K 10
svn:author
V 4
ache
K 8
svn:date
V 27
2007-04-30T02:25:02.000000Z
K 7
svn:log
V 328
Make setenv, putenv, getenv and unsetenv conforming to Open Group specs
Issue 6 (also IEEE Std 1003.1-2001) in following areas:
args, return, errors.

Putenv still needs rewriting because specs explicitly says that
altering passed string later should change the environment (currently we
copy the string so can't provide that).

END