headers: add new file dictionary.h with declarations of functions in dictionary.c

src/libespeak-ng/compiledict.c

 #include <espeak-ng/speak_lib.h>
 #include <espeak-ng/encoding.h>
 
+#include "dictionary.h"
 #include "readclause.h"
 
 #include "error.h"

src/libespeak-ng/dictionary.c

 #include <espeak-ng/speak_lib.h>
 #include <espeak-ng/encoding.h>
 
+#include "dictionary.h"
+#include "numbers.h"
 #include "readclause.h"
 #include "synthdata.h"
-#include "numbers.h"
 
 #include "speech.h"
 #include "phoneme.h"
 }
 #pragma GCC visibility pop
 
-int Reverse4Bytes(int word)
+static int Reverse4Bytes(int word)
 {
 	// reverse the order of bytes from little-endian to big-endian
 #ifdef ARCH_BIG

src/libespeak-ng/dictionary.h

+/*
+ * Copyright (C) 2005 to 2015 by Jonathan Duddington
+ * email: [email protected]
+ * Copyright (C) 2015-2018 Reece H. Dunn
+ * Copyright (C) 2018 Juho Hiltunen
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see: <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef ESPEAK_NG_DICTIONARY_H
+#define ESPEAK_NG_DICTIONARY_H
+
+#include "synthesize.h"
+#include "translate.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+void strncpy0(char *to, const char *from, int size);
+int LoadDictionary(Translator *tr, const char *name, int no_error);
+int HashDictionary(const char *string);
+const char *EncodePhonemes(const char *p, char *outptr, int *bad_phoneme);
+void DecodePhonemes(const char *inptr, char *outptr);
+char *WritePhMnemonic(char *phon_out, PHONEME_TAB *ph, PHONEME_LIST *plist, int use_ipa, int *flags);
+const char *GetTranslatedPhonemeString(int phoneme_mode);
+int IsVowel(Translator *tr, int letter);
+int Unpronouncable(Translator *tr, char *word, int posn);
+void ChangeWordStress(Translator *tr, char *word, int new_stress);
+void SetWordStress(Translator *tr, char *output, unsigned int *dictionary_flags, int tonic, int control);
+void AppendPhonemes(Translator *tr, char *string, int size, const char *ph);
+int TranslateRules(Translator *tr, char *p_start, char *phonemes, int ph_size, char *end_phonemes, int word_flags, unsigned int *dict_flags);
+int TransposeAlphabet(Translator *tr, char *text);
+int Lookup(Translator *tr, const char *word, char *ph_out);
+int LookupDictList(Translator *tr, char **wordptr, char *ph_out, unsigned int *flags, int end_flags, WORD_TAB *wtab);
+int LookupFlags(Translator *tr, const char *word, unsigned int **flags_out);
+int RemoveEnding(Translator *tr, char *word, int end_type, char *word_copy);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+

src/libespeak-ng/numbers.c

 #include <espeak-ng/speak_lib.h>
 #include <espeak-ng/encoding.h>
 
-#include "readclause.h"
+#include "dictionary.h"
 #include "numbers.h"
+#include "readclause.h"
 
 #include "phoneme.h"
 #include "voice.h"

src/libespeak-ng/phoneme.h

 int LookupPhonemeString(const char *string);
 int PhonemeCode(unsigned int mnem);
 
-const char *EncodePhonemes(const char *p, char *outptr, int *bad_phoneme);
-void DecodePhonemes(const char *inptr, char *outptr);
-
 extern const char *WordToString(unsigned int word);
 
 extern PHONEME_TAB_LIST phoneme_tab_list[N_PHONEME_TABS];

src/libespeak-ng/readclause.c

 #include <espeak-ng/encoding.h>
 #include <ucd/ucd.h>
 
+#include "dictionary.h"
 #include "readclause.h"
 
 #include "error.h"

src/libespeak-ng/speech.c

 #include <espeak-ng/speak_lib.h>
 #include <espeak-ng/encoding.h>
 
+#include "dictionary.h"
 #include "readclause.h"
 
