tree 5df994fdcdfab0b9b21d11fa25545442eae001e5
parent 171a36a8e0d1e456f63d342a09f811f9273a64af
author Michael Forney <mforney@mforney.org> 1583874772 -0700
committer Mike Frysinger <vapier@chromium.org> 1583885669 +0000

Avoid conflict with getdents64 defined by libc

When dirent.h is included before linux_syscall_support.h (for example
in google-breakpad), getdents64 might be defined as a macro to
getdents. To prevent this unintended macro replacement, save and
undefine getdents64 at the beginning of the header, and restore at
the end.

Change-Id: Ia02cd51fa453a61103270a5ad0025f65b63e2944
Reviewed-on: https://chromium-review.googlesource.com/c/linux-syscall-support/+/2097180
Reviewed-by: Mike Frysinger <vapier@chromium.org>