Try to tolerate spaces in directory names in testsuite.
commit5d63e9d0496586df3f7054802463fc7c5631cd0f
authorEric Blake <ebb9@byu.net>
Fri, 13 Mar 2009 22:36:07 +0000 (13 16:36 -0600)
committerEric Blake <ebb9@byu.net>
Sat, 14 Mar 2009 01:31:23 +0000 (13 19:31 -0600)
tree7cb97beb9f16a90f9df01319c05394f973a6a798
parent59344a14f7d2c95b185c8a7f9a79e63968e7879c
Try to tolerate spaces in directory names in testsuite.

* tests/null.m4: Provide shell quoting, in case __program__
contains spaces.

Signed-off-by: Eric Blake <ebb9@byu.net>
ChangeLog
tests/null.m4