Fix sys/stat.h fchmod namespace (bug 20073).
commit8da7d8f877d1eeb02cd00dd3ce1f13da951e72b0
authorJoseph Myers <joseph@codesourcery.com>
Tue, 10 May 2016 21:52:08 +0000 (10 21:52 +0000)
committerJoseph Myers <joseph@codesourcery.com>
Tue, 10 May 2016 21:52:08 +0000 (10 21:52 +0000)
tree1a4b514a5945c016451818a4ddc13dec4d6b608d
parent23f3a3b5d4f1f1fb77c82899787d69812bd21cf9
Fix sys/stat.h fchmod namespace (bug 20073).

sys/stat.h declares fchmod if __USE_POSIX (i.e. POSIX.1:1990).  But it
was actually added in 1993 and also in XPG4.  This patch changes the
conditions to the correct __USE_POSIX199309 || __USE_XOPEN_EXTENDED.

Tested for x86_64 and x86 (testsuite, and that installed shared
libraries are unchanged by the patch).

[BZ #20073]
* io/sys/stat.h (fchmod): Declare for
[__USE_POSIX199309 || __USE_XOPEN_EXTENDED], not [__USE_POSIX].
* conform/Makefile (test-xfail-XPG3/sys/stat.h/conform): Remove
variable.
ChangeLog
conform/Makefile
io/sys/stat.h