From: Willy Tarreau <w@1wt.eu>
Date: Mon, 14 Nov 2022 06:20:09 +0000 (+0100)
Subject: BUILD: tools: use __fallthrough in url_decode()
X-Git-Tag: v2.7-dev9~87
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7de8de0bf80b2aee51801bbdcd336ea1a8d0815d;p=thirdparty%2Fhaproxy.git

BUILD: tools: use __fallthrough in url_decode()

This avoids one build warning when preprocessing happens before compiling
with gcc >= 7.
---

diff --git a/src/tools.c b/src/tools.c
index 5f44a2f0c7..b5b6442b3e 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -2099,7 +2099,7 @@ int url_decode(char *string, int in_form)
 			break;
 		case '?':
 			in_form = 1;
-			/* fall through */
+			__fallthrough;
 		default:
 			*out++ = *in;
 			break;