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Fix a couple of style nits.

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- 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).
This commit is contained in:
Ed Schouten 2014-07-10 16:10:39 +00:00
parent 63cdd39993
commit e8df2232e0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=268500
1 changed files with 3 additions and 4 deletions
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7
usr.bin/users/users.cc
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@ -1,4 +1,4 @@
/* /*-
* Copyright (c) 2014 Pietro Cerutti <gahr@FreeBSD.org> * Copyright (c) 2014 Pietro Cerutti <gahr@FreeBSD.org>
* All rights reserved. * All rights reserved.
* *
@ -35,8 +35,8 @@ __FBSDID("$FreeBSD$");
#include <algorithm> #include <algorithm>
#include <iostream> #include <iostream>
#include <iterator> #include <iterator>
#include <string>
#include <set> #include <set>
#include <string>
using namespace std; using namespace std;
int int
@ -57,10 +57,9 @@ main(int argc, char **)
endutxent(); endutxent();
if (!names.empty()) { if (!names.empty()) {
std::set<string>::iterator last = names.end(); set<string>::iterator last = names.end();
--last; --last;
copy(names.begin(), last, ostream_iterator<string>(cout, " ")); copy(names.begin(), last, ostream_iterator<string>(cout, " "));
cout << *last << endl; cout << *last << endl;
} }
return (0);
} }