ffs: fix m4 prerequisite
authorEric Blake <eblake@redhat.com>
Fri, 15 Jul 2011 20:44:12 +0000 (14:44 -0600)
committerEric Blake <eblake@redhat.com>
Fri, 15 Jul 2011 20:44:12 +0000 (14:44 -0600)
commit634254cdcf5136652dc851a6e34431c554348ddb
tree1d5504b58d0a58e949f66ccfd35f03b5f0a39775
parentd767af3634fa49b048bf073327092be19c7c7fd1
ffs: fix m4 prerequisite

* m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.

Signed-off-by: Eric Blake <eblake@redhat.com>
ChangeLog
m4/ffs.m4