Use memcmp2 to simplify lexicographic comparisons.
commit993cc5e94d2546ae7bfcb99cf749edb61a13efaf
authorEric Blake <ebb9@byu.net>
Thu, 19 Mar 2009 19:51:31 +0000 (19 13:51 -0600)
committerEric Blake <ebb9@byu.net>
Sat, 21 Mar 2009 21:33:01 +0000 (21 15:33 -0600)
tree5efccf4c0be5ed1010a59f34ca5b4d9c1b940eaa
parent44a3615b7b82cbe0fd1c4743ff4d593f00796261
Use memcmp2 to simplify lexicographic comparisons.

* m4/gnulib-cache.m4: Import memcmp2.
* src/builtin.c (dumpdef_cmp): Use it.

Signed-off-by: Eric Blake <ebb9@byu.net>
(cherry picked from commit d7f708504fc66d0bcd35b60c1a5143c39197c8eb)
ChangeLog
ltdl/m4/gnulib-cache.m4
modules/m4.c