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r6980: added data_blob_append(), which I use in the web server

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Andrew Tridgell 2005-05-26 01:00:58 +00:00 committed by Gerald (Jerry) Carter
parent ec72d7d614
commit 822e2e5abe
1 changed files with 13 additions and 0 deletions
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13
source/lib/data_blob.c
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@ -180,3 +180,16 @@ DATA_BLOB data_blob_const(const void *p, size_t length)
blob.length = length;
return blob;
}
/*
append some data to a data blob
*/
NTSTATUS data_blob_append(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, void *p, size_t length)
{
blob->data = talloc_realloc_size(mem_ctx, blob->data, blob->length + length);
NT_STATUS_HAVE_NO_MEMORY(blob->data);
memcpy(blob->data + blob->length, p, length);
blob->length += length;
return NT_STATUS_OK;
}