parse-options: report uncorrupted multi-byte options

[git.git] / string-list.h

diff --git a/string-list.h b/string-list.h
index 5efd07b44e020428326ff32ff258449ec347861f..db1284861adb707b675714edc1ecacf9357f6661 100644 (file)
--- a/string-list.h
+++ b/string-list.h
@@ -39,13 +39,11 @@ void filter_string_list(struct string_list *list, int free_util,
                        string_list_each_func_t want, void *cb_data);
 
 /*
- * Return the longest string in prefixes that is a prefix (in the
- * sense of prefixcmp()) of string, or NULL if no such prefix exists.
- * This function does not require the string_list to be sorted (it
- * does a linear search).
+ * Remove any empty strings from the list.  If free_util is true, call
+ * free() on the util members of any items that have to be deleted.
+ * Preserve the order of the items that are retained.
  */
-char *string_list_longest_prefix(const struct string_list *prefixes, const char *string);
-
+void string_list_remove_empty_items(struct string_list *list, int free_util);
 
 /* Use these functions only on sorted lists: */
 int string_list_has_string(const struct string_list *list, const char *string);