From 5353e125dcdc279944d2088f955822515dca7f19 Mon Sep 17 00:00:00 2001
From: Michael Curran <mick@nvaccess.org>
Date: Thu, 17 Dec 2015 20:02:24 +1000
Subject: [PATCH] Allow compilePhonemeData and compileIntonations to be called
 with a NULL log argument. If so, log is set to stderr.

---
 src/libespeak-ng/compiledata.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libespeak-ng/compiledata.c b/src/libespeak-ng/compiledata.c
index b404c7f1..1b5163b7 100644
--- a/src/libespeak-ng/compiledata.c
+++ b/src/libespeak-ng/compiledata.c
@@ -3567,6 +3567,7 @@ int LookupEnvelopeName(const char *name)
 
 espeak_ng_STATUS espeak_ng_CompileIntonation(FILE *log)
 {
+	if(!log) log=stderr;
 	int ix;
 	char *p;
 	char c;
@@ -3867,6 +3868,7 @@ espeak_ng_STATUS espeak_ng_CompileIntonation(FILE *log)
 
 espeak_ng_STATUS espeak_ng_CompilePhonemeData(long rate, FILE *log)
 {
+	if(!log) log=stderr;
 	WavegenInit(rate, 0);
 	WavegenSetVoice(voice);
 	return CompilePhonemeData2("phonemes", log);