-#ifndef _LIST_H
-#define _LIST_H
-#define LIST_H_VERSION "$Id: list.h,v 1.2 2001/06/01 18:49:17 jongfoster Exp $"
+#ifndef LIST_H_INCLUDED
+#define LIST_H_INCLUDED
+#define LIST_H_VERSION "$Id: list.h,v 1.7 2001/09/16 13:20:29 jongfoster Exp $"
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/list.h,v $
*
* Revisions :
* $Log: list.h,v $
+ * Revision 1.7 2001/09/16 13:20:29 jongfoster
+ * Rewrite of list library. Now has seperate header and list_entry
+ * structures. Also added a large sprinking of assert()s to the list
+ * code.
+ *
+ * Revision 1.6 2001/08/05 16:06:20 jongfoster
+ * Modifiying "struct map" so that there are now separate header and
+ * "map_entry" structures. This means that functions which modify a
+ * map no longer need to return a pointer to the modified map.
+ * Also, it no longer reverses the order of the entries (which may be
+ * important with some advanced template substitutions).
+ *
+ * Revision 1.5 2001/07/29 18:43:08 jongfoster
+ * Changing #ifdef _FILENAME_H to FILENAME_H_INCLUDED, to conform to
+ * ANSI C rules.
+ *
+ * Revision 1.4 2001/06/29 13:30:37 oes
+ * - Introduced enlist_unique_header()
+ * - Removed logentry from cancelled commit
+ *
+ * Revision 1.3 2001/06/03 11:03:48 oes
+ * introduced functions for new list type "map": map(), lookup(),
+ * free_map(), and extended enlist_unique
+ *
* Revision 1.2 2001/06/01 18:49:17 jongfoster
* Replaced "list_share" with "list" - the tiny memory gain was not
* worth the extra complexity.
#endif
-extern void enlist(struct list *h, const char *s);
-extern void enlist_unique(struct list *header, const char *str, int n);
-extern void enlist_first(struct list *header, const char *str);
-extern int list_remove_item(struct list *header, const char *str);
+/*
+ * struct list
+ *
+ * A linked list class.
+ */
+
+extern void init_list (struct list *the_list);
+extern void destroy_list (struct list *the_list);
+
+extern int enlist (struct list *the_list, const char *str);
+extern int enlist_unique (struct list *the_list, const char *str, int num_significant_chars);
+extern int enlist_unique_header (struct list *the_list, const char *name, const char *value);
+extern int enlist_first (struct list *the_list, const char *str);
+extern int list_append_list_unique(struct list *dest, const struct list *src);
+extern int list_duplicate (struct list *dest, const struct list *src);
+
+extern int list_remove_item(struct list *the_list, const char *str);
+extern int list_remove_list(struct list *dest, const struct list *src);
+extern void list_remove_all (struct list *the_list);
+
+extern int list_is_empty(const struct list *the_list);
+
+extern char * list_to_text(const struct list *the_list);
-extern void list_append_list_unique(struct list *dest, const struct list *src);
-extern void list_append_list_unique(struct list *dest, const struct list *src);
-extern int list_remove_list(struct list *header, const struct list *to_remove);
-extern void list_duplicate(struct list *dest, const struct list *src);
-extern void destroy_list(struct list *h);
+/*
+ * struct map
+ *
+ * A class which maps names to values.
+ *
+ * Note: You must allocate this through new_map() and free it
+ * through free_map().
+ */
+
+extern struct map * new_map (void);
+extern void free_map (struct map * the_map);
-extern char *list_to_text(struct list *h);
+extern int map (struct map * the_map,
+ const char * name, int name_needs_copying,
+ const char * value, int value_needs_copying);
+extern const char * lookup (const struct map * the_map, const char * name);
-extern struct map* map(struct map* map, char *name, int nc, char *value, int vc);
-extern char *lookup(struct map *list, char *name);
-extern void free_map(struct map *list);
/* Revision control strings from this header and associated .c file */
extern const char list_rcs[];
} /* extern "C" */
#endif
-#endif /* ndef _LIST_H */
+#endif /* ndef LIST_H_INCLUDED */
/*
Local Variables: