| _Pattern | Regular expressions that are used to perform highlight in the log window |
| action_alias | This structure is used to hold user-defined aliases |
| action_name | A structure holding information about a single built-in action string |
| action_spec | This structure contains a set of changes to actions |
| cgi_dispatcher | List of available CGI functions |
| client_state | The state of a Privoxy processing thread |
| configuration_spec | Data loaded from the configuration file |
| current_action_spec | This structure contains a list of actions to apply to a URL |
| file_list | A data file used by Privoxy |
| forward_spec | How to forward a connection to a parent proxy |
| http_request | A HTTP request |
| http_response | Response generated by CGI, blocker, or error handler |
| iob | An I/O buffer |
| list | A header for a linked list of strings |
| list_entry | Entry in a linked list of strings |
| map | A map from a string to another string |
| map_entry | An entry in a map |
| parsers | List of functions to run on a list of headers |
| re_filterfile_spec | This struct represents one filter (one block) from the re_filterfile |
| socks_op | Structure of a socks client operation |
| socks_reply | Structure of a socks server reply |
| url_actions | This structure is used to store the actions list |
| url_spec | A URL pattern |
1.2.15