1.Dd December 19, 2018 2.Dt SQLITE_LOCK_NONE 3 3.Os 4.Sh NAME 5.Nm SQLITE_LOCK_NONE , 6.Nm SQLITE_LOCK_SHARED , 7.Nm SQLITE_LOCK_RESERVED , 8.Nm SQLITE_LOCK_PENDING , 9.Nm SQLITE_LOCK_EXCLUSIVE 10.Nd File Locking Levels 11.Sh SYNOPSIS 12.Fd #define SQLITE_LOCK_NONE 13.Fd #define SQLITE_LOCK_SHARED 14.Fd #define SQLITE_LOCK_RESERVED 15.Fd #define SQLITE_LOCK_PENDING 16.Fd #define SQLITE_LOCK_EXCLUSIVE 17.Sh DESCRIPTION 18SQLite uses one of these integer values as the second argument to calls 19it makes to the xLock() and xUnlock() methods of an sqlite3_io_methods 20object. 21.Sh SEE ALSO 22.Xr sqlite3_io_methods 3 23