environment: normalize use of prefixcmp() by removing " != 0"
commita4552ceb8a7666e50b5e6ca3ffaecf0c4fc4994c
authorChristian Couder <chriscool@tuxfamily.org>
Sun, 1 Dec 2013 07:49:14 +0000 (1 08:49 +0100)
committerJunio C Hamano <gitster@pobox.com>
Thu, 5 Dec 2013 22:12:52 +0000 (5 14:12 -0800)
tree7c543dd5e53a04a6cb03a4058a9b41cafaa0c4d3
parent15a42a10ec71eb18983750562a2a8a43b224fef0
environment: normalize use of prefixcmp() by removing " != 0"

To be able to automatically convert prefixcmp() to starts_with()
we need first to make sure that prefixcmp() is always used in
the same way.

So let's remove " != 0" after prefixcmp().

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
environment.c