diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/util.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/util.h b/include/util.h index 6774be2..4b05340 100644 --- a/include/util.h +++ b/include/util.h @@ -30,4 +30,9 @@ void *alloc_array(size_t item_size, size_t nmemb); SQFS_INTERNAL sqfs_u32 xxh32(const void *input, const size_t len); +/* + Returns true if the given region of memory is filled with zero-bytes only. + */ +SQFS_INTERNAL bool is_memory_zero(const void *blob, size_t size); + #endif /* SQFS_UTIL_H */ |