[1.37.02] Updates to languages: af, fr, pt, cs

git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@176 d46cf337-b52f-0410-862d-fd96e6ae7743

src/fifo.cpp

@@ -62,7 +62,7 @@ static espeak_ERROR push(t_espeak_command* the_command);
 static t_espeak_command* pop();
 static void init();
 static int node_counter=0;
-enum {MAX_NODE_COUNTER=200,
+enum {MAX_NODE_COUNTER=400,
       INACTIVITY_TIMEOUT=50, // in ms, check that the stream is inactive
       MAX_INACTIVITY_CHECK=2
 };