From 341263ccecb5b112703633dedcd61970c43f72ae Mon Sep 17 00:00:00 2001
From: Tucker Evans <tuckerevans24@gmail.com>
Date: Sat, 13 Jul 2019 12:22:26 -0400
Subject: Add node from old code v1@9f14600

---
 node.c | 43 +++++++++++++++++++++++++++++++++++++++++++
 node.h | 18 ++++++++++++++++++
 2 files changed, 61 insertions(+)
 create mode 100644 node.c
 create mode 100644 node.h

diff --git a/node.c b/node.c
new file mode 100644
index 0000000..c52b101
--- /dev/null
+++ b/node.c
@@ -0,0 +1,43 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+#include <string.h>
+
+#include "node.h"
+
+/*constructor*/
+node_t* mknode(str)
+char *str;
+{
+	node_t *p = malloc(sizeof(node_t));
+	assert(p);
+
+	p->name = strdup(str);
+	p->next = NULL;
+
+	return p;
+}
+
+/* helpers */
+node_t* search(root, str)
+node_t *root;
+char *str;
+{
+	node_t *p = root;
+	while (p) {
+		if (!strcmp(p->name, str)) {
+			return p;
+		}
+		p = p->next;
+	}
+	return NULL;
+}
+
+node_t* insert(root, str) /*TODO change to accept double pointer*/
+node_t *root;
+char * str;
+{
+	node_t *p = mknode( str );
+	p->next = root;
+	return p;
+}
diff --git a/node.h b/node.h
new file mode 100644
index 0000000..97dc29e
--- /dev/null
+++ b/node.h
@@ -0,0 +1,18 @@
+#ifndef NODE_H
+#define NODE_H
+
+/* Linked list */
+
+typedef struct node_s {
+	char *name;
+	struct node_s *next;
+} node_t;
+
+/*constructor*/
+node_t* mknode(char *);
+
+/* helpers */
+node_t* search(node_t*, char *);
+node_t* insert(node_t*, char*);
+
+#endif
-- 
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