For the latest documentation on Visual Studio 2017 RC, see Visual Studio 2017 RC Documentation.
Unlocks a file, allowing other processes to access the file.
void _unlock_file( FILE* file );
_unlock_file function unlocks the file specified by
file. Unlocking a file allows access to the file by other processes. This function should not be called unless
_lock_file was previously called on the
file pointer. Calling
_unlock_file on a file that isn't locked may result in a deadlock. For an example, see _lock_file.
For additional compatibility information, see Compatibility in the Introduction.