Thank you for contributing to the Bareos Project!

The multicolumn output puts the items line by line like this:

1  2  3  
4  5  6
7  8  9 

This PR make the output look like this:

1  4  7
2  5  8
3  6  9

Which is much better for human consumption.

Please check

• Short description and the purpose of this PR is present above this paragraph
• Your name is present in the AUTHORS file (optional)

If you have any questions or problems, please give a comment in the PR.

Helpful documentation and best practices

• Git Workflow
• Automatic Sourcecode Formatting
• Check your commit messages

Checklist for the reviewer of the PR (will be processed by the Bareos team)

General

• PR name is meaningful
• Purpose of the PR is understood
• Separate commit for this PR in the CHANGELOG.md, PR number referenced is same
• Commit descriptions are understandable and well formatted

Source code quality

• Source code changes are understandable
• Variable and function names are meaningful
• Code comments are correct (logically and spelling)
  - [ ] Required documentation changes are present and part of the PR
• bareos-check-sources --since-merge does not report any problems
• git status should not report modifications in the source tree after building and testing

Tests

• Decision taken that a system- or unittest is required (if not, then remove this paragraph)
• The decision towards a systemtest is reasonable compared to a unittest
• Testname matches exactly what is being tested
• Output of the test leads quickly to the origin of the fault