scott writes in http://bugs.uclibc.org/view.php?id=41
this patch adds the package 'readline' which is the GNU readline library used
to get/save history with text input applications.
diff --git a/package/Config.in b/package/Config.in
index 2163ae5..9800645 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -82,6 +82,7 @@
source "package/procps/Config.in"
source "package/python/Config.in"
source "package/raidtools/Config.in"
+source "package/readline/Config.in"
source "package/rsync/Config.in"
source "package/rxvt/Config.in"
source "package/sfdisk/Config.in"