poll/select: document portability problems not fixed by Gnulib. * doc/posix-functions/poll.texi: poll does not work well on pipes under Windows. It has the same limitations as select on BeOS. * doc/posix-functions/select.texi: select does not work well on pipes under Windows.

#!/bin/sh

# Test file-has-acl on the file system of /var/tmp, which usually is a local
# file system.

if test -d /var/tmp; then
  TMPDIR=/var/tmp
else
  TMPDIR=/tmp
fi
export TMPDIR

exec "${srcdir}/test-file-has-acl.sh"