Files: wp-admin/includes/post.php

Redirect to previous page.

Save a post submitted with XHR

Saves a draft or manually autosaves for the purpose of showing a post preview.

Creates autosave data for the specified post from $_POST data.

Outputs the HTML for the notice to say that someone else is editing or has taken over editing of this post.

Mark the post as currently being edited by the current user

Check to see if the post is currently being edited by another user.

Returns HTML for the post thumbnail meta box.

Returns the HTML of the sample permalink slug editor.

Get a sample permalink based off of the post name.

Returns the list of classes to be used by a meta box.

Executes a query for attachments. An array of WP_Query arguments can be passed in, which will override the arguments set by this function.

Get the query variables for the current attachments request.

Run the wp query to fetch the posts for listing on the edit posts page

Get all the possible statuses for a post_type