fixed defunct process after fork

git-svn-id: http://tint2.googlecode.com/svn/trunk@140 121b4492-b84c-0410-8b4c-0d4edfb3f3cc

ChangeLog

@@ -1,3 +1,5 @@
+2009-07-04
+- fixed 'defunct' process after fork
 
 ----------------------------------------------------------------
 2009-06-30  thilor77 <lorthiois@bbsoft.fr>

src/tint.c

@@ -53,6 +53,7 @@ void init ()
 	signal(SIGINT, signal_handler);
 	signal(SIGTERM, signal_handler);
 	signal(SIGHUP, signal_handler);
+	signal(SIGCLD, SIG_IGN);		// don't have to wait() after fork()
 
    // set global data
    memset(&server, 0, sizeof(Server_global));