From 750eb154f1760a450b36f69630c809b2e7681e78 Mon Sep 17 00:00:00 2001
From: jhb <jhb@FreeBSD.org>
Date: Thu, 25 Oct 2001 17:22:31 +0000
Subject: Fix an inverted test csae.  Success of getenv() is determined by a
 return value of !NUL rather than NUL.

Submitted by:	luigi
Pointy hat to:	jhb
---
 sys/kern/kern_environment.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/kern/kern_environment.c b/sys/kern/kern_environment.c
index 08af003..6ebc017 100644
--- a/sys/kern/kern_environment.c
+++ b/sys/kern/kern_environment.c
@@ -76,7 +76,7 @@ getenv_string(const char *name, char *data, int size)
     char *tmp;
 
     tmp = getenv(name);
-    if (tmp == NULL) {
+    if (tmp != NULL) {
 	strncpy(data, tmp, size);
 	data[size - 1] = 0;
 	return (1);
-- 
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