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#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);
}
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