Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1007
Changed handling of logging without C_DEBUG Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@993
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@986