187 	struct flock fl;  in test2()  local
194 	fl.l_start = 0;  in test2()
195 	fl.l_len = 0;  in test2()
196 	fl.l_type = F_WRLCK;  in test2()
197 	fl.l_whence = SEEK_SET;  in test2()
209 		if (fcntl(fd, F_SETLK, &fl) < 0)  in test2()
229 	res = fcntl(fd, F_SETLK, &fl);  in test2()
258 	struct flock fl;  in test3()  local
265 	fl.l_start = 0;  in test3()
266 	fl.l_len = 0;  in test3()
267 	fl.l_type = F_WRLCK;  in test3()
268 	fl.l_whence = SEEK_SET;  in test3()
280 		if (fcntl(fd, F_SETLK, &fl) < 0)  in test3()
303 	res = fcntl(fd, F_SETLKW, &fl);  in test3()
328 	struct flock fl;  in test4()  local
334 	fl.l_start = 0;  in test4()
335 	fl.l_len = 99;  in test4()
336 	fl.l_type = F_WRLCK;  in test4()
337 	fl.l_whence = SEEK_SET;  in test4()
349 		if (fcntl(fd, F_SETLK, &fl) < 0)  in test4()
368 	if (fcntl(fd, F_GETLK, &fl) < 0)  in test4()
372 	FAIL(fl.l_start != 0);  in test4()
373 	FAIL(fl.l_len != 99);  in test4()
374 	FAIL(fl.l_type != F_WRLCK);  in test4()
375 	FAIL(fl.l_pid != pid);  in test4()
377 	FAIL(fl.l_sysid != 0);  in test4()
414 	struct flock fl;  in test5()  local
420 	fl.l_start = 0;  in test5()
421 	fl.l_len = 1;  in test5()
422 	fl.l_type = F_WRLCK;  in test5()
423 	fl.l_whence = SEEK_SET;  in test5()
424 	if (fcntl(fd, F_SETLK, &fl) < 0)  in test5()
436 		fl.l_start = 1;  in test5()
437 		if (fcntl(fd, F_SETLK, &fl) < 0)  in test5()
439 		fl.l_start = 0;  in test5()
440 		if (fcntl(fd, F_SETLKW, &fl) < 0)  in test5()
459 	fl.l_start = 1;  in test5()
460 	res = fcntl(fd, F_SETLKW, &fl);  in test5()
467 	fl.l_start = 0;  in test5()
468 	fl.l_len = 0;  in test5()
469 	fl.l_type = F_UNLCK;  in test5()
470 	if (fcntl(fd, F_SETLK, &fl) < 0)  in test5()
500 	struct flock fl;  in test6()  local
506 	fl.l_start = 0;  in test6()
507 	fl.l_len = 1;  in test6()
508 	fl.l_type = F_WRLCK;  in test6()
509 	fl.l_whence = SEEK_SET;  in test6()
510 	if (fcntl(fd, F_SETLK, &fl) < 0)  in test6()
522 		fl.l_start = 1;  in test6()
523 		if (fcntl(fd, F_SETLK, &fl) < 0)  in test6()
539 		fl.l_start = 2;  in test6()
540 		if (fcntl(fd, F_SETLK, &fl) < 0)  in test6()
542 		fl.l_start = 0;  in test6()
543 		if (fcntl(fd, F_SETLKW, &fl) < 0)  in test6()
562 	fl.l_start = 1;  in test6()
563 	fl.l_len = 2;  in test6()
564 	res = fcntl(fd, F_SETLKW, &fl);  in test6()
570 	fl.l_start = 0;  in test6()
571 	fl.l_len = 0;  in test6()
572 	fl.l_type = F_UNLCK;  in test6()
573 	if (fcntl(fd, F_SETLK, &fl) < 0)  in test6()
602 	struct flock fl;  in test7()  local
609 	fl.l_start = 0;  in test7()
610 	fl.l_len = 0;  in test7()
611 	fl.l_type = F_WRLCK;  in test7()
612 	fl.l_whence = SEEK_SET;  in test7()
624 		if (fcntl(fd, F_SETLK, &fl) < 0)  in test7()
645 	fl.l_type = F_RDLCK;  in test7()
646 	res = fcntl(fd, F_SETLK, &fl);  in test7()
674 	struct flock fl;  in test8()  local
681 	fl.l_start = 0;  in test8()
682 	fl.l_len = 0;  in test8()
683 	fl.l_type = F_RDLCK;  in test8()
684 	fl.l_whence = SEEK_SET;  in test8()
696 		if (fcntl(fd, F_SETLK, &fl) < 0)  in test8()
717 	fl.l_type = F_RDLCK;  in test8()
718 	res = fcntl(fd, F_SETLK, &fl);  in test8()
725 	fl.l_start = 0;  in test8()
726 	fl.l_len = 0;  in test8()
727 	fl.l_type = F_UNLCK;  in test8()
728 	if (fcntl(fd, F_SETLK, &fl) < 0)  in test8()
751 	struct flock fl;  in test9()  local
758 	fl.l_start = 0;  in test9()
759 	fl.l_len = 0;  in test9()
760 	fl.l_type = F_RDLCK;  in test9()
761 	fl.l_whence = SEEK_SET;  in test9()
773 		if (fcntl(fd, F_SETLK, &fl) < 0)  in test9()
794 	fl.l_type = F_WRLCK;  in test9()
795 	res = fcntl(fd, F_SETLK, &fl);  in test9()
823 	struct flock fl;  in test10()  local
829 	fl.l_start = 0;  in test10()
