Symbol: kern_setgroups
sys/kern/kern_prot.c
1226
error = kern_setgroups(td, &ngroups, groups + 1);
sys/kern/kern_prot.c
1271
error = kern_setgroups(td, &gidsetsize, groups);
sys/sys/syscallsubr.h
329
int kern_setgroups(struct thread *td, int *ngrpp, gid_t *groups);