pgroup            124 sapi/cgi/cgi_main.c static pid_t pgroup;
pgroup           1450 sapi/cgi/cgi_main.c 	kill(-pgroup, SIGTERM);
pgroup           2022 sapi/cgi/cgi_main.c 		pgroup = getpgrp();
pgroup           2024 sapi/cgi/cgi_main.c 		fprintf(stderr, "Process group %d\n", pgroup);