[Bug libstdc++/83279] std::experimental::filesystem::copy_file can't copy larger files than 2.0GiB

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83279

--- Comment #20 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Fri Jan  5 21:43:56 2018
New Revision: 256289

URL: https://gcc.gnu.org/viewcvs?rev=256289&root=gcc&view=rev
Log:
PR libstdc++/83279 Use non-null offset argument for sendfile

        PR libstdc++/83279
        * src/filesystem/std-ops.cc  (do_copy_file): Use non-null offset with
        sendfile.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/src/filesystem/std-ops.cc