Correct "longest possible policy" comment in router_parse_addr_policy_item_from_string()

The "longest possible policy" comment in router_parse_addr_policy_item_from_string() used an example policy that was actually shorter than the maximum length.

This comment was amended, and expanded to count the maximum number of characters.

Comment change only.

Fixed in: Branch: longest-policy-comment Repository: ​https://github.com/teor2345/tor.git

This looks to be a patch on the 2007 code, so who knows what version that was, and is it really that important for a comment?

r15140@catbus: nickm | 2007-09-18 11:34:54 -0400 Get rid of a needless malloc() when parsing address policies. Original patch from "Some guy on #tor", via arma. Altered to have a sufficiently large buffer, and not use the buffer so much, and to save a strlcpy. svn:r11480