notes: add shorthand --ref to override GIT_NOTES_REF

[git.git] / string-list.h

diff --git a/string-list.h b/string-list.h
index d32ba05202880733dd76f5465a0ae16753d1fba6..6569cf607b18b84f39ebee613471f270e42cfbdc 100644 (file)
--- a/string-list.h
+++ b/string-list.h
@@ -1,5 +1,5 @@
-#ifndef PATH_LIST_H
-#define PATH_LIST_H
+#ifndef STRING_LIST_H
+#define STRING_LIST_H
 
 struct string_list_item {
        char *string;
@@ -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,
@@ -34,4 +39,4 @@ struct string_list_item *string_list_append(const char *string, struct string_li
 void sort_string_list(struct string_list *list);
 int unsorted_string_list_has_string(struct string_list *list, const char *string);
 
-#endif /* PATH_LIST_H */
+#endif /* STRING_LIST_H */