1553 	for (i = 0; i < sizeof (temp) / sizeof (temp.__sigbits[0]); i++) {  in fsig()
1554 		if (temp.__sigbits[i])  in fsig()
1555 			return ((i * NBBY * sizeof (temp.__sigbits[0])) +  in fsig()
1556 			    lowbit(temp.__sigbits[i]));  in fsig()
2188 	s1->__sigbits[0] |= s2->__sigbits[0];  in sigorset()
2189 	s1->__sigbits[1] |= s2->__sigbits[1];  in sigorset()
2190 	s1->__sigbits[2] |= s2->__sigbits[2];  in sigorset()
2196 	s1->__sigbits[0] &= s2->__sigbits[0];  in sigandset()
2197 	s1->__sigbits[1] &= s2->__sigbits[1];  in sigandset()
2198 	s1->__sigbits[2] &= s2->__sigbits[2];  in sigandset()
2204 	s1->__sigbits[0] &= ~(s2->__sigbits[0]);  in sigdiffset()
2205 	s1->__sigbits[1] &= ~(s2->__sigbits[1]);  in sigdiffset()
2206 	s1->__sigbits[2] &= ~(s2->__sigbits[2]);  in sigdiffset()
2228 		return ((p->p_sig.__sigbits[0] | t->t_sig.__sigbits[0]) &  in sigcheck()
2236 	return (((p->p_sig.__sigbits[0] | t->t_sig.__sigbits[0]) &  in sigcheck()
2237 	    ~t->t_hold.__sigbits[0]) |  in sigcheck()
2238 	    ((p->p_sig.__sigbits[1] | t->t_sig.__sigbits[1]) &  in sigcheck()
2239 	    ~t->t_hold.__sigbits[1]) |  in sigcheck()
2240 	    (((p->p_sig.__sigbits[2] | t->t_sig.__sigbits[2]) &  in sigcheck()
2241 	    ~t->t_hold.__sigbits[2]) & FILLSET2));  in sigcheck()