1 files changed, 54 insertions, 0 deletions
diff --git a/lib/radsecproxy/list.h b/lib/radsecproxy/list.h
new file mode 100644
index 0000000..4f4d1f9
--- /dev/null
+++ b/lib/radsecproxy/list.h
@@ -0,0 +1,54 @@
+/* Copyright (c) 2007-2009, UNINETT AS */
+/* See LICENSE for licensing information. */
+
+#ifdef SYS_SOLARIS9
+#include <sys/inttypes.h>
+#else
+#include <stdint.h>
+#endif
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+struct list_node {
+    struct list_node *next;
+    void *data;
+};
+
+struct list {
+    struct list_node *first, *last;
+    uint32_t count;
+};
+
+/* allocates and initialises list structure; returns NULL if malloc fails */
+struct list *list_create();
+
+/* frees all memory associated with the list */
+void list_destroy(struct list *list);
+
+/* appends entry to list; returns 1 if ok, 0 if malloc fails */
+int list_push(struct list *list, void *data);
+
+/* removes first entry from list and returns data */
+void *list_shift(struct list *list);
+
+/* removes first entry with matching data pointer */
+void list_removedata(struct list *list, void *data);
+
+/* returns first node */
+struct list_node *list_first(struct list *list);
+
+/* returns the next node after the argument */
+struct list_node *list_next(struct list_node *node);
+
+/* returns number of nodes */
+uint32_t list_count(struct list *list);
+
+#if defined (__cplusplus)
+}
+#endif
+
+/* Local Variables: */
+/* c-file-style: "stroustrup" */
+/* End: */