 #include "speech.h"

src/libespeak-ng/synth_mbrola.c

 #include <espeak-ng/speak_lib.h>
 #include <espeak-ng/encoding.h>
 
+#include "dictionary.h"
 #include "readclause.h"
 #include "synthdata.h"
 

src/libespeak-ng/synthesize.c

 #include <espeak-ng/speak_lib.h>
 #include <espeak-ng/encoding.h>
 
+#include "dictionary.h"
 #include "intonation.h"
 #include "setlengths.h"
 #include "synthdata.h"

src/libespeak-ng/synthesize.h

 int FormantTransition2(frameref_t *seq, int *n_frames, unsigned int data1, unsigned int data2, PHONEME_TAB *other_ph, int which);
 
 void Write4Bytes(FILE *f, int value);
-int Reverse4Bytes(int word);
 
 #if HAVE_SONIC_H
 void DoSonicSpeed(int value);

src/libespeak-ng/translate.c

 #include <espeak-ng/speak_lib.h>
 #include <espeak-ng/encoding.h>
 
-#include "readclause.h"
-#include "phonemelist.h"
+#include "dictionary.h"
 #include "numbers.h"
+#include "phonemelist.h"
+#include "readclause.h"
 
 #include "speech.h"
 #include "phoneme.h"

src/libespeak-ng/translate.h

 extern void SetLengthMods(Translator *tr, int value);
 
 void LoadConfig(void);
-int TransposeAlphabet(Translator *tr, char *text);
 
 #define LEADING_2_BITS 0xC0 // 0b11000000
 #define UTF8_TAIL_BITS 0x80 // 0b10000000
 int IsDigit(unsigned int c);
 int IsDigit09(unsigned int c);
 int IsAlpha(unsigned int c);
-int IsVowel(Translator *tr, int c);
 int isspace2(unsigned int c);
-const char *GetTranslatedPhonemeString(int phoneme_mode);
 ALPHABET *AlphabetFromChar(int c);
 
 Translator *SelectTranslator(const char *name);
 int SetTranslator2(const char *name);
 void DeleteTranslator(Translator *tr);
 void ProcessLanguageOptions(LANGUAGE_OPTIONS *langopts);
-int Lookup(Translator *tr, const char *word, char *ph_out);
-int LookupFlags(Translator *tr, const char *word, unsigned int **flags_out);
-
-void ChangeWordStress(Translator *tr, char *word, int new_stress);
-
-int LoadDictionary(Translator *tr, const char *name, int no_error);
-int LookupDictList(Translator *tr, char **wordptr, char *ph_out, unsigned int *flags, int end_flags, WORD_TAB *wtab);
-int HashDictionary(const char *string);
 
 void print_dictionary_flags(unsigned int *flags, char *buf, int buf_len);
 char *DecodeRule(const char *group_chars, int group_length, char *rule, int control);
 
 void ApplySpecialAttribute2(Translator *tr, char *phonemes, int dict_flags);
-void AppendPhonemes(Translator *tr, char *string, int size, const char *ph);
 
-int RemoveEnding(Translator *tr, char *word, int end_type, char *word_copy);
-int Unpronouncable(Translator *tr, char *word, int posn);
-void SetWordStress(Translator *tr, char *output, unsigned int *dictionary_flags, int tonic, int prev_stress);
-int TranslateRules(Translator *tr, char *p, char *phonemes, int size, char *end_phonemes, int end_flags, unsigned int *dict_flags);
 int TranslateWord(Translator *tr, char *word1, WORD_TAB *wtab, char *word_out);
 void TranslateClause(Translator *tr, int *tone, char **voice_change);
 
 void SetVoiceStack(espeak_VOICE *v, const char *variant_name);
-char *WritePhMnemonic(char *phon_out, PHONEME_TAB *ph, PHONEME_LIST *plist, int use_ipa, int *flags);
 
 extern FILE *f_trans; // for logging
 

src/libespeak-ng/voices.c

 #include <espeak-ng/speak_lib.h>
 #include <espeak-ng/encoding.h>
 
+#include "dictionary.h"
 #include "readclause.h"
 
 #include "speech.h"