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Fix getenv() comparison against '=' ... was *cp = '=' instead of

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*cp == '='.
This commit is contained in:
Matthew Dillon 1999-01-27 21:24:50 +00:00
parent b4e36adf1c
commit a06791bc90
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=43299
1 changed files with 2 additions and 2 deletions
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4
sys/kern/kern_environment.c
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@ -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);