1 files changed, 1 insertions, 0 deletions

diff --git a/include/bb_archive.h b/include/bb_archive.h
index 9b1db5b3e..dc5e55f0a 100644
--- a/include/bb_archive.h
+++ b/include/bb_archive.h
@@ -167,6 +167,7 @@ typedef struct tar_header_t {     /* byte offset */
 struct BUG_tar_header {
         char c[sizeof(tar_header_t) == TAR_BLOCK_SIZE ? 1 : -1];
 };
+void chksum_and_xwrite_tar_header(int fd, struct tar_header_t *hp) FAST_FUNC;
 
 
 extern const char cpio_TRAILER[];