Jilles Tjoelker d6d66cfc00 sh: Detect and flag write errors on stdout in builtins.
If there is a write error on stdout, a message will be printed (to stderr)
and the exit status will be changed to 2 if it would have been 0 or 1.

PR:		bin/158206
2012-12-12 22:01:10 +00:00
..
2011-11-28 23:10:53 +00:00