Commit 162b3eb8ff8eca18d7c6cfbe3a4b98aa4e5972ce
2013-03-11T06:15:41
putenv: avoid compilation warning on mingw On mingw, I got: ../../tests/putenv.c: In function '_unsetenv': ../../tests/putenv.c:65:10: warning: unused variable 'ep' * lib/putenv.c (_unsetenv): Protect variable declaration. (putenv): Fix indentation. Signed-off-by: Eric Blake <eblake@redhat.com>