.Dd January 24, 2024 .Dt SQLITE_SHM_NLOCK 3 .Os .Sh NAME .Nm SQLITE_SHM_NLOCK .Nd maximum xShmLock index .Sh SYNOPSIS .In sqlite3.h .Fd #define SQLITE_SHM_NLOCK .Sh DESCRIPTION The xShmLock method on sqlite3_io_methods may use values between 0 and this upper bound as its "offset" argument. The SQLite core will never attempt to acquire or release a lock outside of this range .Sh IMPLEMENTATION NOTES These declarations were extracted from the interface documentation at line 1556. .Bd -literal #define SQLITE_SHM_NLOCK 8 .Ed .Sh SEE ALSO .Xr sqlite3_io_methods 3