replace XTYPE calls in nextstep files

[bpt/emacs.git] / src / keymap.c

diff --git a/src/keymap.c b/src/keymap.c
index d13a627..739af68 100644 (file)
--- a/src/keymap.c
+++ b/src/keymap.c
@@ -1,5 +1,5 @@
 /* Manipulation of keymaps
-   Copyright (C) 1985-1988, 1993-1995, 1998-2013 Free Software
+   Copyright (C) 1985-1988, 1993-1995, 1998-2014 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
@@ -1383,9 +1383,7 @@ silly_event_symbol_error (Lisp_Object c)
       c = reorder_modifiers (c);
       keystring = concat2 (build_string (new_mods), XCDR (assoc));
 
-      error ((modifiers & ~meta_modifier
-             ? "To bind the key %s, use [?%s], not [%s]"
-             : "To bind the key %s, use \"%s\", not [%s]"),
+      error ("To bind the key %s, use [?%s], not [%s]",
             SDATA (SYMBOL_NAME (c)), SDATA (keystring),
             SDATA (SYMBOL_NAME (c)));
     }
@@ -1479,26 +1477,26 @@ current_minor_maps (Lisp_Object **modeptr, Lisp_Object **mapptr)
                /* Use malloc here.  See the comment above this function.
                   Avoid realloc here; it causes spurious traps on GNU/Linux [KFS] */
                block_input ();
-               newmodes = malloc (allocsize);
+               newmodes = xmalloc_unsafe (allocsize);
                if (newmodes)
                  {
                    if (cmm_modes)
                      {
                        memcpy (newmodes, cmm_modes,
                                cmm_size * sizeof cmm_modes[0]);
-                       free (cmm_modes);
+                       xfree (cmm_modes);
                      }
                    cmm_modes = newmodes;
                  }
 
-               newmaps = malloc (allocsize);
+               newmaps = xmalloc_unsafe (allocsize);
                if (newmaps)
                  {
                    if (cmm_maps)
                      {
                        memcpy (newmaps, cmm_maps,
                                cmm_size * sizeof cmm_maps[0]);
-                       free (cmm_maps);
+                       xfree (cmm_maps);
                      }
                    cmm_maps = newmaps;
                  }
@@ -1894,7 +1892,7 @@ struct accessible_keymaps_data {
 
 static void
 accessible_keymaps_1 (Lisp_Object key, Lisp_Object cmd, Lisp_Object args, void *data)
-/* Use void* data to be compatible with map_keymap_function_t.  */
+/* Use void * data to be compatible with map_keymap_function_t.  */
 {
   struct accessible_keymaps_data *d = data; /* Cast! */
   Lisp_Object maps = d->maps;
@@ -3249,8 +3247,7 @@ describe_map (Lisp_Object map, Lisp_Object prefix,
   for (tail = map; CONSP (tail); tail = XCDR (tail))
     length_needed++;
 
-  vect = ((struct describe_map_elt *)
-         alloca (sizeof (struct describe_map_elt) * length_needed));
+  vect = alloca (length_needed * sizeof *vect);
 
   for (tail = map; CONSP (tail); tail = XCDR (tail))
     {
@@ -3384,9 +3381,12 @@ describe_map (Lisp_Object map, Lisp_Object prefix,
 
       if (vect[i].shadowed)
        {
-         SET_PT (PT - 1);
+         ptrdiff_t pt = max (PT - 1, BEG);
+
+         SET_PT (pt);
          insert_string ("\n  (that binding is currently shadowed by another mode)");
-         SET_PT (PT + 1);
+         pt = min (PT + 1, Z);
+         SET_PT (pt);
        }
     }
 
@@ -3751,7 +3751,7 @@ it is provided for major modes to bind locally.  */);
   Vminor_mode_overriding_map_alist = Qnil;
 
   DEFVAR_LISP ("emulation-mode-map-alists", Vemulation_mode_map_alists,
-              doc: /* List of keymap alists to use for emulations modes.
+              doc: /* List of keymap alists to use for emulation modes.
 It is intended for modes or packages using multiple minor-mode keymaps.
 Each element is a keymap alist just like `minor-mode-map-alist', or a
 symbol with a variable binding which is a keymap alist, and it is used