Fix strerror module on Solaris 7.
authorEric Blake <ebb9@byu.net>
Mon, 3 Dec 2007 23:49:30 +0000 (16:49 -0700)
committerEric Blake <ebb9@byu.net>
Tue, 4 Dec 2007 03:01:50 +0000 (20:01 -0700)
commite103c6654924b73ce10e660d99f44f01ee8dcf3f
treea100df9a9d99a38b593e77a74a7279fd26d627c0
parent0a9d9877fef46e7bc0a3eff16081d37016569981
Fix strerror module on Solaris 7.

* m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Ensure
REPLACE_STRERROR is initialized before this macro.

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