From e6513fe186c2e293eb07ef20af53d73e39e8bde0 Mon Sep 17 00:00:00 2001
From: "C. McEnroe" <june@causal.agency>
Date: Sun, 28 Nov 2021 17:58:54 -0500
Subject: Use noinput, nounput options in lex files

---
 bin/sh.l | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'bin/sh.l')

diff --git a/bin/sh.l b/bin/sh.l
index b27ecebc..9664b009 100644
--- a/bin/sh.l
+++ b/bin/sh.l
@@ -15,7 +15,7 @@
  */
 
 %option prefix="sh"
-%option noyywrap
+%option noinput nounput noyywrap
 
 %{
 #include <assert.h>
@@ -168,11 +168,6 @@ reserved [!{}]|else|do|elif|for|done|fi|then|until|while|if|case|esac
 
 .|\n { return Normal; }
 
-%{
-	(void)yyunput;
-	(void)input;
-%}
-
 %%
 
 const struct Lexer LexSh = { yylex, &yyin, &yytext };
-- 
cgit 1.4.1