getpgrp           543 ext/posix/posix.c 	PHP_POSIX_RETURN_LONG_FUNC(getpgrp);
getpgrp          2022 sapi/cgi/cgi_main.c 		pgroup = getpgrp();
getpgrp           994 sapi/litespeed/lsapi_main.c     kill( -getpgrp(), SIGUSR1 );
getpgrp          2760 sapi/litespeed/lsapilib.c         kill( -getpgrp(), SIGKILL );