putenv: Fix NULL environment handling
authorAlan Cox <alan@etchedpixels.co.uk>
Thu, 20 Nov 2014 23:36:59 +0000 (23:36 +0000)
committerAlan Cox <alan@etchedpixels.co.uk>
Thu, 20 Nov 2014 23:36:59 +0000 (23:36 +0000)
commit6915de64078aeb2ec14cce2da49218d00acec707
treea626325547ada08a665f6fb2050485a72a8e6551
parent71302269e94ca34e213e3c0913a61f836fab2fe2
putenv: Fix NULL environment handling

From: Will Sowerbutts
Library/libs/putenv.c