RTEMS 4.7.99.2 On-Line Library

Process Environment Manager getpgrp - Get Process Group ID

RTEMS POSIX API User's Guide

pid_t getpgrp( void );

The procress group Id is returned.

This service returns the current progress group Id.

This routine is implemented in a somewhat meaningful way for RTEMS but is truly not functional.

RTEMS POSIX API User's Guide