build: avoid link failure on at least i386-FreeBSD7.2
authorJim Meyering <meyering@redhat.com>
Sat, 14 May 2011 10:56:08 +0000 (12:56 +0200)
committerJim Meyering <meyering@redhat.com>
Sat, 14 May 2011 10:56:08 +0000 (12:56 +0200)
commit352a2820942a17273bc230a0658f184f4a8cddb7
treed7acf2523b84068460edac4aeba1d76336fc482e
parent6f56d93ebed6fc549081ced140e1f463d5f45af1
build: avoid link failure on at least i386-FreeBSD7.2

* deflate.c (match_start, prev_length, max_chain_length): Do not
declare these as static.  On some types of system/arch, they are
used via match_.s.
* cfg.mk (_gl_TS_unmarked_extern_vars): Mark those three variables
as known-extern: match_start, prev_length, max_chain_length.
cfg.mk
deflate.c