[Libreoffice] [PATCH]: fixes compiler warnings for vcl/workben/svpclient.cxx

Hi,

this patch fixes two "unchecked return value"-warnings in svpclient

// Kenneth

diff --git a/vcl/workben/svpclient.cxx b/vcl/workben/svpclient.cxx
index e7e32d7..af56dc3 100644
--- a/vcl/workben/svpclient.cxx
+++ b/vcl/workben/svpclient.cxx
@@ -248,10 +248,15 @@ rtl::OString MyWin::processCommand( const rtl::OString& rCommand )
         }
         else
         {
-            write( nSocket, rCommand.getStr(), rCommand.getLength() );
-            write( nSocket, "\n", 1 );
-            char buf[256];
             ssize_t nBytes = 0;
+            nBytes = write( nSocket, rCommand.getStr(), rCommand.getLength() );
+            if( nBytes < rCommand.getLength() )
+                perror( "SvpElementContainer: write() failed" );
+            nBytes = write( nSocket, "\n", 1 );
+            if( nBytes < 1 )
+                perror( "SvpElementContainer: write() failed" );
+
+            char buf[256];
             do
             {
                 nBytes = read( nSocket, buf, sizeof(buf) );