From 893bd10dd20f9adeef1735b1a7a1b68bb18f7096 Mon Sep 17 00:00:00 2001 From: Kirill Petrashin Date: Sun, 29 Mar 2026 21:58:06 +0300 Subject: Add a path_length() function --- path.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'path.h') diff --git a/path.h b/path.h index 37c410a..12cfa80 100644 --- a/path.h +++ b/path.h @@ -14,6 +14,8 @@ size_t diagonal_distance(Position a, Position b); void path_free(Path path, size_t height); +size_t path_length(Path path, Position start, Position goal); + /* Helper funcs for the visited array */ char **visited_new(size_t width, size_t height); void visited_clear(char **visited, size_t width, size_t height); -- cgit v1.2.3