[dovecot/core] 9bf221: lib/printf-format-fix: fix rejection of "%.0f" as ...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: 9bf221d642eba214b81346abd9ba2f9b9f2eb937
      https://github.com/dovecot/core/commit/9bf221d642eba214b81346abd9ba2f9b9f2eb937
  Author: Phil Carmody <phil at dovecot.fi>
  Date:   2018-01-03 (Wed, 03 Jan 2018)

  Changed paths:
    M src/lib/printf-format-fix.c
    M src/lib/test-printf-format-fix.c

  Log Message:
  -----------
  lib/printf-format-fix: fix rejection of "%.0f" as a valid string

Sometimes you want to calculate in floats, but don't want the decimals
printed.

Signed-off-by: Phil Carmody <phil at dovecot.fi>