diff options
Diffstat (limited to 'include/bloblist.h')
| -rw-r--r-- | include/bloblist.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/bloblist.h b/include/bloblist.h index 85144010ab..8c9ce98a3b 100644 --- a/include/bloblist.h +++ b/include/bloblist.h @@ -152,6 +152,19 @@ int bloblist_ensure_size(uint tag, int size, void **blobp); void *bloblist_ensure(uint tag, int size); /** + * bloblist_ensure_size_ret() - Find or add a blob + * + * Find an existing blob, or add a new one if not found + * + * @tag: Tag to add (enum bloblist_tag_t) + * @sizep: Size of the blob to create; returns size of actual blob + * @blobp: Returns a pointer to blob on success + * @return 0 if OK, -ENOSPC if it is missing and could not be added due to lack + * of space + */ +int bloblist_ensure_size_ret(uint tag, int *sizep, void **blobp); + +/** * bloblist_new() - Create a new, empty bloblist of a given size * * @addr: Address of bloblist |