hg: jdk/submit: 8179887: Build failure with glibc >= 2.24: error: 'int readdir_r(DIR*, dirent*, dirent**)' is deprecated

[kim.barrett at oracle.com]

Changeset: 746229cc1ab0
Author:    kbarrett
Date:      2018-05-02 19:24 -0400
URL:       http://hg.openjdk.java.net/jdk/submit/rev/746229cc1ab0

8179887: Build failure with glibc >= 2.24: error: 'int readdir_r(DIR*, dirent*, dirent**)' is deprecated
Summary: Use readir rather than readdir_r on Linux.
Reviewed-by: kbarrett, stuefe, andrew
Contributed-by: Michal Vala <mvala at redhat.com>

! src/hotspot/os/linux/os_linux.inline.hpp