#ifndef LIST_H_INCLUDED
#define LIST_H_INCLUDED
-#define LIST_H_VERSION "$Id: list.h,v 1.5 2001/07/29 18:43:08 jongfoster Exp $"
+#define LIST_H_VERSION "$Id: list.h,v 1.12.2.1 2002/11/28 18:14:54 oes Exp $"
/*********************************************************************
*
- * File : $Source: /cvsroot/ijbswa/current/list.h,v $
+ * File : $Source: /cvsroot/ijbswa/current/Attic/list.h,v $
*
* Purpose : Declares functions to handle lists.
* Functions declared include:
* `destroy_list', `enlist' and `list_to_text'
*
* Copyright : Written by and Copyright (C) 2001 the SourceForge
- * IJBSWA team. http://ijbswa.sourceforge.net
+ * Privoxy team. http://www.privoxy.org/
*
* Based on the Internet Junkbuster originally written
* by and Copyright (C) 1997 Anonymous Coders and
*
* Revisions :
* $Log: list.h,v $
+ * Revision 1.12.2.1 2002/11/28 18:14:54 oes
+ * Added unmap function that removes all items with a given
+ * name from a map.
+ *
+ * Revision 1.12 2002/03/26 22:29:55 swa
+ * we have a new homepage!
+ *
+ * Revision 1.11 2002/03/24 13:25:43 swa
+ * name change related issues
+ *
+ * Revision 1.10 2002/03/07 03:46:17 oes
+ * Fixed compiler warnings
+ *
+ * Revision 1.9 2001/10/23 21:21:03 jongfoster
+ * New error handling - error codes are now jb_errs, not ints.
+ * Changed the way map() handles out-of-memory, to dramatically
+ * reduce the amount of error-checking clutter needed.
+ *
+ * Revision 1.8 2001/09/16 17:30:24 jongfoster
+ * Fixing a compiler warning.
+ *
+ * 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.
#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_unique_header(struct list *header, const char *name, const char *value);
-extern void enlist_first(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 jb_err enlist (struct list *the_list, const char *str);
+extern jb_err enlist_unique (struct list *the_list, const char *str, size_t num_significant_chars);
+extern jb_err enlist_unique_header (struct list *the_list, const char *name, const char *value);
+extern jb_err enlist_first (struct list *the_list, const char *str);
+extern jb_err list_append_list_unique(struct list *dest, const struct list *src);
+extern jb_err 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 int list_remove_item(struct list *header, const char *str);
+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);
+/*
+ * 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 void destroy_list(struct list *h);
-extern char *list_to_text(struct list *h);
+extern jb_err map (struct map * the_map,
+ const char * name, int name_needs_copying,
+ const char * value, int value_needs_copying);
+extern jb_err unmap (struct map *the_map,
+ const char *name);
+extern const char * lookup (const struct map * the_map, const char * name);
-extern struct map *new_map(void);
-extern void free_map(struct map *list);
-extern void map(struct map* map, const char *name, int nc, const char *value, int vc);
-extern const char *lookup(const struct map *list, const char *name);
/* Revision control strings from this header and associated .c file */
extern const char list_rcs[];