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# posix_getpgrp

(3.0.10 - 3.0.18 only, PHP 4 >= 4.0.0)

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.

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