X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=list.h;h=fd36d1c5e9129b42d796275ae368e54d0e30ce95;hp=b803251cdaa9e5da92413ffe8544f1603098d179;hb=36bed44da8971c4b75627ec86cc41163bfde81ae;hpb=18443d8f7bc4ac6147ad0cc2e84878fa074502b6 diff --git a/list.h b/list.h index b803251c..fd36d1c5 100644 --- a/list.h +++ b/list.h @@ -1,6 +1,5 @@ #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 $" /********************************************************************* * * File : $Source: /cvsroot/ijbswa/current/list.h,v $ @@ -9,14 +8,14 @@ * 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 + * Copyright : Written by and Copyright (C) 2001-2007 members of the + * Privoxy team. https://www.privoxy.org/ * * Based on the Internet Junkbuster originally written - * by and Copyright (C) 1997 Anonymous Coders and + * by and Copyright (C) 1997 Anonymous Coders and * Junkbusters Corporation. http://www.junkbusters.com * - * This program is free software; you can redistribute it + * This program is free software; you can redistribute it * and/or modify it under the terms of the GNU General * Public License as published by the Free Software * Foundation; either version 2 of the License, or (at @@ -34,78 +33,55 @@ * or write to the Free Software Foundation, Inc., 59 * Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * Revisions : - * $Log: list.h,v $ - * 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, - * function prototypes are now in "list.h". - * - Added support for "struct list_share", which is identical - * to "struct list" except it saves memory by not duplicating - * the strings. Obviously, this only works if there is some - * other way of managing the memory used by the strings. - * (These list_share lists are used for lists which last - * for only 1 request, and where all the list entries are - * just coming directly from entries in the actionsfile.) - * Note that you still need to destroy list_share lists - * properly to free the nodes - it's only the strings - * which are shared. - * - * *********************************************************************/ - + #include "project.h" -#ifdef __cplusplus -extern "C" { -#endif +/* + * struct list + * + * A linked list class. + */ +extern void init_list (struct list *the_list); +extern void destroy_list (struct list *the_list); -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); +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 *header, const char *str); +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 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 int list_is_empty(const struct list *the_list); -extern void list_duplicate(struct list *dest, const struct list *src); +extern char * list_to_text(const struct list *the_list); -extern void destroy_list(struct list *h); -extern char *list_to_text(struct list *h); +extern int list_contains_item(const struct list *the_list, const char *str); -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); +/* + * struct map + * + * A class which maps names to values. + * + * Note: You must allocate this through new_map() and free it + * through free_map(). + */ -/* Revision control strings from this header and associated .c file */ -extern const char list_rcs[]; -extern const char list_h_rcs[]; +extern struct map * new_map (void); +extern void free_map (struct map * the_map); -#ifdef __cplusplus -} /* extern "C" */ -#endif +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); #endif /* ndef LIST_H_INCLUDED */