posix_getpgrp
(PHP 3>= 3.0.10, PHP 4 )
posix_getpgrp -- Return the current process group identifier
Description
int
posix_getpgrp ( void )
Return the process group identifier of the current process. See POSIX.1 and the getpgrp(2) manual page on your POSIX system for more information on process groups.
