="binding-sym">file/flush</span> <span class="binding-type">cfunction</span> <span class="binding-type"><a href="https://github.com/janet-lang/janet/blob/73334f3/src/core/io.c#L287">source</a></span> <pre class="binding-text">(file/flush f)

Flush any buffered bytes to the file system. In most files, writes are buffered for efficiency reasons. Returns the file handle.</pre><a href="https://janetdocs.org/file/flush">Community Examples</a></div><hr><div class="binding"><span id="file/lines" class="binding-sym