[1.48.03]

Fix bug, use of the command-line  "espeakedit --compile" produced phoneme data
in which vowels started at full amplitude instead of gradual increase.

Fix bug:  SSML <break time=""> with values greater than 23 seconds were ignored
due to arithmetic overflow.

Phoneme definition files:
Added new function:  ChangeNextPhoneme().

Language changes include: da, en, fa, gu, hu, it, nl, pt, ta

Started new language: eu (Basque).

*_rules files:
Allow $p_alt1, $p_alt2, etc in pre-conditions.  The rule matches if the
characters before the current point in the word occur as an entry in the
*_list file with the corresponding $alt attibute.

Added condition $list.  This is similar to $p_alt etc, but examines
all words in the *_list file which don't have the $only attribute.


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@374 d46cf337-b52f-0410-862d-fd96e6ae7743

src/compiledata.cpp

@@ -293,7 +293,7 @@ static keywtab_t keywords[] = {
 	{"Continue",   tSTATEMENT, kCONTINUE},
 
 	{"ChangePhoneme", tINSTRN1, i_CHANGE_PHONEME},
-	{"ReplaceNextPhoneme", tINSTRN1, i_REPLACE_NEXT_PHONEME},
+	{"ChangeNextPhoneme", tINSTRN1, i_REPLACE_NEXT_PHONEME},
 	{"InsertPhoneme", tINSTRN1, i_INSERT_PHONEME},
 	{"AppendPhoneme", tINSTRN1, i_APPEND_PHONEME},
 	{"IfNextVowelAppend", tINSTRN1, i_APPEND_IFNEXTVOWEL},
@@ -1132,6 +1132,9 @@ static unsigned int StringToWord(const char *string)
 	unsigned char c;
 	unsigned int word;
 
+	if(string==NULL)
+		return(0);
+
 	word = 0;
 	for(ix=0; ix<4; ix++)
 	{