From 5b78fbc63121e77f8ce210b62093e7434616ccc4 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Wed, 1 Apr 2020 23:11:56 +0200
Subject: better types/scoping/indentation

---
 src/lib/exchange_api_common.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/lib/exchange_api_common.c')

diff --git a/src/lib/exchange_api_common.c b/src/lib/exchange_api_common.c
index 661c68c6e..5c56f5278 100644
--- a/src/lib/exchange_api_common.c
+++ b/src/lib/exchange_api_common.c
@@ -56,7 +56,6 @@ TALER_EXCHANGE_parse_reserve_history (
   unsigned int uuid_off;
   struct TALER_Amount total_in;
   struct TALER_Amount total_out;
-  size_t off;
 
   GNUNET_assert (GNUNET_OK ==
                  TALER_amount_get_zero (currency,
@@ -65,13 +64,14 @@ TALER_EXCHANGE_parse_reserve_history (
                  TALER_amount_get_zero (currency,
                                         &total_out));
   uuid_off = 0;
-  for (off = 0; off<history_length; off++)
+  for (unsigned int off = 0; off<history_length; off++)
   {
     json_t *transaction;
     struct TALER_Amount amount;
     const char *type;
     struct GNUNET_JSON_Specification hist_spec[] = {
-      GNUNET_JSON_spec_string ("type", &type),
+      GNUNET_JSON_spec_string ("type",
+                               &type),
       TALER_JSON_spec_amount ("amount",
                               &amount),
       /* 'wire' and 'signature' are optional depending on 'type'! */
-- 
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