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 964b974fdaf..b659d2bc93d 100644 --- a/include/bloblist.h +++ b/include/bloblist.h @@ -180,6 +180,19 @@ void *bloblist_ensure(uint tag, int size); int bloblist_ensure_size_ret(uint tag, int *sizep, void **blobp); /** + * bloblist_resize() - resize a blob + * + * Any blobs above this one are relocated up or down. The resized blob remains + * in the same place. + * + * @tag: Tag to add (enum bloblist_tag_t) + * @new_size: New size of the blob (>0 to expand, <0 to contract) + * @return 0 if OK, -ENOSPC if the bloblist does not have enough space, -ENOENT + * if the tag is not found + */ +int bloblist_resize(uint tag, int new_size); + +/** * bloblist_new() - Create a new, empty bloblist of a given size * * @addr: Address of bloblist |