(seek_archive): New function

(seekable_archive): New global.

diff --git a/src/common.h b/src/common.h
index abcdbbca94541f3eeef89a56a129c0e164108b29..aabea57609a6d6b03e62718dd75f9897340c5ed5 100644 (file)
--- a/src/common.h
+++ b/src/common.h
@@ -331,6 +331,8 @@ struct name
 GLOBAL dev_t ar_dev;
 GLOBAL ino_t ar_ino;
 
+GLOBAL bool seekable_archive;
+
 \f
 /* Declarations for each module.  */
 
@@ -370,6 +372,7 @@ void clear_read_error_count (void);
 void xclose (int fd);
 void archive_write_error (ssize_t) __attribute__ ((noreturn));
 void archive_read_error (void);
+off_t seek_archive (off_t size);
 
 /* Module create.c.  */