-sms wip

1 files changed, 41 insertions, 0 deletions

diff --git a/src/util/crypto_helper_common.h b/src/util/crypto_helper_common.h
new file mode 100644
index 000000000..cf8b28141
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+++ b/src/util/crypto_helper_common.h
@@ -0,0 +1,41 @@
+/*
+  This file is part of GNU Taler
+  Copyright (C) 2021 Taler Systems SA
+
+  GNU Taler is free software; you can redistribute it and/or modify it under the
+  terms of the GNU General Public License as published by the Free Software
+  Foundation; either version 3, or (at your option) any later version.
+
+  GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License along with
+  TALER; see the file COPYING.  If not, see
+  <http://www.gnu.org/licenses/>
+*/
+/**
+ * @file util/crypto_helper_common.h
+ * @brief Common functions for the exchange security modules
+ * @author Florian Dold <dold@taler.net>
+ */
+#ifndef CRYPTO_HELPER_COMMON_H
+#define CRYPTO_HELPER_COMMON_H
+
+#include <gnunet/gnunet_util_lib.h>
+#include <gnunet/gnunet_network_lib.h>
+
+/**
+ * Send all @a buf_size bytes from @a buf to @a sock.
+ *
+ * @param sock socket to send on
+ * @param buf data to send
+ * @param buf_size number of bytes in @a buf
+ * @return #GNUNET_OK on success
+ */
+enum GNUNET_GenericReturnValue
+TALER_crypto_helper_send_all (int sock,
+                              const void *buf,
+                              size_t buf_size);
+
+#endif