This patch is part of a series of patches for speech-tools for
Debian GNU/Linux, which primarily fix build errors with GCC 4.3 and newer.

--- speech-tools-1.2.3.orig/speech_class/EST_WaveFile.h
+++ speech-tools-1.2.3/speech_class/EST_WaveFile.h
@@ -57,7 +57,8 @@
   wff_aiff,
   wff_riff,
   wff_raw,
-  wff_ulaw
+  wff_ulaw,
+  wff_alaw
 } EST_WaveFileType;
 
 class EST_WaveFile {
@@ -125,6 +126,9 @@
   static EST_write_status save_ulaw(SaveWave_TokenStreamArgs);
   static EST_read_status load_ulaw(LoadWave_TokenStreamArgs);
 
+  static EST_write_status save_alaw(SaveWave_TokenStreamArgs);
+  static EST_read_status load_alaw(LoadWave_TokenStreamArgs);
+
   static EST_TNamedEnumI<EST_WaveFileType, Info> map;
 
   static EST_String options_supported(void);