830 	fl.l_len = 0;  in test10()
831 	fl.l_type = F_WRLCK;  in test10()
832 	fl.l_whence = SEEK_SET;  in test10()
833 	fl.l_pid = 9999;  in test10()
835 	fl.l_sysid = 9999;  in test10()
848 		if (fcntl(fd, F_SETLK, &fl) < 0)  in test10()
865 	if (fcntl(fd, F_GETLK, &fl) < 0)  in test10()
873 	FAIL(fl.l_pid != pid);  in test10()
875 	FAIL(fl.l_sysid != 0);  in test10()
891 	struct flock fl;  in test11()  local
897 	fl.l_start = 0;  in test11()
898 	fl.l_len = 0;  in test11()
899 	fl.l_type = F_WRLCK;  in test11()
900 	fl.l_whence = SEEK_SET;  in test11()
901 	fl.l_pid = 9999;  in test11()
902 	fl.l_sysid = 1001;  in test11()
906 	res = fcntl(fd, F_SETLK_REMOTE, &fl);  in test11()
909 	fl.l_sysid = 1002;  in test11()
910 	res = fcntl(fd, F_SETLK_REMOTE, &fl);  in test11()
914 	res = fcntl(fd, F_GETLK, &fl);  in test11()
916 	FAIL(fl.l_pid != 9999);  in test11()
917 	FAIL(fl.l_sysid != 1001);  in test11()
919 	fl.l_type = F_UNLCK;  in test11()
920 	fl.l_sysid = 1001;  in test11()
921 	fl.l_start = 0;  in test11()
922 	fl.l_len = 0;  in test11()
923 	res = fcntl(fd, F_SETLK_REMOTE, &fl);  in test11()
926 	fl.l_pid = 1234;  in test11()
927 	fl.l_sysid = 1001;  in test11()
928 	fl.l_start = 0;  in test11()
929 	fl.l_len = 1;  in test11()
930 	fl.l_whence = SEEK_SET;  in test11()
931 	fl.l_type = F_RDLCK;  in test11()
932 	res = fcntl(fd, F_SETLK_REMOTE, &fl);  in test11()
935 	fl.l_sysid = 1002;  in test11()
936 	res = fcntl(fd, F_SETLK_REMOTE, &fl);  in test11()
939 	fl.l_type = F_UNLCKSYS;  in test11()
940 	fl.l_sysid = 1001;  in test11()
941 	res = fcntl(fd, F_SETLK_REMOTE, &fl);  in test11()
944 	fl.l_type = F_WRLCK;  in test11()
945 	res = fcntl(fd, F_GETLK, &fl);  in test11()
947 	FAIL(fl.l_pid != 1234);  in test11()
948 	FAIL(fl.l_sysid != 1002);  in test11()
950 	fl.l_type = F_UNLCKSYS;  in test11()
951 	fl.l_sysid = 1002;  in test11()
952 	res = fcntl(fd, F_SETLK_REMOTE, &fl);  in test11()
976 	struct flock fl;  in test12()  local
983 	fl.l_start = 0;  in test12()
984 	fl.l_len = 0;  in test12()
985 	fl.l_type = F_WRLCK;  in test12()
986 	fl.l_whence = SEEK_SET;  in test12()
998 		if (fcntl(fd, F_SETLK, &fl) < 0)  in test12()
1022 	res = fcntl(fd, F_SETLKW, &fl);  in test12()
1029 	fl.l_start = 0;  in test12()
1030 	fl.l_len = 0;  in test12()
1031 	fl.l_type = F_UNLCK;  in test12()
1032 	if (fcntl(fd, F_SETLK, &fl) < 0)  in test12()
1054 	struct flock fl;  in test13()  local
1066 		fl.l_start = 0;  in test13()
1067 		fl.l_len = 0;  in test13()
1068 		fl.l_type = F_WRLCK;  in test13()
1069 		fl.l_whence = SEEK_SET;  in test13()
1081 			if (fcntl(fd, F_SETLK, &fl) < 0)  in test13()
1110 		res = fcntl(fd, F_SETLKW, &fl);  in test13()
1117 		fl.l_start = 0;  in test13()
1118 		fl.l_len = 0;  in test13()
1119 		fl.l_type = F_UNLCK;  in test13()
1120 		if (fcntl(fd, F_SETLK, &fl) < 0)  in test13()
1143 	struct flock fl;  in test14()  local
1189 			fl.l_start = start;  in test14()
1190 			fl.l_len = len;  in test14()
1191 			fl.l_whence = SEEK_SET;  in test14()
1193 				fl.l_type = wrlock ? F_WRLCK : F_RDLCK;  in test14()
1195 				fl.l_type = F_UNLCK;  in test14()
1203 			if (fcntl(fd, F_SETLKW, &fl) < 0) {  in test14()
1341 	struct flock fl;  in test15()  local
1358 		fl.l_start = 0;  in test15()
1359 		fl.l_len = 0;  in test15()
1360 		fl.l_type = F_RDLCK;  in test15()
1361 		fl.l_whence = SEEK_SET;  in test15()
1362 		if (fcntl(fd, F_SETLK, &fl) < 0)  in test15()
1396 	fl.l_start = 0;  in test15()
1397 	fl.l_len = 0;  in test15()
1398 	fl.l_type = F_WRLCK;  in test15()
1399 	fl.l_whence = SEEK_SET;  in test15()
1400 	res = fcntl(fd, F_GETLK, &fl);  in test15()
1405 	FAIL(fl.l_type != F_UNLCK);  in test15()