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);