core: fix warnings in file
authorAlexandre Terrasa <alexandre@moz-code.org>
Wed, 20 Apr 2016 05:56:01 +0000 (01:56 -0400)
committerAlexandre Terrasa <alexandre@moz-code.org>
Tue, 31 May 2016 23:43:21 +0000 (19:43 -0400)
commitb9b15cda249cd8b24ddf266def433cd28474cfd8
treecc33890bad711f5c62f87c6301d3b3148c380156
parentb81cf928281c44a3603b1c17edf646819b60ff48
core: fix warnings in file

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
lib/core/file.nit