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-rw-r--r--bin/c11.l7
1 files changed, 1 insertions, 6 deletions
diff --git a/bin/c11.l b/bin/c11.l
index 06006e3..a4b8c25 100644
--- a/bin/c11.l
+++ b/bin/c11.l
@@ -15,7 +15,7 @@
  */
 
 %option prefix="c11"
-%option noyywrap
+%option noinput nounput noyywrap
 
 %{
 #include "hilex.h"
@@ -139,11 +139,6 @@ register|restrict|return|static|struct|switch|typedef|union|volatile|while |
 
 .|\n { return Normal; }
 
-%{
-	(void)yyunput;
-	(void)input;
-%}
-
 %%
 
 const struct Lexer LexC = { yylex, &yyin, &yytext };