drop unsigned

it causes a cascade of warnings on some architectures. Also, for what we're doing here, the signed/unsigned property isn't important.
2021-07-09 12:56:59 +00:00 · 2021-07-09 12:56:59 +00:00 · 1bd706dc41
parent 528f37cd2d
commit 1bd706dc41
1 changed files with 4 additions and 4 deletions
--- a/parse.y
+++ b/parse.y
@ -545,10 +545,10 @@ findeol(void)
 int
 yylex(void)
 {
-	unsigned char	 buf[8096];
-	unsigned char	*p, *val;
-	int		 quotec, next, c;
-	int		 token;
+	char	 buf[8096];
+	char	*p, *val;
+	int	 quotec, next, c;
+	int	 token;

 top:
 	p = buf;