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authorJay Soffian <jaysoffian@gmail.com>2009-02-25 03:32:18 -0500
committerJunio C Hamano <gitster@pobox.com>2009-02-27 15:19:08 -0800
commitc6f5a7a916b36fc9dd00bb6dce3b68260579abe1 (patch)
tree179489dbc983e10eb0c10b259eb699c24a38f4a9 /string-list.h
parent5f48cb95aa0d7311623df76249a1c8a1962550f5 (diff)
downloadgit-c6f5a7a916b36fc9dd00bb6dce3b68260579abe1.tar.gz
string-list: new for_each_string_list() function
Add a convenience function for iterating over a string_list's items via a callback. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'string-list.h')
-rw-r--r--string-list.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/string-list.h b/string-list.h
index d32ba05202..14bbc477de 100644
--- a/string-list.h
+++ b/string-list.h
@@ -20,6 +20,11 @@ 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 */
+typedef int (*string_list_each_func_t)(struct string_list_item *, void *);
+int for_each_string_list(string_list_each_func_t,
+ struct string_list *list, void *cb_data);
+
/* Use these functions only on sorted lists: */
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,