From 34b1367373aee57c2a21ec9a993e715c62c37620 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Wed, 1 Dec 2004 16:51:37 +0000
Subject: r4027: add a useful function for debugging

metze
(This used to be commit 41b1ba53fc201b7b9f9d806dccef6258b2a1d157)
---
 source4/lib/data_blob.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'source4')

diff --git a/source4/lib/data_blob.c b/source4/lib/data_blob.c
index c5f15f1271..a4506fee45 100644
--- a/source4/lib/data_blob.c
+++ b/source4/lib/data_blob.c
@@ -142,3 +142,21 @@ BOOL data_blob_equal(const DATA_BLOB *d1, const DATA_BLOB *d2)
 	return False;
 }
 
+/*******************************************************************
+print the data_blob as hex string
+*******************************************************************/
+char *data_blob_hex_string(TALLOC_CTX *mem_ctx, DATA_BLOB *blob)
+{
+	int i;
+	char *hex_string;
+
+	hex_string = talloc_array_p(mem_ctx, char, (blob->length*2)+1);
+	if (!hex_string) {
+		return NULL;
+	}
+
+	for (i = 0; i < blob->length; i++)
+		slprintf(&hex_string[i*2], 3, "%02X", blob->data[i]);
+
+	return hex_string;
+}
-- 
cgit