From 8d31635ce22a5ff35d6b023dca6438c09cf49dc9 Mon Sep 17 00:00:00 2001 From: Alex Riesen Date: Sat, 3 Jul 2010 14:40:04 +0200 Subject: [PATCH] Add a for_each_string_list_item macro This is more lightweight than a call to for_each_string_list function with callback function and a cookie argument. Signed-off-by: Alex Riesen Signed-off-by: Junio C Hamano --- string-list.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/string-list.h b/string-list.h index 680d600d1..a37cae599 100644 --- a/string-list.h +++ b/string-list.h @@ -20,10 +20,12 @@ void string_list_clear(struct string_list *list, int free_util); typedef void (*string_list_clear_func_t)(void *p, const char *str); void string_list_clear_func(struct string_list *list, string_list_clear_func_t clearfunc); -/* Use this function to iterate over each item */ +/* Use this function or the macro below to iterate over each item */ typedef int (*string_list_each_func_t)(struct string_list_item *, void *); int for_each_string_list(struct string_list *list, string_list_each_func_t, void *cb_data); +#define for_each_string_list_item(item,list) \ + for (item = (list)->items; item < (list)->items + (list)->nr; ++item) /* Use these functions only on sorted lists: */ int string_list_has_string(const struct string_list *list, const char *string); -- 2.30.2