/*
- * Copyright (C) 2006-2008 Stig Venaas <venaas@uninett.no>
+ * Copyright (C) 2006-2009 Stig Venaas <venaas@uninett.no>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*/
+#ifdef SYS_SOLARIS9
+#include <sys/inttypes.h>
+#else
+#include <stdint.h>
+#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 */
/* frees all memory associated with the list */
void list_destroy(struct list *list);
+/* frees memory allocated for the list itself */
+void list_free(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 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);
+
+/* Local Variables: */
+/* c-file-style: "stroustrup" */
+/* End: */