Symbol: so_set_siggrp
usr/src/uts/common/fs/sockfs/socktpi.c
5773
error = so_set_siggrp(so, vp, pgrp, mode, cr);
usr/src/uts/common/fs/sockfs/socktpi_impl.h
84
extern int so_set_siggrp(struct sonode *, vnode_t *, pid_t, int, cred_t *);