From 8d8170ea0d7ef619104e3412f04b9d19f122eb20 Mon Sep 17 00:00:00 2001
From: "Reece H. Dunn" <msclrhd@gmail.com>
Date: Wed, 11 Oct 2017 07:07:49 +0100
Subject: [PATCH] translate.c: Fix -Wmissing-prototypes warnings.

---
 src/libespeak-ng/translate.c | 17 +++--------------
 1 file changed, 3 insertions(+), 14 deletions(-)

diff --git a/src/libespeak-ng/translate.c b/src/libespeak-ng/translate.c
index ca878fd0..c8d41087 100644
--- a/src/libespeak-ng/translate.c
+++ b/src/libespeak-ng/translate.c
@@ -254,7 +254,7 @@ int IsDigit(unsigned int c)
 	return 0;
 }
 
-int IsSpace(unsigned int c)
+static int IsSpace(unsigned int c)
 {
 	if (c == 0)
 		return 0;
@@ -396,17 +396,6 @@ char *strchr_w(const char *s, int c)
 	return strchr((char *)s, c); // (char *) is needed for Borland compiler
 }
 
-int IsAllUpper(const char *word)
-{
-	int c;
-	while ((*word != 0) && !isspace2(*word)) {
-		word += utf8_in(&c, word);
-		if (!iswupper(c))
-			return 0;
-	}
-	return 1;
-}
-
 static char *SpeakIndividualLetters(Translator *tr, char *word, char *phonemes, int spell_word)
 {
 	int posn = 0;
@@ -1194,7 +1183,7 @@ static int CountSyllables(unsigned char *phonemes)
 	return count;
 }
 
-void Word_EmbeddedCmd()
+static void Word_EmbeddedCmd()
 {
 	// Process embedded commands for emphasis, sayas, and break
 	int embedded_cmd;
@@ -1873,7 +1862,7 @@ static int TranslateChar(Translator *tr, char *ptr, int prev_in, unsigned int c,
 
 static const char *UCase_ga[] = { "bp", "bhf", "dt", "gc", "hA", "mb", "nd", "ng", "ts", "tA", "nA", NULL };
 
-int UpperCaseInWord(Translator *tr, char *word, int c)
+static int UpperCaseInWord(Translator *tr, char *word, int c)
 {
 	int ix;
 	int len;