From 76591077389a05cc5d706326f1bf590ddf6eec5b Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Wed, 9 Nov 2005 08:06:56 +0000
Subject: r11593: added a data_blob_realloc() function (This used to be commit
 e04262d391d81f863256a9fe69a2884fbce641af)

---
 source4/lib/data_blob.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'source4/lib')

diff --git a/source4/lib/data_blob.c b/source4/lib/data_blob.c
index afd9262274..c6471fbf54 100644
--- a/source4/lib/data_blob.c
+++ b/source4/lib/data_blob.c
@@ -182,6 +182,17 @@ DATA_BLOB data_blob_const(const void *p, size_t length)
 }
 
 
+/*
+  realloc a data_blob
+*/
+NTSTATUS data_blob_realloc(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, size_t length)
+{
+	blob->data = talloc_realloc_size(mem_ctx, blob->data, length);
+	NT_STATUS_HAVE_NO_MEMORY(blob->data);	
+	blob->length = length;
+	return NT_STATUS_OK;
+}
+
 /*
   append some data to a data blob
 */
@@ -195,3 +206,4 @@ NTSTATUS data_blob_append(TALLOC_CTX *mem_ctx, DATA_BLOB *blob,
 	blob->length += length;
 	return NT_STATUS_OK;
 }
+
-- 
cgit