From 6cceb617af887df49df74729bb1813bbd75a1346 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Fri, 4 Dec 2020 20:29:18 +0100
Subject: centralize (most) offline signing/verifying operations into
 offline_signatures.c

---
 src/util/payto.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'src/util/payto.c')

diff --git a/src/util/payto.c b/src/util/payto.c
index 4b2bbf4e3..54072d667 100644
--- a/src/util/payto.c
+++ b/src/util/payto.c
@@ -49,24 +49,25 @@ TALER_payto_get_subject (const char *payto_uri)
 
   do {
     if (0 == strncasecmp (++key,
-			  "subject",
-			  strlen ("subject")))
+                          "subject",
+                          strlen ("subject")))
     {
       value_start = strchr (key,
-	                    (unsigned char) '=');
+                            (unsigned char) '=');
       if (NULL == value_start)
         return NULL;
       value_end = strchrnul (value_start,
-	                     (unsigned char) '&');
+                             (unsigned char) '&');
 
       return GNUNET_strndup (value_start + 1,
-	                     value_end - value_start - 1);
+                             value_end - value_start - 1);
     }
   } while ( (key = strchr (key,
-			 (unsigned char) '&')) );
+                           (unsigned char) '&')) );
   return NULL;
 }
 
+
 /**
  * Obtain the payment method from a @a payto_uri. The
  * format of a payto URI is 'payto://$METHOD/$SOMETHING'.
-- 
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