Hi Duy,


On Wed, 3 May 2017, Nguyễn Thái Ngọc Duy wrote:

> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>

As commented about warn_on_fopen_errors(), I do not see a benefit in
separating the introduction of this small function from the individual
files' changes to use it. Let's bring it all together.

Ciao,
Dscho