curl.h: provide backwards compatible symbols

In commit c834213ad52 we re-used some obsolete error codes, and here are
two defines that makes sure existing source codes that happen to use any
of these deprecated ones will still compile.

As usual, define CURL_NO_OLDIES to avoid getting these "precaution
defines".

diff --git a/include/curl/curl.h b/include/curl/curl.h
index f53d6d4..59a5c79 100644 (file)
--- a/include/curl/curl.h
+++ b/include/curl/curl.h
@@ -7,7 +7,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -520,6 +520,10 @@ typedef enum {
 #ifndef CURL_NO_OLDIES /* define this to test if your app builds with all
                           the obsolete stuff removed! */
 
+/* Previously obsoletes error codes re-used in 7.24.0 */
+#define CURLE_OBSOLETE10 CURLE_FTP_ACCEPT_FAILED
+#define CURLE_OBSOLETE12 CURLE_FTP_ACCEPT_TIMEOUT
+
 /*  compatibility with older names */
 #define CURLOPT_ENCODING CURLOPT_ACCEPT_ENCODING