diff options
| -rw-r--r-- | source3/lib/data_blob.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/source3/lib/data_blob.c b/source3/lib/data_blob.c index 8bbbc32d7b..daba17df14 100644 --- a/source3/lib/data_blob.c +++ b/source3/lib/data_blob.c @@ -144,3 +144,15 @@ DATA_BLOB data_blob_const(const void *p, size_t length) blob.free = NULL; return blob; } + +/** + construct a zero data blob, using supplied TALLOC_CTX. + use this sparingly as it initialises data - better to initialise + yourself if you want specific data in the blob +**/ +DATA_BLOB data_blob_talloc_zero(TALLOC_CTX *mem_ctx, size_t length) +{ + DATA_BLOB blob = data_blob_talloc(mem_ctx, NULL, length); + data_blob_clear(&blob); + return blob; +} |