Merged revisions 277568 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r277568 | tilghman | 2010-07-16 16:54:29 -0500 (Fri, 16 Jul 2010) | 8 lines
  
  Since we split values at the semicolon, we should store values with a semicolon as an encoded value.
  
  (closes issue #17369)
   Reported by: gkservice
   Patches: 
         20100625__issue17369.diff.txt uploaded by tilghman (license 14)
   Tested by: tilghman
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@277773 65c4cc65-6c06-0410-ace0-fbb531ad65f3

include/asterisk/config.h

@@ -729,6 +729,27 @@ int ast_rq_is_int(require_type type),
 }
 )
 
+/*!
+ * \brief Remove standard encoding from realtime values, which ensures
+ * that a semicolon embedded within a single value is not treated upon
+ * retrieval as multiple values.
+ * \param chunk Data to be decoded
+ * \return The decoded data, in the original buffer
+ * \since 1.8
+ * \warn This function modifies the original buffer
+ */
+char *ast_realtime_decode_chunk(char *chunk);
+
+/*!
+ * \brief Encodes a chunk of data for realtime
+ * \param dest Destination buffer
+ * \param maxlen Length passed through to ast_str_* functions
+ * \param chunk Source data to be encoded
+ * \return Buffer within dest
+ * \since 1.8
+ */
+char *ast_realtime_encode_chunk(struct ast_str **dest, ssize_t maxlen, const char *chunk);
+
 #if defined(__cplusplus) || defined(c_plusplus)
 }
 #endif