Function svn_base64_encode_string 

pub unsafe extern "C" fn svn_base64_encode_string(
    str_: *const svn_string_t,
    pool: *mut apr_pool_t,
) -> *const svn_string_t

Same as svn_base64_encode_string2, but with @a break_lines always TRUE.

@deprecated Provided for backward compatibility with the 1.5 API.