>= width of type" warning on 32-bit architectures. Got rid of it by tricking
the compiler w/ a variable.
* url.c (UNSAFE_CHAR): The macro didn't include all the illegal characters per
RFC1738, namely everything above '~'. It also generated a warning on OSes
where char =~ unsigned char. Fixed.
URLs, gen_page.cgi?page1 and get_page.cgi?page2, they'll both be saved as
get_page.cgi and the second will overwrite the first. Also, parameters to
implicit CGIs, like "http://www.host.com/db/?2000-03-02" cause the URLs to be
printed with trailing garbage characters, and could seg fault. I'm not sure
what Dan had in mind with this patch (no explanatory comments), but I'm removing
it for now. If he can rewrite it so it doesn't break stuff, okay.
together, we compare local file X.orig (if extant) against server file X.
Previously -k and -N were worthless in combination because the local converted
files always differed from the server versions.
