[PATCH] string_list: use string-list API in unsorted_string_list_lookup()

[Ralf Thielow]

Using the string-list API in function unsorted_string_list_lookup()
makes the code more readable.  So let's do this.

Signed-off-by: Ralf Thielow <ralf.thie...@gmail.com>
---
 string-list.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/string-list.c b/string-list.c
index 2a32a3f..8127e12 100644
--- a/string-list.c
+++ b/string-list.c
@@ -231,12 +231,13 @@ void string_list_sort(struct string_list *list)
 struct string_list_item *unsorted_string_list_lookup(struct string_list *list,
                                                     const char *string)
 {
-       int i;
+       struct string_list_item *item;
        compare_strings_fn cmp = list->cmp ? list->cmp : strcmp;
 
-       for (i = 0; i < list->nr; i++)
-               if (!cmp(string, list->items[i].string))
-                       return list->items + i;
+       for_each_string_list_item(item, list) {
+               if (!cmp(string, item->string))
+                       return item;
+       }
        return NULL;
 }
 
-- 
2.8.1.382.g1352ede

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