116 int lkfile(int fd, int operation, int lklevel);
1461 			lkfile(fd, LOCK_EX, LKLVL1);	/* lock if lockfile is LKLVL1 */  in main()
1478 				lkfile(fd, LOCK_UN, LKLVL1);	/* release lock */  in main()
1495 				lkfile(fd, LOCK_UN, LKLVL1);	/* release lock */  in main()
1506 				lkfile(fd, LOCK_UN, LKLVL1);	/* release lock */  in main()
1537 			lkfile(fd, LOCK_UN, LKLVL1);	/* release lock */  in main()
2039 		lkfile(fd, LOCK_EX, LKLVL0);	/* get exclusive lock */  in growfile()
2061 		lkfile(fd, LOCK_UN, LKLVL0);  in growfile()
2079 			lkfile(fd, LOCK_EX, LKLVL0);	/* get exclusive lock */  in growfile()
2093 				lkfile(fd, LOCK_UN, LKLVL0);	/* release lock */  in growfile()
2192 		lkfile(fd, LOCK_EX, LKLVL0);	/* get exclusive lock */  in growfile()
2258 		lkfile(fd, LOCK_UN, LKLVL0);  in growfile()
2383 	lkfile(fd, LOCK_EX, LKLVL0);  in shrinkfile()
2389 		lkfile(fd, LOCK_UN, LKLVL0);  in shrinkfile()
2396 				lkfile(fd, LOCK_UN, LKLVL0);  in shrinkfile()
2417 			lkfile(fd, LOCK_UN, LKLVL0);  in shrinkfile()
2440 			lkfile(fd, LOCK_UN, LKLVL0);  in shrinkfile()
2461 	lkfile(fd, LOCK_UN, LKLVL0);  in shrinkfile()
2524 	lkfile(fd, LOCK_SH, LKLVL0);  in check_write()
2527 		lkfile(fd, LOCK_UN, LKLVL0);  in check_write()
2541 		lkfile(fd, LOCK_UN, LKLVL0);  in check_write()
2611 		lkfile(fd, LOCK_UN, LKLVL0);  in check_write()
2615 	lkfile(fd, LOCK_UN, LKLVL0);  in check_write()
2732 	lkfile(fd, LOCK_SH, LKLVL0);  in check_file()
2735 		lkfile(fd, LOCK_UN, LKLVL0);  in check_file()
2745 		lkfile(fd, LOCK_UN, LKLVL0);  in check_file()
2762 			lkfile(fd, LOCK_UN, LKLVL0);  in check_file()
2768 		lkfile(fd, LOCK_SH, LKLVL0);	/* get lock on file before getting file size */  in check_file()
2787 				lkfile(fd, LOCK_UN, LKLVL0);  in check_file()
2839 				lkfile(fd, LOCK_UN, LKLVL0);  in check_file()
2845 		lkfile(fd, LOCK_UN, LKLVL0);  in check_file()
2875 		lkfile(fd, LOCK_UN, LKLVL0);  in check_file()
2945 int lkfile(int fd, int operation, int lklevel)  in lkfile()  function