Catch by const reference (remove Eclipse warnings)

(closes #245)
2012-04-19 21:33:11 +02:00
parent fb6d07e566
commit 49fc21c8a3
4 changed files with 13 additions and 13 deletions
@@ -124,13 +124,13 @@ int main( int argc, char *argv[] )
    }

    client.shutdown();
-  } catch ( Network::NetworkException e ) {
+  } catch ( const Network::NetworkException& e ) {
    fprintf( stderr, "Network exception: %s: %s\r\n",
 	     e.function.c_str(), strerror( e.the_errno ) );
-  } catch ( Crypto::CryptoException e ) {
+  } catch ( const Crypto::CryptoException& e ) {
    fprintf( stderr, "Crypto exception: %s\r\n",
 	     e.text.c_str() );
-  } catch ( std::string s ) {
+  } catch ( const std::string& s ) {
    fprintf( stderr, "Error: %s\r\n", s.c_str() );
  }