[dovecot/core] da574e: lib: iostream-temp is a blocking ostream.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: da574ef2db96f258d24bc4c89a77833036d13a95
      https://github.com/dovecot/core/commit/da574ef2db96f258d24bc4c89a77833036d13a95
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2016-05-19 (Thu, 19 May 2016)

  Changed paths:
    M src/lib/iostream-temp.c

  Log Message:
  -----------
  lib: iostream-temp is a blocking ostream.

It goes either to in-memory buffer or to a file.