ref: 23fb0e7753804d86fff53f1bc1fbc3e286f60c7c
parent: f4bd45e7b967980782663f4eb27e5006528283d3
author: Simon Tatham <anakin@pobox.com>
date: Tue Nov 4 18:02:07 EST 2008
Check return values from fwrite when saving files. [originally from svn r8278]