move GetSsmlAttributes()

src/libespeak-ng/readclause.c

 	return short_pause;
 }
 
-wchar_t *GetSsmlAttribute(wchar_t *pw, const char *name)
-{
-	// Gets the value string for an attribute.
-	// Returns NULL if the attribute is not present
-
-	int ix;
-	static wchar_t empty[1] = { 0 };
-
-	while (*pw != 0) {
-		if (iswspace(pw[-1])) {
-			ix = 0;
-			while (*pw == name[ix]) {
-				pw++;
-				ix++;
-			}
-			if (name[ix] == 0) {
-				// found the attribute, now get the value
-				while (iswspace(*pw)) pw++;
-				if (*pw == '=') pw++;
-				while (iswspace(*pw)) pw++;
-				if ((*pw == '"') || (*pw == '\'')) // allow single-quotes ?
-					return pw+1;
-				else
-					return empty;
-			}
-		}
-		pw++;
-	}
-	return NULL;
-}
-
 static int AddNameData(const char *name, int wide)
 {
 	// Add the name to the namedata and return its position

src/libespeak-ng/ssml.c

 	ProcessParamStack(outbuf, outix, *n_param_stack, param_stack, speech_parameters);
 }
 
+wchar_t *GetSsmlAttribute(wchar_t *pw, const char *name)
+{
+	// Gets the value string for an attribute.
+	// Returns NULL if the attribute is not present
+
+	int ix;
+	static wchar_t empty[1] = { 0 };
+
+	while (*pw != 0) {
+		if (iswspace(pw[-1])) {
+			ix = 0;
+			while (*pw == name[ix]) {
+				pw++;
+				ix++;
+			}
+			if (name[ix] == 0) {
+				// found the attribute, now get the value
+				while (iswspace(*pw)) pw++;
+				if (*pw == '=') pw++;
+				while (iswspace(*pw)) pw++;
+				if ((*pw == '"') || (*pw == '\'')) // allow single-quotes ?
+					return pw+1;
+				else
+					return empty;
+			}
+		}
+		pw++;
+	}
+	return NULL;
+}
+

src/libespeak-ng/ssml.h

 int attrlookup(const wchar_t *string1, const MNEM_TAB *mtab);
 int attrnumber(const wchar_t *pw, int default_value, int type);
 int attr_prosody_value(int param_type, const wchar_t *pw, int *value_out);
+wchar_t *GetSsmlAttribute(wchar_t *pw, const char *name);
 int GetVoiceAttributes(wchar_t *pw, int tag_type, SSML_STACK *ssml_sp, SSML_STACK *ssml_stack, int n_ssml_stack, char current_voice_id[40], espeak_VOICE *base_voice, char base_voice_variant_name[40]);
 void ProcessParamStack(char *outbuf, int *outix, int n_param_stack, PARAM_STACK *param_stack, int *speech_parameters);
 PARAM_STACK *PushParamStack(int tag_type, int *n_param_stack, PARAM_STACK *param_stack);