ident.c: add support for IPv6

diff --git a/Documentation/technical/api-string-list.txt b/Documentation/technical/api-string-list.txt
index 7386bcab3ec30a06f4663c953fa46e78ed26c07b..c08402b12e88930ca37cce6d3b4537d7f360852f 100644 (file)
--- a/Documentation/technical/api-string-list.txt
+++ b/Documentation/technical/api-string-list.txt
@@ -29,7 +29,7 @@ member (you need this if you add things later) and you should set the
   `unsorted_string_list_has_string` and get it from the list using
   `string_list_lookup` for sorted lists.
 
-. Can sort an unsorted list using `sort_string_list`.
+. Can sort an unsorted list using `string_list_sort`.
 
 . Can remove duplicate items from a sorted list using
   `string_list_remove_duplicates`.
@@ -68,6 +68,11 @@ Functions
 
 * General ones (works with sorted and unsorted lists as well)
 
+`string_list_init`::
+
+       Initialize the members of the string_list, set `strdup_strings`
+       member according to the value of the second parameter.
+
 `filter_string_list`::
 
        Apply a function to each item in a list, retaining only the
@@ -82,14 +87,6 @@ Functions
        call free() on the util members of any items that have to be
        deleted.  Preserve the order of the items that are retained.
 
-`string_list_longest_prefix`::
-
-       Return the longest string within a string_list that is a
-       prefix (in the sense of prefixcmp()) of the specified string,
-       or NULL if no such prefix exists.  This function does not
-       require the string_list to be sorted (it does a linear
-       search).
-
 `print_string_list`::
 
        Dump a string_list to stdout, useful mainly for debugging purposes. It
@@ -149,7 +146,7 @@ write `string_list_insert(...)->util = ...;`.
        ownership of a malloc()ed string to a `string_list` that has
        `strdup_string` set.
 
-`sort_string_list`::
+`string_list_sort`::
 
        Sort the list's entries by string value in `strcmp()` order.
 
@@ -208,3 +205,5 @@ Represents the list itself.
   You should not tamper with it.
 . Setting the `strdup_strings` member to 1 will strdup() the strings
   before adding them, see above.
+. The `compare_strings_fn` member is used to specify a custom compare
+  function, otherwise `strcmp()` is used as the default function.