coccinelle/empty-or-root.cocci - chromiumos/third_party/systemd - Git at Google

 @@
 expression s;
 @@
 - (isempty(s) || path_equal(s, "/"))
 + empty_or_root(s)
 @@
 expression s;
 @@
 - (!isempty(s) && !path_equal(s, "/"))
 + !empty_or_root(s)
	@@
	expression s;
	@@
	- (isempty(s) \|\| path_equal(s, "/"))
	+ empty_or_root(s)
	@@
	expression s;
	@@
	- (!isempty(s) && !path_equal(s, "/"))
	+ !empty_or_root(s)