subversion/include/svn_base64.h

/*  svn_base64.h:  base64 encoding and decoding functions.
 *
 * ====================================================================
 * Copyright (c) 2000-2002 CollabNet.  All rights reserved.
 *
 * This software is licensed as described in the file COPYING, which
 * you should have received as part of this distribution.  The terms
 * are also available at http://subversion.tigris.org/license-1.html.
 * If newer versions of this license are posted there, you may use a
 * newer version instead, at your option.
 *
 * This software consists of voluntary contributions made by many
 * individuals.  For exact contribution history, see the revision
 * history and logs, available at http://subversion.tigris.org/.
 * ====================================================================
 */



#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

#ifndef SVN_BASE64_H
#define SVN_BASE64_H

#include "svn_io.h"

/* Return a writable generic stream which will encode binary data in
   base64 format and write the encoded data to OUTPUT.  Be sure to
   close the stream when done writing in order to squeeze out the last
   bit of encoded data.  */
svn_stream_t *svn_base64_encode (svn_stream_t *output, apr_pool_t *pool);

/* Return a writable generic stream which will decode base64-encoded
   data and write the decoded data to OUTPUT.  */
svn_stream_t *svn_base64_decode (svn_stream_t *output, apr_pool_t *pool);


/* Simpler interfaces for encoding and decoding base64 data assuming
   we have all of it present at once.  The returned string will be
   allocated from POOL.  */
svn_stringbuf_t *svn_base64_encode_string (svn_stringbuf_t *str, apr_pool_t *pool);
svn_stringbuf_t *svn_base64_decode_string (svn_stringbuf_t *str, apr_pool_t *pool);


#endif /* SVN_BASE64_H */

#ifdef __cplusplus
}
#endif /* __cplusplus */


/* --------------------------------------------------------------
 * local variables:
 * eval: (load-file "../../tools/dev/svn-dev.el")
 * end:
 */