Do not use fcopyfile if appending to non-empty file [Bug #18388]
fcopyfile
fcopyfile appends src to to and then truncates to to it's original size.
src
to
Added by nobu (Nobuyoshi Nakada) almost 4 years ago
Do not use
fcopyfileif appending to non-empty file [Bug #18388]fcopyfileappendssrctotoand then truncatestoto it'soriginal size.