# DB_ENV->lock_put

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    #include <db.h>

    int
    DB_ENV->lock_put(DB_ENV *env, DB_LOCK *lock);

# Description

The DB_ENV->lock_put method releases lock from the lock table.

The DB_ENV->lock_put method returns a non-zero error value on failure and 0 on success.

# Errors

The DB_ENV->lock_put method may fail and return a non-zero error for the following conditions:

EINVAL
  An invalid flag value or parameter was specified.

The DB_ENV->lock_put method may fail and return a non-zero error for errors specified for other Berkeley DB and C library or system functions. If a catastrophic error has occurred, the DB_ENV->lock_put method may fail and return DB_RUNRECOVERY, in which case all subsequent Berkeley DB calls will fail in the same way.

# Class

DB_ENV, DB_LOCK

# See Also

Locking Subsystem and Related Methods`

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