tree be2120e59f6ef8b969d16e6c4e5152dff08d375e
parent b1f19f8330040593d05925b24864a81f9c62bd57
author sseifert <sseifert@pro-vision.de> 1559138625 +0200
committer sseifert <sseifert@pro-vision.de> 1559138690 +0200

cosmetic: eliminate some code warnings