rename class `buffer' to `queue' which is what it really implements

1 files changed, 31 insertions, 0 deletions

diff --git a/include/queue.h b/include/queue.h
new file mode 100644
index 0000000..691138f
--- /dev/null
+++ b/include/queue.h
@@ -0,0 +1,31 @@
+#ifndef _QUEUE_H_
+#define _QUEUE_H_
+
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include "linux_list.h"
+
+struct queue {
+	size_t max_size;
+	size_t cur_size;
+	unsigned int num_elems;
+	struct list_head head;
+};
+
+struct queue_node {
+	struct list_head head;
+	size_t size;
+	char data[0];
+};
+
+struct queue *queue_create(size_t max_size);
+void queue_destroy(struct queue *b);
+unsigned int queue_len(struct queue *b);
+int queue_add(struct queue *b, const void *data, size_t size);
+void queue_del(struct queue *b, void *data);
+void queue_iterate(struct queue *b, 
+		   void *data, 
+		   int (*iterate)(void *data1, void *data2));
+
+#endif