X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=list.h;h=afa44238f2e98a0338013c37a253adf4786c4417;hp=15b61cf6a2eaca93f2eac42ee323945dc2858820;hb=3186134c92fc0a088001a89d17abd5b3486baf2f;hpb=014e796377eafac5f1875e61282d48cb337dbdce

diff --git a/list.h b/list.h
index 15b61cf6..afa44238 100644
--- a/list.h
+++ b/list.h
@@ -1,6 +1,6 @@
-#ifndef _LIST_H
-#define _LIST_H
-#define LIST_H_VERSION "$Id: list.h,v 1.1 2001/05/31 21:11:53 jongfoster Exp $"
+#ifndef LIST_H_INCLUDED
+#define LIST_H_INCLUDED
+#define LIST_H_VERSION "$Id: list.h,v 1.11 2002/03/24 13:25:43 swa Exp $"
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/list.h,v $
@@ -10,7 +10,7 @@
  *                   `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 
@@ -36,6 +36,48 @@
  *
  * Revisions   :
  *    $Log: list.h,v $
+ *    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.
+ *
+ *    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.
+ *
  *    Revision 1.1  2001/05/31 21:11:53  jongfoster
  *    - Moved linked list support to new "list.c" file.
  *      Structure definitions are still in project.h,
@@ -62,19 +104,47 @@ extern "C" {
 #endif
 
 
-extern void  enlist(struct list *h, const char *s);
-extern void  enlist_unique(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 void  destroy_list(struct list *h);
+extern int    list_is_empty(const struct list *the_list);
 
-extern char *list_to_text(struct list *h);
+extern char * list_to_text(const struct list *the_list);
 
-extern int   list_remove_item(struct list *header, const char *str);
-extern int   list_remove_list(struct list *header, const struct list *to_remove);
 
-extern void  list_append_list_unique(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  list_duplicate(struct list *dest, const struct list *src);
+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);
 
 
 /* Revision control strings from this header and associated .c file */
@@ -85,7 +155,7 @@ extern const char list_h_rcs[];
 } /* extern "C" */
 #endif
 
-#endif /* ndef _LIST_H */
+#endif /* ndef LIST_H_INCLUDED */
 
 /*
   Local Variables: