I knew it: It's always best to think about a patch one hour more. After I

again and again read the patch (because I wanted to make sure we don't break
anything just before release), I find out: _both_ ap_snprintf and ap_psprintf
are wrong in the context.  Because "args" is a va_list and _CANNOT_ be used
safely for ap_snprintf and therefore not for ap_psprintf, too.  But (puhhhh)
we have ap_vsnprintf in our libap, so use this...

So, we fix two things here:
1. The logic of the if-clause
2. The string creating itself


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@82118 13f79535-47bb-0310-9956-ffa450edef68