X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=string-list.c;h=c9ad7fcd49669b0dff481d9ab857bf70d8a51bca;hb=7b3bdbb335b6be938b4748e86a41357e51c97804;hp=15e14cf47a586613a62970b393c269728ffbef93;hpb=e72263a1f88d39a7e3672bbe15a7524f8a3f520a;p=git.git

diff --git a/string-list.c b/string-list.c
index 15e14cf47..c9ad7fcd4 100644
--- a/string-list.c
+++ b/string-list.c
@@ -92,6 +92,16 @@ struct string_list_item *string_list_lookup(const char *string, struct string_li
 	return list->items + i;
 }
 
+int for_each_string_list(string_list_each_func_t fn,
+			 struct string_list *list, void *cb_data)
+{
+	int i, ret = 0;
+	for (i = 0; i < list->nr; i++)
+		if ((ret = fn(&list->items[i], cb_data)))
+			break;
+	return ret;
+}
+
 void string_list_clear(struct string_list *list, int free_util)
 {
 	if (list->items) {
@@ -158,12 +168,19 @@ void sort_string_list(struct string_list *list)
 	qsort(list->items, list->nr, sizeof(*list->items), cmp_items);
 }
 
-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)
 {
 	int i;
 	for (i = 0; i < list->nr; i++)
 		if (!strcmp(string, list->items[i].string))
-			return 1;
-	return 0;
+			return list->items + i;
+	return NULL;
+}
+
+int unsorted_string_list_has_string(struct string_list *list,
+				    const char *string)
+{
+	return unsorted_string_list_lookup(list, string) != NULL;
 }