From a06791bc9044b89494ea39cf0111b72f94d36511 Mon Sep 17 00:00:00 2001
From: Matthew Dillon <dillon@FreeBSD.org>
Date: Wed, 27 Jan 1999 21:24:50 +0000
Subject: [PATCH]     Fix getenv() comparison against '=' ... was *cp = '='
 instead of     *cp == '='.

---
 sys/kern/kern_environment.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/kern/kern_environment.c b/sys/kern/kern_environment.c
index 2243e2749fb6..565a16d680eb 100644
--- a/sys/kern/kern_environment.c
+++ b/sys/kern/kern_environment.c
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: kern_environment.c,v 1.3 1998/10/09 21:21:34 msmith Exp $
+ *	$Id: kern_environment.c,v 1.4 1999/01/15 17:24:56 msmith Exp $
  */
 
 /*
@@ -57,7 +57,7 @@ getenv(char *name)
 	for (ep = cp; (*ep != '=') && (*ep != 0); ep++)
 	    ;
 	len = ep - cp;
-	if (*ep = '=')
+	if (*ep == '=')
 	    ep++;
 	if (!strncmp(name, cp, len))
 	    return(ep);