2 files changed, 8 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 4eca1bca..d46e0dc2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2009-11-28  Kaz Kylheku  <kkylheku@gmail.com>
 
+	* parser.l: Use flex options to suppress generation of the
+	unused functons yyunput and yyinput, thus getting rid of
+	some compiler diagnostics.
+
+2009-11-28  Kaz Kylheku  <kkylheku@gmail.com>
+
 	Code cleanup. All private functions static. Private stuff
 	in regex module not exposed in header. Etc.
 
diff --git a/parser.l b/parser.l
index 5a55115d..586c21d1 100644
--- a/parser.l
+++ b/parser.l
@@ -167,6 +167,8 @@ static wchar_t num_esc(char *num)
 %}
 
 %option stack
+%option nounput
+%option noinput
 
 TOK     :?[a-zA-Z_][a-zA-Z0-9_]*|[+-]?[0-9]+
 ID_END  [^a-zA-Z0-9_]