enable MULTIPLE_COPROCS; bind -p/-P can print out bindings for individual command...

[thirdparty/bash.git] / lib / readline / bind.c

diff --git a/lib/readline/bind.c b/lib/readline/bind.c
index af3d70eca2f16144dd1b73172c3249a6a3185f52..b4f8004fc5374763afdacbbca2b3ab827ca2f9cb 100644 (file)
--- a/lib/readline/bind.c
+++ b/lib/readline/bind.c
@@ -1,6 +1,6 @@
 /* bind.c -- key binding and startup file support for the readline library. */
 
-/* Copyright (C) 1987-2023 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2024 Free Software Foundation, Inc.
 
    This file is part of the GNU Readline Library (Readline), a library
    for reading lines of text with interactive input and history editing.
@@ -257,7 +257,7 @@ rl_unbind_function_in_map (rl_command_func_t *func, Keymap map)
          map[i].function = (rl_command_func_t *)NULL;
          rval = 1;
        }
-      else if (map[i].type == ISKMAP)          /* TAG:readline-8.1 */
+      else if (map[i].type == ISKMAP)
        {
          int r;
          r = rl_unbind_function_in_map (func, FUNCTION_TO_KEYMAP (map, i));
@@ -2749,7 +2749,7 @@ rl_print_keybinding (const char *name, Keymap kmap, int print_readably)
   char **invokers;
 
   function = rl_named_function (name);
-  invokers = rl_invoking_keyseqs_in_map (function, kmap ? kmap : _rl_keymap);
+  invokers = function ? rl_invoking_keyseqs_in_map (function, kmap ? kmap : _rl_keymap) : (char **)NULL;
 
   if (print_readably)
     {