/* Call a Lisp function interactively.
- Copyright (C) 1985, 1986, 1993, 1994, 1995, 1997, 2000, 2001, 2002,
- 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+ Copyright (C) 1985-1986, 1993-1995, 1997, 2000-2011
Free Software Foundation, Inc.
This file is part of GNU Emacs.
#include "window.h"
#include "keymap.h"
-#ifdef HAVE_INDEX
-extern char *index (const char *, int);
-#endif
-
-extern Lisp_Object Qcursor_in_echo_area;
-extern Lisp_Object Qfile_directory_p;
-extern Lisp_Object Qonly;
-
-Lisp_Object Vcurrent_prefix_arg, Qminus, Qplus;
+Lisp_Object Qminus, Qplus;
Lisp_Object Qcall_interactively;
-Lisp_Object Vcommand_history;
-
-extern Lisp_Object Vhistory_length;
-extern Lisp_Object Vthis_original_command, real_this_command;
-extern int history_delete_duplicates;
-
-Lisp_Object Vcommand_debug_status, Qcommand_debug_status;
+Lisp_Object Qcommand_debug_status;
Lisp_Object Qenable_recursive_minibuffers;
-extern Lisp_Object Qface, Qminibuffer_prompt;
-
-/* Non-nil means treat the mark as active
- even if mark_active is 0. */
-Lisp_Object Vmark_even_if_inactive;
Lisp_Object Qhandle_shift_selection;
-Lisp_Object Vmouse_leave_buffer_hook, Qmouse_leave_buffer_hook;
+Lisp_Object Qmouse_leave_buffer_hook;
Lisp_Object Qlist, Qlet, Qletx, Qsave_excursion, Qprogn, Qif, Qwhen;
static Lisp_Object preserved_fns;
return exp;
}
-char *callint_argfuns[]
+static const char *callint_argfuns[]
= {"", "point", "mark", "region-beginning", "region-end"};
static void
j += 2;
else
j++;
- tem = (unsigned char *) index (tem, '\n');
+ tem = (unsigned char *) strchr (tem, '\n');
if (tem)
++tem;
else
{
strncpy (prompt1, tem + 1, sizeof prompt1 - 1);
prompt1[sizeof prompt1 - 1] = 0;
- tem1 = (char *) index (prompt1, '\n');
+ tem1 = strchr (prompt1, '\n');
if (tem1) *tem1 = 0;
visargs[0] = build_string (prompt1);
- if (index (prompt1, '%'))
+ if (strchr (prompt1, '%'))
callint_message = Fformat (i, visargs);
else
callint_message = visargs[0];
if (next_event >= key_count)
error ("%s must be bound to an event with parameters",
(SYMBOLP (function)
- ? (char *) SDATA (SYMBOL_NAME (function))
+ ? SSDATA (SYMBOL_NAME (function))
: "command"));
args[i] = AREF (keys, next_event);
next_event++;
if (NILP (visargs[i]) && STRINGP (args[i]))
visargs[i] = args[i];
- tem = (unsigned char *) index (tem, '\n');
+ tem = (unsigned char *) strchr (tem, '\n');
if (tem) tem++;
else tem = (unsigned char *) "";
}
doc: /* The value of the prefix argument for the previous editing command.
See `prefix-arg' for the meaning of the value. */);
- DEFVAR_LISP ("current-prefix-arg", &Vcurrent_prefix_arg,
+ DEFVAR_LISP ("current-prefix-arg", Vcurrent_prefix_arg,
doc: /* The value of the prefix argument for this editing command.
It may be a number, or the symbol `-' for just a minus sign as arg,
or a list whose car is a number for just one or more C-u's
This is what `(interactive \"P\")' returns. */);
Vcurrent_prefix_arg = Qnil;
- DEFVAR_LISP ("command-history", &Vcommand_history,
+ DEFVAR_LISP ("command-history", Vcommand_history,
doc: /* List of recent commands that read arguments from terminal.
Each command is represented as a form to evaluate.
of `history-length', which see. */);
Vcommand_history = Qnil;
- DEFVAR_LISP ("command-debug-status", &Vcommand_debug_status,
+ DEFVAR_LISP ("command-debug-status", Vcommand_debug_status,
doc: /* Debugging status of current interactive command.
Bound each time `call-interactively' is called;
may be set by the debugger as a reminder for itself. */);
Vcommand_debug_status = Qnil;
- DEFVAR_LISP ("mark-even-if-inactive", &Vmark_even_if_inactive,
+ DEFVAR_LISP ("mark-even-if-inactive", Vmark_even_if_inactive,
doc: /* *Non-nil means you can use the mark even when inactive.
This option makes a difference in Transient Mark mode.
When the option is non-nil, deactivation of the mark
behave as if the mark were still active. */);
Vmark_even_if_inactive = Qt;
- DEFVAR_LISP ("mouse-leave-buffer-hook", &Vmouse_leave_buffer_hook,
+ DEFVAR_LISP ("mouse-leave-buffer-hook", Vmouse_leave_buffer_hook,
doc: /* Hook to run when about to switch windows with a mouse command.
Its purpose is to give temporary modes such as Isearch mode
a way to turn themselves off when a mouse command switches windows. */);
defsubr (&Scall_interactively);
defsubr (&Sprefix_numeric_value);
}
-
-/* arch-tag: a3a7cad7-bcac-42ce-916e-1bd2546ebf37
- (do not change this comment) */