tests: invoke via "env printf", rather than using an absolute name
commita8c7983629c8f9d34cf3e710a531f6f4d95f4fe0
authorJim Meyering <meyering@redhat.com>
Thu, 1 Sep 2011 10:09:32 +0000 (1 12:09 +0200)
committerJim Meyering <meyering@redhat.com>
Thu, 1 Sep 2011 14:36:23 +0000 (1 16:36 +0200)
tree068f259cd9c3d840dbd81a8bae51f60c785a299f
parent38e3a90e4b83c4b8642c8421f8237b32bfb27355
tests: invoke via "env printf", rather than using an absolute name

* tests/misc/printf: This results in more concise diagnostics.
tests/misc/printf