posix_getpgrp
(PHP 4, PHP 5, PHP 7)
posix_getpgrp — Return the current process group identifier
설명
int posix_getpgrp
( void
)
Return the process group identifier of the current process.
반환값
Returns the identifier, as an integer.
참고
- POSIX.1 and the getpgrp(2) manual page on the POSIX system for more information on process groups.
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