note 38943 added to function.sleep

The docs aren't exactly correct, on linux, sleep() acts like the libc sleep() call. (probably because php's sleep is wrapper to this function) Description (from man 3 sleep) sleep() makes the current process sleep until X seconds seconds have elapsed or a signal arrives which is not ignored. So if you have a pcntl_signal() handler installed for say SIGTERM, then sleep will end as soon as the signal is received, or X seconds are up, whichever comes first. This was kind freaking my out why my sleep was getting skipped after issuing a kill signal to a daemon that I wrote. ---- Manual Page -- http://www.php.net/manual/en/function.sleep.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+38943 Delete -- http://master.php.net/manage/user-notes.php?action=delete+38943&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+38943&report=yes Search -- http://master.php.net/manage/user-notes.php