getpgid
int getpgid(pid_t _pid);
shpgrp = getpgid(0);
man_pgid = getpgid(0);
man_pgid == getpid() ? getpgid(getppid()) : man_pgid;
tc_pgid == getpgid(0) ||
getpgid(tc_pgid) == -1)
if (getpgid(pid) != mdb.m_pgid) {
jp->j_pgid = getpgid(jp->j_pid);
!settgid(mypgid, getpgid(jp->j_pid)))
mypgid = getpgid(mypid);
pgid = getpgid(pid);
if (pgrp == getpgid(0)) {
extern pid_t getpgid(pid_t);
id = getpgid(0);
dt_idhash_lookup(dtp->dt_macros, "pgid")->di_id = getpgid(0);
pid_t pg = getpgid(0);
exp_pgid = getpgid(0);