((event = signal_queue))
{
lua_pushnumber(L, event->Nsig);