b354c9e3e84eef8d0aacafeca1d32c843f756633
1 /* str_list.c - the opkg package management system
5 Copyright (C) 2001 University of Southern California
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.
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.
22 int str_list_elt_init(str_list_elt_t
*elt
, char *data
)
24 return void_list_elt_init((void_list_elt_t
*) elt
, data
);
27 void str_list_elt_deinit(str_list_elt_t
*elt
)
29 void_list_elt_deinit((void_list_elt_t
*) elt
);
32 str_list_t
*str_list_alloc()
34 str_list_t
*list
= (str_list_t
*)calloc(1, sizeof(str_list_t
));
40 int str_list_init(str_list_t
*list
)
42 return void_list_init((void_list_t
*) list
);
45 void str_list_deinit(str_list_t
*list
)
47 void_list_deinit((void_list_t
*) list
);
50 int str_list_append(str_list_t
*list
, char *data
)
52 return void_list_append((void_list_t
*) list
, data
);
55 int str_list_push(str_list_t
*list
, char *data
)
57 return void_list_push((void_list_t
*) list
, data
);
60 str_list_elt_t
*str_list_pop(str_list_t
*list
)
62 return (str_list_elt_t
*) void_list_pop((void_list_t
*) list
);
65 str_list_elt_t
*str_list_remove(str_list_t
*list
, str_list_elt_t
**iter
)
67 return (str_list_elt_t
*) void_list_remove((void_list_t
*) list
,
68 (void_list_elt_t
**) iter
);
71 char *str_list_remove_elt(str_list_t
*list
, const char *target_str
)
73 return (char *)void_list_remove_elt((void_list_t
*) list
,
75 (void_list_cmp_t
)strcmp
);
78 str_list_elt_t
*str_list_first(str_list_t
*list
) {
79 return (str_list_elt_t
* )void_list_first((void_list_t
*) list
);
82 str_list_elt_t
*str_list_prev(str_list_t
*list
, str_list_elt_t
*node
) {
83 return (str_list_elt_t
* )void_list_prev((void_list_t
*) list
, (void_list_elt_t
*)node
);
86 str_list_elt_t
*str_list_next(str_list_t
*list
, str_list_elt_t
*node
) {
87 return (str_list_elt_t
* )void_list_next((void_list_t
*) list
, (void_list_elt_t
*)node
);
90 str_list_elt_t
*str_list_last(str_list_t
*list
) {
91 return (str_list_elt_t
* )void_list_last((void_list_t
*) list
);
95 void str_list_purge(str_list_t
*list
) {
97 while (!void_list_empty(list
)) {
98 elt
= str_list_first(list
);
101 list_del_init(&elt
->node
);