home-coder
diff --git a/‎002-drlink.c
Lines changed: 36 additions & 0 deletions b/‎002-drlink.c
Lines changed: 36 additions & 0 deletions
diff --git a/‎003-stack.c b/‎003-stack.c
diff --git a/‎004-queue.c b/‎004-queue.c
diff --git a/‎004-string.c b/‎004-string.c
diff --git a/‎006-tree.c b/‎006-tree.c
@@ -0,0 +1,36 @@
+#include <stdio.h>
+
+typedef struct _drlink_data {
+	char data;
+	struct _drlink_data *prev;
+	struct _drlink_data *next;
+}drlink_data;
+
+static void drlink_show(drlink_data *drldata)
+{
+	drlink_data *drlp = drldata;
+	if (!drlp) {
+		printf("drlink is not exsit\n");
+		return ;
+	}
+
+	for (; ) {
+	
+	}
+
+}
+
+int main()
+{
+	drlink_data *drldata;	
+	drlink_show(drldata);
+#if 0
+	drlink_init(&drldata);
+	drlink_insert(drldata, 0, 'a');
+	drlink_delete();
+	drlink_amend();
+	drlink_select();
+#endif
+
+	return 0;
+}