[PATCH] wget: add TLS SNI support via openssl s_client

[Jeremy Chadwick]

On Wed, Jul 20, 2016 at 02:56:40PM -0700, Jeremy Chadwick wrote:
> +static int is_ip_address(const char *string)
> ...
> +	if (ENABLE_FEATURE_IPV6 && result != 0) {

Minor issue: the "result != 0" comparison is wrong (inverted).  It
could, if an IP address was passed, and IPV6 is enabled, cause an
additional (extraneous) call to inet_pton().  The line should read:

+	if (ENABLE_FEATURE_IPV6 && result == 0) {

I always find *something* after I post patches publicly, despite
testing.  Sorry about that.  :/

-- 
| Jeremy Chadwick                                   jdc at koitsu.org |
| UNIX Systems Administrator                http://jdc.koitsu.org/ |
| Making life hard for others since 1977.             PGP 4BD6C0CB |