Author: pfg
Date: Tue Feb 16 20:59:49 2016
New Revision: 295671
URL: https://svnweb.freebsd.org/changeset/base/295671

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

Modified:
  head/usr.sbin/cron/cron/do_command.c

Modified: head/usr.sbin/cron/cron/do_command.c
==============================================================================
--- head/usr.sbin/cron/cron/do_command.c        Tue Feb 16 20:33:18 2016        
(r295670)
+++ head/usr.sbin/cron/cron/do_command.c        Tue Feb 16 20:59:49 2016        
(r295671)
@@ -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;
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