[dovecot/core] 9983cb: lib: add t_strfgmtime and t_strftime

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: 9983cbb4cef92d68ffde87dcc91913cc2fed3da5
      https://github.com/dovecot/core/commit/9983cbb4cef92d68ffde87dcc91913cc2fed3da5
  Author: Martti Rannanjärvi <martti.rannanjarvi at dovecot.fi>
  Date:   2016-12-08 (Thu, 08 Dec 2016)

  Changed paths:
    M src/lib/test-time-util.c
    M src/lib/time-util.c
    M src/lib/time-util.h

  Log Message:
  -----------
  lib: add t_strfgmtime and t_strftime