Update readline to version 5.2. This fixes bug#18431.

cmd-line-utils/readline/INSTALL:
  update readline to version 5.2
cmd-line-utils/readline/README:
  update readline to version 5.2
cmd-line-utils/readline/bind.c:
  update readline to version 5.2
cmd-line-utils/readline/callback.c:
  update readline to version 5.2
cmd-line-utils/readline/chardefs.h:
  update readline to version 5.2
cmd-line-utils/readline/compat.c:
  update readline to version 5.2
cmd-line-utils/readline/complete.c:
  update readline to version 5.2
cmd-line-utils/readline/configure.in:
  update readline to version 5.2
cmd-line-utils/readline/display.c:
  update readline to version 5.2
cmd-line-utils/readline/funmap.c:
  update readline to version 5.2
cmd-line-utils/readline/histexpand.c:
  update readline to version 5.2
cmd-line-utils/readline/histfile.c:
  update readline to version 5.2
cmd-line-utils/readline/history.c:
  update readline to version 5.2
cmd-line-utils/readline/histsearch.c:
  update readline to version 5.2
cmd-line-utils/readline/input.c:
  update readline to version 5.2
cmd-line-utils/readline/isearch.c:
  update readline to version 5.2
cmd-line-utils/readline/keymaps.c:
  update readline to version 5.2
cmd-line-utils/readline/kill.c:
  update readline to version 5.2
cmd-line-utils/readline/macro.c:
  update readline to version 5.2
cmd-line-utils/readline/mbutil.c:
  update readline to version 5.2
cmd-line-utils/readline/misc.c:
  update readline to version 5.2
cmd-line-utils/readline/nls.c:
  update readline to version 5.2
cmd-line-utils/readline/parens.c:
  update readline to version 5.2
cmd-line-utils/readline/readline.c:
  update readline to version 5.2
cmd-line-utils/readline/readline.h:
  update readline to version 5.2
cmd-line-utils/readline/rlconf.h:
  update readline to version 5.2
cmd-line-utils/readline/rldefs.h:
  update readline to version 5.2
cmd-line-utils/readline/rlmbutil.h:
  update readline to version 5.2
cmd-line-utils/readline/rlprivate.h:
  update readline to version 5.2
cmd-line-utils/readline/rltty.c:
  update readline to version 5.2
cmd-line-utils/readline/savestring.c:
  update readline to version 5.2
cmd-line-utils/readline/search.c:
  update readline to version 5.2
cmd-line-utils/readline/shell.c:
  update readline to version 5.2
cmd-line-utils/readline/signals.c:
  update readline to version 5.2
cmd-line-utils/readline/terminal.c:
  update readline to version 5.2
cmd-line-utils/readline/text.c:
  update readline to version 5.2
cmd-line-utils/readline/tilde.c:
  update readline to version 5.2
cmd-line-utils/readline/tilde.h:
  update readline to version 5.2
cmd-line-utils/readline/undo.c:
  update readline to version 5.2
cmd-line-utils/readline/util.c:
  update readline to version 5.2
cmd-line-utils/readline/vi_keymap.c:
  update readline to version 5.2
cmd-line-utils/readline/vi_mode.c:
  update readline to version 5.2
cmd-line-utils/readline/xmalloc.c:
  update readline to version 5.2

1 files changed, 4 insertions, 1 deletions

diff --git a/cmd-line-utils/readline/rlconf.h b/cmd-line-utils/readline/rlconf.h
index c651fd8b41f..ff3929e0bf5 100644
--- a/cmd-line-utils/readline/rlconf.h
+++ b/cmd-line-utils/readline/rlconf.h
@@ -37,9 +37,12 @@
 /* Ugly but working hack for binding prefix meta. */
 #define PREFIX_META_HACK
 
-/* The final, last-ditch effort file name for an init file. */
+/* The next-to-last-ditch effort file name for a user-specific init file. */
 #define DEFAULT_INPUTRC "~/.inputrc"
 
+/* The ultimate last-ditch filenname for an init file -- system-wide. */
+#define SYS_INPUTRC "/etc/inputrc"
+
 /* If defined, expand tabs to spaces. */
 #define DISPLAY_TABS