belong in the public header file. They are not in our name space so we
should not set them globally.

http://daniel.haxx.se/projects/roffit/

before we use it

a numeric argument can better bail out if given a weird parameter. This
catches situations such as "-y -Y 2000" or "-O -C [URL]" etc.

time.

by the maketgz script so in releases this is replaced by an actual string.

dist archive. Preparing for a new maketgz.

list, we get the time in GMT and not localtime

isn't. In fact, it might be, but we have no idea.