core: New interface gpgme_data_new_from_estream.

* src/gpgme.h.in (gpgme_data_new_from_estream): New.
* src/data-estream.c: New.
* src/data.h (gpgme_data): New union member e_stream.
--

The estream functions (gpgrt_fopen et al.) are any waypart of the
required libgpg-error library and thus it makes sense to provide this
convenience interface.

Signed-off-by: Werner Koch <[email protected]>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/data.h b/src/data.h
index 0a15b613..f12508b9 100644
--- a/src/data.h
+++ b/src/data.h
@@ -100,6 +100,9 @@ struct gpgme_data
     /* For gpgme_data_new_from_stream.  */
     FILE *stream;
 
+    /* For gpgme_data_new_from_estream.  */
+    gpgrt_stream_t e_stream;
+
     /* For gpgme_data_new_from_cbs.  */
     struct
     {