From c005e523b2f4afe01062afccd3e1db626e9042b1 Mon Sep 17 00:00:00 2001
From: "Daniel P. Berrange" <berrange@redhat.com>
Date: Wed, 19 Oct 2011 09:44:08 +0100
Subject: [PATCH] Replace virBufferAdd with virBufferAddLit for const string

The statement

        virBufferAdd(buf, "''", 2);

triggers a syntax-check warning

* src/util/buf.c: Replace virBufferAdd with virBufferAddLit
---
 src/util/buf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/buf.c b/src/util/buf.c
index b7fcf6d603..5893e1199f 100644
--- a/src/util/buf.c
+++ b/src/util/buf.c
@@ -520,7 +520,7 @@ virBufferEscapeShell(virBufferPtr buf, const char *str)
             return;
         }
     } else {
-        virBufferAdd(buf, "''", 2);
+        virBufferAddLit(buf, "''");
         return;
     }