On Mon, 16 Jul 2001, Bescon, Guenole wrote:

> In the code of the curl_escape function, what is the goal of the following
> test:

> else if(!(in >= 'a' && in <= 'z') && !(in >= 'A' && in <= 'Z') && !(in >= ''
> && in <= '9')) {
>
> Why the third condition test in >= '' ? (this is not in >= '0' instead
> ??)

In my source code the exact test looks like (lib/escape.c, line 53):

    else if(!(in >= 'a' && in <= 'z') &&
            !(in >= 'A' && in <= 'Z') &&
            !(in >= '0' && in <= '9')) {

I can't see any >= '' test.

CVS tells me it has been like that since March 22nd, so this is not a new
construct.

-- 
     Daniel Stenberg -- curl dude -- http://curl.haxx.se/
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