libscf_inst_get_or_add_pg
r = libscf_inst_get_or_add_pg(inst, SCF_PG_OPTIONS_OVR,
ret = libscf_inst_get_or_add_pg(inst, pgname, pgtype, pgflags, pg);
ret = libscf_inst_get_or_add_pg(inst, pgname, pgtype, pgflags, pg);
ret = libscf_inst_get_or_add_pg(s_inst, SCF_PG_RESTARTER,
ret = libscf_inst_get_or_add_pg(inst, SCF_PG_RESTARTER,
ret = libscf_inst_get_or_add_pg(s_inst, SCF_PG_RESTARTER,
int libscf_inst_get_or_add_pg(scf_instance_t *, const char *, const char *,