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-rw-r--r--string-list.h20
1 files changed, 15 insertions, 5 deletions
diff --git a/string-list.h b/string-list.h
index de6769c92d..d3809a1417 100644
--- a/string-list.h
+++ b/string-list.h
@@ -15,8 +15,10 @@ struct string_list {
compare_strings_fn cmp; /* NULL uses strcmp() */
};
-#define STRING_LIST_INIT_NODUP { NULL, 0, 0, 0 }
-#define STRING_LIST_INIT_DUP { NULL, 0, 0, 1 }
+#define STRING_LIST_INIT_NODUP { NULL, 0, 0, 0, NULL }
+#define STRING_LIST_INIT_DUP { NULL, 0, 0, 1, NULL }
+
+void string_list_init(struct string_list *list, int strdup_strings);
void print_string_list(const struct string_list *p, const char *text);
void string_list_clear(struct string_list *list, int free_util);
@@ -53,9 +55,17 @@ void string_list_remove_empty_items(struct string_list *list, int free_util);
int string_list_has_string(const struct string_list *list, const char *string);
int string_list_find_insert_index(const struct string_list *list, const char *string,
int negative_existing_index);
+/*
+ * Inserts the given string into the sorted list.
+ * If the string already exists, the list is not altered.
+ * Returns the string_list_item, the string is part of.
+ */
struct string_list_item *string_list_insert(struct string_list *list, const char *string);
-struct string_list_item *string_list_insert_at_index(struct string_list *list,
- int insert_at, const char *string);
+
+/*
+ * Checks if the given string is part of a sorted list. If it is part of the list,
+ * return the coresponding string_list_item, NULL otherwise.
+ */
struct string_list_item *string_list_lookup(struct string_list *list, const char *string);
/*
@@ -83,7 +93,7 @@ struct string_list_item *string_list_append(struct string_list *list, const char
*/
struct string_list_item *string_list_append_nodup(struct string_list *list, char *string);
-void sort_string_list(struct string_list *list);
+void string_list_sort(struct string_list *list);
int unsorted_string_list_has_string(struct string_list *list, const char *string);
struct string_list_item *unsorted_string_list_lookup(struct string_list *list,
const char *string);