added gnutls_ext_set_data() and gnutls_ext_get_data()

As a side effect the type which holds private data was reduced
from union to void * pointer. That simplifies the exported API
without reducing the options in the internal API.

1 files changed, 11 insertions, 0 deletions

diff --git a/lib/gnutls_str.h b/lib/gnutls_str.h
index ddbd2c77ec..c08b308ba2 100644
--- a/lib/gnutls_str.h
+++ b/lib/gnutls_str.h
@@ -25,6 +25,7 @@
 
 #include <gnutls_int.h>
 #include <gnutls_datum.h>
+
 #include "gettext.h"
 #define _(String) dgettext (PACKAGE, String)
 
@@ -200,4 +201,14 @@ int _gnutls_hostname_compare(const char *certname, size_t certnamesize,
         o = s; \
     }
 
+#define BUFFER_POP_CAST_NUM(b, o) { \
+        size_t s; \
+        ret = _gnutls_buffer_pop_prefix(b, &s, 0); \
+        if (ret < 0) { \
+            gnutls_assert(); \
+            goto error; \
+        } \
+        o = (void *) (intptr_t)(s); \
+    }
+
 #endif