--- cvs-1.11.21/contrib/rcs2log.sh.old	2005-08-02 22:46:43.000000000 +0200

+++ cvs-1.11.21/contrib/rcs2log.sh	2006-05-09 11:49:10.000000000 +0200

@@ -68,6 +68,9 @@

 For more information about these matters, see the files named COPYING.

 Author: Paul Eggert <eggert@twinsun.com>'

+# set old environment for sort (bug #190009)

+export _POSIX2_VERSION=199209

+

 # functions

 @MKTEMP_SH_FUNCTION@