blob: 8a63cc3c340bd7b08e59139a62a1985ac2fdbd4b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
#include "angband.h"
int compare_string_list(string_list *a, string_list *b)
{
if (a == b)
{
return 0;
}
return strcmp(a->s, b->s);
}
SGLIB_DEFINE_LIST_FUNCTIONS(string_list, compare_string_list, next);
/*
* Initialize a string_list value. Copies the input string.
*/
void string_list_init(string_list *sl, cptr s)
{
assert(sl != NULL);
sl->s = string_make(s);
sl->next = NULL;
}
/*
* Destroy string_value.
*/
void string_list_destroy(string_list *sl)
{
assert(sl != NULL);
/* Free contained string */
if (sl->s) {
string_free(sl->s);
sl->s = NULL;
}
/* We do NOT free the rest of the list. */
sl->next = NULL;
}
/**
* Append a string to a string_list.
*/
void string_list_append(string_list **slist, cptr s)
{
string_list *e = malloc(sizeof(string_list));
string_list_init(e, s);
sglib_string_list_add(slist, e);
}
|
