#include "datamodel/GSSBuffer.h"
#include <gssapi/gssapi.h>
-typedef OM_uint32 (*gss_unwrap_type) (
+typedef OM_uint32 (KRB5_CALLCONV *gss_unwrap_type) (
OM_uint32 *, /* minor_status */
gss_ctx_id_t, /* context_handle */
gss_buffer_t, /* input_message_buffer */