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-rw-r--r--archival/cpio.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/archival/cpio.c b/archival/cpio.c
index d39640d..b447b27 100644
--- a/archival/cpio.c
+++ b/archival/cpio.c
@@ -341,11 +341,13 @@ int cpio_main(int argc UNUSED_PARAM, char **argv)
argv++;
}
+ /* see get_header_cpio */
+ archive_handle->ah_priv[2] = (void*) ~(ptrdiff_t)0;
while (get_header_cpio(archive_handle) == EXIT_SUCCESS)
continue;
- /* see get_header_cpio */
- printf("%lu blocks\n", (unsigned long)(ptrdiff_t)(archive_handle->ah_priv[2]));
+ if (archive_handle->ah_priv[2] != (void*) ~(ptrdiff_t)0)
+ printf("%lu blocks\n", (unsigned long)(ptrdiff_t)(archive_handle->ah_priv[2]));
return EXIT_SUCCESS;
}