More regex grammar work.

1 files changed, 1 insertions, 0 deletions

diff --git a/parser.h b/parser.h
index e4f712b9..3a7fb720 100644
--- a/parser.h
+++ b/parser.h
@@ -36,3 +36,4 @@ void yyerror(const char *s);
 void yyerrorf(val s, ...);
 void yybadtoken(int tok, val context);
 void end_of_regex(void);
+int yylex(void);