1 /* str_list.h - the opkg package management system
2 
3    Carl D. Worth
4 
5    Copyright (C) 2001 University of Southern California
6 
7    This program is free software; you can redistribute it and/or
8    modify it under the terms of the GNU General Public License as
9    published by the Free Software Foundation; either version 2, or (at
10    your option) any later version.
11 
12    This program is distributed in the hope that it will be useful, but
13    WITHOUT ANY WARRANTY; without even the implied warranty of
14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15    General Public License for more details.
16 */
17 
18 #ifndef STR_LIST_H
19 #define STR_LIST_H
20 
21 #include "void_list.h"
22 
23 typedef struct void_list_elt str_list_elt_t;
24 
25 typedef struct void_list str_list_t;
26 
27 void str_list_elt_init(str_list_elt_t * elt, char *data);
28 void str_list_elt_deinit(str_list_elt_t * elt);
29 
30 str_list_t *str_list_alloc(void);
31 void str_list_init(str_list_t * list);
32 void str_list_deinit(str_list_t * list);
33 
34 void str_list_append(str_list_t * list, char *data);
35 str_list_elt_t *str_list_pop(str_list_t * list);
36 void str_list_remove(str_list_t * list, str_list_elt_t ** iter);
37 void str_list_remove_elt(str_list_t * list, const char *target_str);
38 
39 str_list_elt_t *str_list_first(str_list_t * list);
40 str_list_elt_t *str_list_next(str_list_t * list, str_list_elt_t * node);
41 
42 void str_list_purge(str_list_t * list);
43 
44 #endif
45