diff options
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/cron/cron/do_command.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.sbin/cron/cron/do_command.c b/usr.sbin/cron/cron/do_command.c index f5ab5b5..daf695f 100644 --- a/usr.sbin/cron/cron/do_command.c +++ b/usr.sbin/cron/cron/do_command.c @@ -468,13 +468,15 @@ child_process(e, u) else mailto = usernm; } + if (mailto && *mailto == '\0') + mailto = NULL; /* if we are supposed to be mailing, MAILTO will * be non-NULL. only in this case should we set * up the mail command and subjects and stuff... */ - if (mailto && *mailto != '\0') { + if (mailto) { register char **env; auto char mailcmd[MAX_COMMAND]; auto char hostname[MAXHOSTNAMELEN]; |
