From: Chris Sharp <csharp@georgialibraries.org>
Date: Wed, 20 Sep 2017 00:46:28 +0000 (-0400)
Subject: LP#1243841 - Quiet unused return value warning in srfsh.c
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=7a365b1b3131f19511a57cbc8d710924b2b711db;p=working%2FOpenSRF.git

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>
---

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;
 		}
 	}