Lines Matching defs:p
46 proc_t *p;
59 if ((p = prfind(pid)) == NULL || p->p_stat == SIDL)
62 error = sigsendproc(p, sigsend);
78 for (p = pgfind(pgid); p && !error; p = p->p_pglink) {
79 if (p->p_stat != SIDL) {
81 error = sigsendproc(p, sigsend);
129 proc_t *p = curproc;
135 if ((sqh = p->p_sigqhdr) == NULL) {
138 mutex_enter(&p->p_lock);
140 p->p_rctls, p);
141 mutex_exit(&p->p_lock);
145 mutex_enter(&p->p_lock);
146 if (p->p_sigqhdr == NULL) {
148 p->p_sigqhdr = sqh;
152 sqh = p->p_sigqhdr;
154 mutex_exit(&p->p_lock);