[dovecot/core] a0876e: lib: Add unit test for dec2str_buf()

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: a0876e2befd7c73f909a33d1c1c3271a8d814f9b
      https://github.com/dovecot/core/commit/a0876e2befd7c73f909a33d1c1c3271a8d814f9b
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2017-11-14 (Tue, 14 Nov 2017)

  Changed paths:
    M src/lib/test-strfuncs.c

  Log Message:
  -----------
  lib: Add unit test for dec2str_buf()