Fix minor problems found by static checking.

[bpt/emacs.git] / src / lisp.h

diff --git a/src/lisp.h b/src/lisp.h
index b8863d6..3773398 100644 (file)
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -64,6 +64,11 @@ typedef unsigned int EMACS_UINT;
 # endif
 #endif
 
+/* An unsigned integer type representing a fixed-length bit sequence,
+   suitable for words in a Lisp bool vector.  */
+typedef size_t bits_word;
+#define BITS_WORD_MAX SIZE_MAX
+
 /* Number of bits in some machine integer types.  */
 enum
   {
@@ -71,7 +76,7 @@ enum
     BITS_PER_SHORT     = CHAR_BIT * sizeof (short),
     BITS_PER_INT       = CHAR_BIT * sizeof (int),
     BITS_PER_LONG      = CHAR_BIT * sizeof (long int),
-    BITS_PER_SIZE_T    = CHAR_BIT * sizeof (size_t),
+    BITS_PER_BITS_WORD = CHAR_BIT * sizeof (bits_word),
     BITS_PER_EMACS_INT = CHAR_BIT * sizeof (EMACS_INT)
   };
 
@@ -3900,6 +3905,7 @@ extern bool detect_input_pending_run_timers (bool);
 extern void safe_run_hooks (Lisp_Object);
 extern void cmd_error_internal (Lisp_Object, const char *);
 extern Lisp_Object command_loop_1 (void);
+extern Lisp_Object read_menu_command (void);
 extern Lisp_Object recursive_edit_1 (void);
 extern void record_auto_save (void);
 extern void force_auto_save_soon (void);