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-rw-r--r--include/ouroboros/list.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/ouroboros/list.h b/include/ouroboros/list.h
index dc408649..f3ea0e46 100644
--- a/include/ouroboros/list.h
+++ b/include/ouroboros/list.h
@@ -61,6 +61,6 @@ void list_del(struct list_head * e);
void list_move(struct list_head * dst,
struct list_head * src);
-bool list_is_empty(struct list_head * h);
+bool list_is_empty(const struct list_head * h);
#endif /* OUROBOROS_LIB_LIST_H */