Lines Matching defs:suptr

141 		struct sem_undo *suptr = SEMU(semu, i);
142 		suptr->un_proc = NULL;
204 	struct sem_undo *new_semu_list, *suptr, *nsuptr;
251 		suptr = SEMU(semu, i);
252 		if (suptr->un_proc == NULL)
301 	for (suptr = semu_list; suptr != NULL; suptr = suptr->un_next) {
304 		memcpy(nsuptr, suptr, SEMUSZ);
362 	struct sem_undo *suptr, **supptr;
370 		suptr = SEMU(semu, i);
371 		if (suptr->un_proc == NULL) {
373 			suptr->un_next = semu_list;
374 			semu_list = suptr;
375 			suptr->un_cnt = 0;
376 			suptr->un_proc = p;
377 			return suptr;
387 		while ((suptr = *supptr) != NULL) {
388 			if (suptr->un_cnt == 0)  {
389 				suptr->un_proc = NULL;
390 				*supptr = suptr->un_next;
393 				supptr = &suptr->un_next;
411 	struct sem_undo *suptr;
422 	suptr = *supptr;
423 	if (suptr == NULL) {
424 		for (suptr = semu_list; suptr != NULL; suptr = suptr->un_next)
425 			if (suptr->un_proc == p)
428 		if (suptr == NULL) {
429 			suptr = semu_alloc(p);
430 			if (suptr == NULL)
433 		*supptr = suptr;
440 	sunptr = &suptr->un_ent[0];
441 	for (i = 0; i < suptr->un_cnt; i++, sunptr++) {
446 			suptr->un_cnt--;
447 			if (i < suptr->un_cnt)
448 				suptr->un_ent[i] =
449 				    suptr->un_ent[suptr->un_cnt];
455 	if (suptr->un_cnt == SEMUME)
458 	sunptr = &suptr->un_ent[suptr->un_cnt];
459 	suptr->un_cnt++;
469 	struct sem_undo *suptr;
474 	for (suptr = semu_list; suptr != NULL; suptr = suptr->un_next)
475 		for (sunptr = &suptr->un_ent[0],
476 		    sunend = sunptr + suptr->un_cnt; sunptr < sunend;) {
479 					suptr->un_cnt--;
814 	struct sem_undo *suptr = NULL;
1035 			error = semundo_adjust(p, &suptr, semid,
1055 				if (semundo_adjust(p, &suptr, semid,
1136 	struct sem_undo *suptr;
1149 	for (supptr = &semu_list; (suptr = *supptr) != NULL;
1150 	    supptr = &suptr->un_next) {
1151 		if (suptr->un_proc == p)
1159 	if (suptr == NULL) {
1169 	    suptr->un_cnt));
1174 	if (suptr->un_cnt > 0) {
1177 		for (ix = 0; ix < suptr->un_cnt; ix++) {
1178 			int semid = suptr->un_ent[ix].un_id;
1179 			int semnum = suptr->un_ent[ix].un_num;
1180 			int adjval = suptr->un_ent[ix].un_adjval;
1190 			    suptr->un_proc, suptr->un_ent[ix].un_id,
1191 			    suptr->un_ent[ix].un_num,
1192 			    suptr->un_ent[ix].un_adjval,
1210 	suptr->un_proc = NULL;
1211 	*supptr = suptr->un_next;