posix_getpgrp
(PHP 3 >= 3.0.10, PHP 4, PHP 5)
posix_getpgrp -- Return the current process group identifier
说明
int
posix_getpgrp ( void )
Return the process group identifier of the current process.
返回值
Returns the identifier, as an integer.
参见
POSIX.1 and the getpgrp(2) manual page on your POSIX system for
more information on process groups. |