4 Commits

Author	SHA1	Message	Date
Ed Schouten	e8df2232e0	Fix a couple of style nits. ... - Use set instead of std::set, to be consistent with the rest of the file. - Remove return (0); it's not required. - Add a dash at the beginning of the copyright, per style(9).	2014-07-10 16:10:39 +00:00
Ed Schouten	63cdd39993	Don't use auto, as we also need to support GCC 4.2.	2014-07-10 15:58:28 +00:00
Ed Schouten	975f912456	Let users(1) use an std::set, instead of std::{vector,sort,unique}. ... Reviewed by: gahr	2014-07-10 15:56:15 +00:00
Pietro Cerutti	33aa643fa0	Reimplements users(1) in C++. ... This reduces the lines of code by roughly 50% (not counting the COPYRIGHT header) and makes it more readable by using standard algorithms. Approved by: bapt	2014-07-10 12:15:02 +00:00