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Merge data_blob_talloc_zero() from samba4.
Guenther
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@ -144,3 +144,15 @@ DATA_BLOB data_blob_const(const void *p, size_t length)
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blob.free = NULL;
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return blob;
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}
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/**
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construct a zero data blob, using supplied TALLOC_CTX.
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use this sparingly as it initialises data - better to initialise
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yourself if you want specific data in the blob
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**/
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DATA_BLOB data_blob_talloc_zero(TALLOC_CTX *mem_ctx, size_t length)
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{
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DATA_BLOB blob = data_blob_talloc(mem_ctx, NULL, length);
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data_blob_clear(&blob);
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return blob;
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}
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