Replace module because of errors extracted to a separate file

c/module

@@ -36,6 +36,7 @@
 #include "dns.h"
 #include "config.h"
 #include "security.h"
+#include "Httperror.h"
 
 static volatile int callback_pending_flag = 0;
 
@@ -58,31 +59,6 @@ int __errno;
 #endif
 #endif
 
-
-/*************************************************************/
-/* So the real error number that we have to return is:	     */
-/*************************************************************/
-#define HTTP_ERROR_NUM  (ERROR_BASE+HTTP_OFFSET)
-
-/*************************************************************/
-/* The error message definitions			     */
-/*************************************************************/
-typedef enum {
-	HTTP_HOST_NOT_FOUND	= HTTP_ERROR_NUM + 0,	/* DNS lookup failed */
-	HTTP_HOST_CONNECT_ERROR = HTTP_ERROR_NUM + 1,	/* connect() failed */
-	HTTP_DATA_READ_ERROR	= HTTP_ERROR_NUM + 2,	/* unexpected read error on socket */
-	HTTP_GENERAL_ERROR	= HTTP_ERROR_NUM + 3,	/* Misc. - not helpful */
-	HTTP_BAD_SESSION_ERROR	= HTTP_ERROR_NUM + 4,	/* Failed to locate session in session table */
-	HTTP_CONNECTION_FAILED	= HTTP_ERROR_NUM + 5,	/* Failed to establish connection */
-	HTTP_METHOD_UNSUPPORTED	= HTTP_ERROR_NUM + 6,	/* Unknown method in R2 */
-	HTTP_METHOD_INIT_ERR	= HTTP_ERROR_NUM + 7,	/* Failed to start a fetch completely */
-	HTTP_BAD_URL_PARSE	= HTTP_ERROR_NUM + 8,	/* Unable to parse URL (URL module too old?) */
-	HTTP_PROXY_NOT_FOUND	= HTTP_ERROR_NUM + 9,	/* Unable to contact the proxy */
-	HTTP_NO_SECURITY	= HTTP_ERROR_NUM + 10	/* No SSL support present */
-} http_internal_error_codes;
-
-
-
 /* Sets clibrary_realloc_routine_is_buggy non-zero if RISC OS 3.1 or earlier (ie. ROM realloc is broken) */
 static int clibrary_realloc_routine_is_buggy;
 static void module_check_os_version(void)