From 4c398c3c1b2ecf6b8b0adf385894e3225a95da97 Mon Sep 17 00:00:00 2001
From: Jakob Olsson <jakobols@kth.se>
Date: Wed, 30 May 2018 09:55:00 +0200
Subject: [PATCH] add print_list
---
dfs.c | 12 ++++++++++++
dfs.h | 1 +
2 files changed, 13 insertions(+)
diff --git a/dfs.c b/dfs.c
index a00a695..2a4064f 100644
--- a/dfs.c
+++ b/dfs.c
@@ -60,4 +60,16 @@ void clear_list(struct list_head *visited)
list_del(&n->list);
free(n);
}
+}
+
+void print_list_dfs(struct list_head *collection_of_nodes_and_stuff)
+{
+ struct node *n;
+
+ if (list_empty(collection_of_nodes_and_stuff))
+ return;
+
+ list_for_each_entry(n, collection_of_nodes_and_stuff, list) {
+ printf("path: %s\n", n->path);
+ }
}
\ No newline at end of file
diff --git a/dfs.h b/dfs.h
index f773fc2..f6d72c7 100644
--- a/dfs.h
+++ b/dfs.h
@@ -13,4 +13,5 @@ struct node *stack_dequeue(struct list_head *stack);
void add_visited(struct node *n, struct list_head *visited);
bool is_visited(char *path, struct list_head *visited);
void clear_list(struct list_head *visited);
+void print_list_dfs(struct list_head *collection_of_nodes_and_stuff);
#endif
\ No newline at end of file
--
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