From f8f1813bf17f745719c9dabbdfc5c7bed05c7138 Mon Sep 17 00:00:00 2001
From: Chris Sharp <csharp@georgialibraries.org>
Date: Tue, 19 Sep 2017 20:46:28 -0400
Subject: [PATCH] LP#1243841 - Quiet unused return value warning in srfsh.c

Using the technique described here: https://stackoverflow.com/a/13999461.

Signed-off-by: Chris Sharp <csharp@georgialibraries.org>
Signed-off-by: Jason Stephenson <jason@sigio.com>
Signed-off-by: Galen Charlton <gmc@equinoxinitiative.org>
---
 src/srfsh/srfsh.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/srfsh/srfsh.c b/src/srfsh/srfsh.c
index e3705a9..1887bac 100644
--- a/src/srfsh/srfsh.c
+++ b/src/srfsh/srfsh.c
@@ -383,7 +383,7 @@ static int process_request( const char* request ) {
 
 	else if ( request[0] == '!') {
 		if (!no_bang) {
-			system( request + 1 );
+			(void) (system( request + 1 )+1);
 			ret_val = 1;
 		}
 	}
-- 
2.43.2