libutil: add a string list helper to replace some of the adhoc ones

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 1 insertions, 3 deletions

diff --git a/bin/sqfs2tar/src/sqfs2tar.c b/bin/sqfs2tar/src/sqfs2tar.c
index 0f83abf..7404221 100644
--- a/bin/sqfs2tar/src/sqfs2tar.c
+++ b/bin/sqfs2tar/src/sqfs2tar.c
@@ -171,9 +171,7 @@ int main(int argc, char **argv)
 out:
 	sqfs_drop(it);
 	sqfs_drop(out_file);
-	for (i = 0; i < num_subdirs; ++i)
-		free(subdirs[i]);
-	free(subdirs);
+	strlist_cleanup(&subdirs);
 	free(root_becomes);
 	return status;
 }