svn commit: r296461 - stable/9/usr.sbin/cron/cron

[Pedro F. Giffuni]

Author: pfg
Date: Mon Mar  7 16:13:54 2016
New Revision: 296461
URL: https://svnweb.freebsd.org/changeset/base/296461

Log:
  MFC r295671:
  cron: use (char *)NULL instead of (char *)0 in execle.
  
  Obtained from:	OpenBSD (CVS Rev 1.25)

Modified:
  stable/9/usr.sbin/cron/cron/do_command.c

Modified: stable/9/usr.sbin/cron/cron/do_command.c
==============================================================================
--- stable/9/usr.sbin/cron/cron/do_command.c	Mon Mar  7 16:12:04 2016	(r296460)
+++ stable/9/usr.sbin/cron/cron/do_command.c	Mon Mar  7 16:13:54 2016	(r296461)
@@ -337,8 +337,9 @@ child_process(e, u)
 				_exit(OK_EXIT);
 			}
 # endif /*DEBUGGING*/
-			execle(shell, shell, "-c", e->cmd, (char *)0, e->envp);
-			warn("execl: couldn't exec `%s'", shell);
+			execle(shell, shell, "-c", e->cmd, (char *)NULL,
+			    e->envp);
+			warn("execle: couldn't exec `%s'", shell);
 			_exit(ERROR_EXIT);
 		}
 		break;