From: Tobias Brunner <tobias@strongswan.org>
Date: Thu, 29 Feb 2024 15:02:28 +0000 (+0100)
Subject: utils: Define ignore_result() so it requires a semicolon
X-Git-Tag: 5.9.14dr2~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f994e0a428f7a5493a65057508a75072d71ce371;p=thirdparty%2Fstrongswan.git

utils: Define ignore_result() so it requires a semicolon

It previously also added its own empty statement.
---

diff --git a/src/libstrongswan/utils/utils.h b/src/libstrongswan/utils/utils.h
index 40fe76af8b..42d01144a2 100644
--- a/src/libstrongswan/utils/utils.h
+++ b/src/libstrongswan/utils/utils.h
@@ -217,7 +217,7 @@ void utils_deinit();
 /**
  * Ignore result of functions tagged with warn_unused_result attributes
  */
-#define ignore_result(call) { if(call){}; }
+#define ignore_result(call) do { if(call){} } while(0)
 
 #if !defined(HAVE_SIGWAITINFO) && !defined(WIN32)
 /**