pgroup            127 sapi/cgi/cgi_main.c static pid_t pgroup;
pgroup           1426 sapi/cgi/cgi_main.c 	kill(-pgroup, SIGTERM);
pgroup           2005 sapi/cgi/cgi_main.c 			pgroup = getpgrp();
pgroup           2007 sapi/cgi/cgi_main.c 			fprintf(stderr, "Process group %d\n", pgroup);