CompilePhonemeData2: Inline the single use of the source parameter.

src/libespeak-ng/compiledata.c

 /*
  * Copyright (C) 2005 to 2014 by Jonathan Duddington
  * email: [email protected]
- * Copyright (C) 2013-2016 Reece H. Dunn
+ * Copyright (C) 2013-2017 Reece H. Dunn
  *
  * 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
 	phoneme_tab2[n_phcodes+1].mnemonic = 0; // terminator
 }
 
-static espeak_ng_STATUS CompilePhonemeData2(const char *source, FILE *log, espeak_ng_ERROR_CONTEXT *context)
+static espeak_ng_STATUS CompilePhonemeData2(FILE *log, espeak_ng_ERROR_CONTEXT *context)
 {
 	char fname[sizeof(path_home)+40];
 
 
 	f_errors = log;
 
-	strncpy0(current_fname, source, sizeof(current_fname));
+	strncpy0(current_fname, "phonemes", sizeof(current_fname));
 
 	sprintf(fname, "%s/../phsource/phonemes", path_home);
 	fprintf(log, "Compiling phoneme data: %s\n", fname);
 
 	WavegenInit(rate, 0);
 	WavegenSetVoice(voice);
-	return CompilePhonemeData2("phonemes", log, context);
+	return CompilePhonemeData2(log, context);
 }
 
 #pragma GCC visibility pop