Just compiled 1.410 and have run into an issue that *may* have been
introduced in 1.393.

Config file directives such as "Welcome title" could be very long strings. 
After compiling 1.410, our "Welcome title" is truncated and, while I haven't
counted the actual chars, I suspect that the truncation happens at 1024
characters.  The procedure 'getcfg' has a declared passed paramater "int
vsize". 

I haven't looked to see if this effects any other large configuration
strings that are managed by "getcfg" but this procedure is perhaps the most
popular one by far in elog.