[Log4cocoa-development] Variadic Macros

[Michael T. <mj...@c-...>]

Hi,

I'm attaching a diff showing the changes that I made. (My SourceForge
account, michaeltsai, isn't a member of the project.)

L4Logger.h - The log4* macros are now variadic. If the message is a
    string, it is assumed to be a format and you can add additional
    arguments at the end. If the message is not a string, the extra
    arguments are ignored. I didn't touch the deprecated L4* macros.

L4Logger.m - The macros all funnel through the new log4Log function,
    which is defined here.

L4LevelTest.m - There's a simple method here just to exercise the
    macros. It doesn't actually use ObjcUnit to do any assertions.

Log4Cocoa.pbproj/project.pbxproj - Sets CC to /usr/bin/gcc-3.3. I'm not
    sure why, but without this it wouldn't compile on my machine.

L4SimpleLayout.m - This is unrelated to the variadic macros. I revised
    -format: to be faster and (I think) clearer.

-- 
Michael Tsai                                 <http://www.c-command.com>