From 75dc103fd020fa30fe7389cad07ad30114f9f531 Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Mon, 29 Aug 2011 22:33:28 +0200
Subject: [PATCH] Single-bit bitfield 'upgrade' should be unsigned.

Fixes sparse error report: dubious one-bit signed bitfield.
---
 http_parser.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/http_parser.h b/http_parser.h
index 7d39520..76a61f2 100644
--- a/http_parser.h
+++ b/http_parser.h
@@ -222,7 +222,7 @@ struct http_parser {
    * Should be checked when http_parser_execute() returns in addition to
    * error checking.
    */
-  char upgrade : 1;
+  unsigned char upgrade : 1;
 
 #if HTTP_PARSER_DEBUG
   uint32_t error_lineno;