D-Programming-Language/phobos — pull request #2214 by tom-tan (2014-05-30 03:24:28+00:00)
Title: Mark std.stdio.File.seek as @trusted

`std.stdio.File.seek` contains `core.stdc.stdio.fseek` (on Windows) or `core.sys.posix.stdio.fseeko` (on other systems) but we can easily verify it can be trusted.