Initial working build.

1 files changed, 5 insertions, 3 deletions

diff --git a/src/string_vec.h b/src/string_vec.h
index 0054c09..b3395ad 100644
--- a/src/string_vec.h
+++ b/src/string_vec.h
@@ -10,19 +10,21 @@ struct string_vec {
 };
 
 [[nodiscard]]
-struct string_vec string_vec_create();
+struct string_vec string_vec_create(void);
 
 void string_vec_destroy(struct string_vec *restrict vec);
 
+struct string_vec string_vec_copy(struct string_vec *restrict vec);
+
 void string_vec_add(struct string_vec *restrict vec, const char *restrict str);
 
 void string_vec_sort(struct string_vec *restrict vec);
 
 void string_vec_uniq(struct string_vec *restrict vec);
 
-[[nodiscard]] [[gnu::nonnull]]
+[[nodiscard]]
 struct string_vec string_vec_filter(
-		struct string_vec *restrict vec,
+		const struct string_vec *restrict vec,
 		const char *restrict substr);
 
 #endif /* STRING_VEC_H */