Use enum type for expect argument

1 files changed, 1 insertions, 1 deletions

diff --git a/cc.h b/cc.h
index 03ae663..7d85355 100644
--- a/cc.h
+++ b/cc.h
@@ -375,7 +375,7 @@ void ppinit(const char *);
 
 void next(void);
 _Bool peek(int);
-char *expect(int, const char *);
+char *expect(enum tokenkind, const char *);
 _Bool consume(int);
 
 /* type */