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[privoxy.git] / cgi.h

diff --git a/cgi.h b/cgi.h
index 1989386..be1dbf7 100644 (file)
--- a/cgi.h
+++ b/cgi.h
@@ -1,24 +1,24 @@
 #ifndef CGI_H_INCLUDED
 #define CGI_H_INCLUDED
-#define CGI_H_VERSION "$Id: cgi.h,v 1.36 2009/05/16 13:27:20 fabiankeil Exp $"
+#define CGI_H_VERSION "$Id: cgi.h,v 1.42 2012/11/09 10:47:42 fabiankeil Exp $"
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/cgi.h,v $
  *
  * Purpose     :  Declares functions to intercept request, generate
  *                html or gif answers, and to compose HTTP resonses.
- *                
+ *
  *                Functions declared include:
- * 
+ *
  *
  * Copyright   :  Written by and Copyright (C) 2001-2009 the
  *                Privoxy team. http://www.privoxy.org/
  *
  *                Based on the Internet Junkbuster originally written
- *                by and Copyright (C) 1997 Anonymous Coders and 
+ *                by and Copyright (C) 1997 Anonymous Coders and
  *                Junkbusters Corporation.  http://www.junkbusters.com
  *
- *                This program is free software; you can redistribute it 
+ *                This program is free software; you can redistribute it
  *                and/or modify it under the terms of the GNU General
  *                Public License as published by the Free Software
  *                Foundation; either version 2 of the License, or (at
@@ -41,10 +41,6 @@
 
 #include "project.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /*
  * Main dispatch function
  */
@@ -60,7 +56,7 @@ extern struct http_response *error_response(struct client_state *csp,
 extern struct http_response * alloc_http_response(void);
 extern void free_http_response(struct http_response *rsp);
 
-extern struct http_response *finish_http_response(const struct client_state *csp,
+extern struct http_response *finish_http_response(struct client_state *csp,
                                                   struct http_response *rsp);
 
 extern struct map * default_exports(const struct client_state *csp, const char *caller);
@@ -69,7 +65,7 @@ extern jb_err map_block_killer (struct map *exports, const char *name);
 extern jb_err map_block_keep   (struct map *exports, const char *name);
 extern jb_err map_conditional  (struct map *exports, const char *name, int choose_first);
 
-extern jb_err template_load(const struct client_state *csp, char ** template_ptr, 
+extern jb_err template_load(const struct client_state *csp, char ** template_ptr,
                             const char *templatename, int recursive);
 extern jb_err template_fill(char ** template_ptr, const struct map *exports);
 extern jb_err template_fill_for_cgi(const struct client_state *csp,
@@ -101,6 +97,14 @@ extern jb_err get_string_param(const struct map *parameters,
                                const char **pparam);
 extern char   get_char_param(const struct map *parameters,
                              const char *param_name);
+#ifdef FEATURE_COMPRESSION
+/*
+ * Minimum length which a buffer has to reach before
+ * we bother to (re-)compress it. Completely arbitrary.
+ */
+extern const size_t LOWER_LENGTH_LIMIT_FOR_COMPRESSION;
+extern char *compress_buffer(char *buffer, size_t *buffer_length, int compression_level);
+#endif
 
 /*
  * Text generators
@@ -122,10 +126,6 @@ extern const size_t  image_blank_length;
 extern const char cgi_rcs[];
 extern const char cgi_h_rcs[];
 
-#ifdef __cplusplus
-} /* extern "C" */
-#endif
-
 #endif /* ndef CGI_H_INCLUDED */
 
 /*