Add a few more function attributes.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/string_vec.h b/src/string_vec.h
index 64b3d46..7402052 100644
--- a/src/string_vec.h
+++ b/src/string_vec.h
@@ -22,6 +22,7 @@ struct string_vec string_vec_create(void);
 
 void string_vec_destroy(struct string_vec *restrict vec);
 
+[[nodiscard("memory leaked")]]
 struct string_vec string_vec_copy(struct string_vec *restrict vec);
 
 void string_vec_add(struct string_vec *restrict vec, const char *restrict str);
@@ -37,6 +38,7 @@ struct string_vec string_vec_filter(
 		const struct string_vec *restrict vec,
 		const char *restrict substr);
 
+[[nodiscard("memory leaked")]]
 struct string_vec string_vec_load(FILE *file);
 void string_vec_save(struct string_vec *restrict vec, FILE *restrict file);