From 4d6ef1da29e5c1bf4c2216d9fe0c14dcab0f04cd Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 13 Jan 2020 18:16:01 +0100
Subject: eliminate libtalerwire

---
 src/include/taler_amount_lib.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/include/taler_amount_lib.h')

diff --git a/src/include/taler_amount_lib.h b/src/include/taler_amount_lib.h
index ef323f83b..37f42bd99 100644
--- a/src/include/taler_amount_lib.h
+++ b/src/include/taler_amount_lib.h
@@ -309,6 +309,18 @@ const char *
 TALER_amount2s (const struct TALER_Amount *amount);
 
 
+/**
+ * Round the amount to something that can be
+ * transferred on the wire.
+ *
+ * @param[in,out] amount amount to round down
+ * @return #GNUNET_OK on success, #GNUNET_NO if rounding was unnecessary,
+ *         #GNUNET_SYSERR if the amount or currency was invalid
+ */
+int
+TALER_amount_round (struct TALER_Amount *amount);
+
+
 #if 0                           /* keep Emacsens' auto-indent happy */
 {
 #endif
-- 
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