extern Lisp_Object Qfunction;
-static Lisp_Object funcall_lambda P_ ((Lisp_Object, int, Lisp_Object*));
-static void unwind_to_catch P_ ((struct catchtag *, Lisp_Object)) NO_RETURN;
+static Lisp_Object funcall_lambda (Lisp_Object, int, Lisp_Object*);
+static void unwind_to_catch (struct catchtag *, Lisp_Object) NO_RETURN;
#if __GNUC__
/* "gcc -O3" enables automatic function inlining, which optimizes out
the arguments for the invocations of these functions, whereas they
expect these values on the stack. */
-Lisp_Object apply1 () __attribute__((noinline));
-Lisp_Object call2 () __attribute__((noinline));
+Lisp_Object apply1 (Lisp_Object fn, Lisp_Object arg) __attribute__((noinline));
+Lisp_Object call2 (Lisp_Object fn, Lisp_Object arg1, Lisp_Object arg2) __attribute__((noinline));
#endif
\f
void
-init_eval_once ()
+init_eval_once (void)
{
specpdl_size = 50;
specpdl = (struct specbinding *) xmalloc (specpdl_size * sizeof (struct specbinding));
}
void
-init_eval ()
+init_eval (void)
{
specpdl_ptr = specpdl;
catchlist = 0;
/* unwind-protect function used by call_debugger. */
static Lisp_Object
-restore_stack_limits (data)
- Lisp_Object data;
+restore_stack_limits (Lisp_Object data)
{
max_specpdl_size = XINT (XCAR (data));
max_lisp_eval_depth = XINT (XCDR (data));
/* Call the Lisp debugger, giving it argument ARG. */
Lisp_Object
-call_debugger (arg)
- Lisp_Object arg;
+call_debugger (Lisp_Object arg)
{
int debug_while_redisplaying;
int count = SPECPDL_INDEX ();
}
void
-do_debug_on_call (code)
- Lisp_Object code;
+do_debug_on_call (Lisp_Object code)
{
debug_on_next_call = 0;
backtrace_list->debug_on_exit = 1;
called is a built-in. */
int
-interactive_p (exclude_subrs_p)
- int exclude_subrs_p;
+interactive_p (int exclude_subrs_p)
{
struct backtrace *btp;
Lisp_Object fun;
/* Error handler used in Fuser_variable_p. */
static Lisp_Object
-user_variable_p_eh (ignore)
- Lisp_Object ignore;
+user_variable_p_eh (Lisp_Object ignore)
{
return Qnil;
}
This is how catches are done from within C code. */
Lisp_Object
-internal_catch (tag, func, arg)
- Lisp_Object tag;
- Lisp_Object (*func) ();
- Lisp_Object arg;
+internal_catch (Lisp_Object tag, Lisp_Object (*func) (Lisp_Object), Lisp_Object arg)
{
/* This structure is made part of the chain `catchlist'. */
struct catchtag c;
This is used for correct unwinding in Fthrow and Fsignal. */
static void
-unwind_to_catch (catch, value)
- struct catchtag *catch;
- Lisp_Object value;
+unwind_to_catch (struct catchtag *catch, Lisp_Object value)
{
register int last_time;
rather than passed in a list. Used by Fbyte_code. */
Lisp_Object
-internal_lisp_condition_case (var, bodyform, handlers)
- volatile Lisp_Object var;
- Lisp_Object bodyform, handlers;
+internal_lisp_condition_case (volatile Lisp_Object var, Lisp_Object bodyform,
+ Lisp_Object handlers)
{
Lisp_Object val;
struct catchtag c;
but allow the debugger to run if that is enabled. */
Lisp_Object
-internal_condition_case (bfun, handlers, hfun)
- Lisp_Object (*bfun) ();
- Lisp_Object handlers;
- Lisp_Object (*hfun) ();
+internal_condition_case (Lisp_Object (*bfun) (void), Lisp_Object handlers,
+ Lisp_Object (*hfun) (Lisp_Object))
{
Lisp_Object val;
struct catchtag c;
/* Like internal_condition_case but call BFUN with ARG as its argument. */
Lisp_Object
-internal_condition_case_1 (bfun, arg, handlers, hfun)
- Lisp_Object (*bfun) ();
- Lisp_Object arg;
- Lisp_Object handlers;
- Lisp_Object (*hfun) ();
+internal_condition_case_1 (Lisp_Object (*bfun) (Lisp_Object), Lisp_Object arg,
+ Lisp_Object handlers, Lisp_Object (*hfun) (Lisp_Object))
{
Lisp_Object val;
struct catchtag c;
}
\f
-static Lisp_Object find_handler_clause P_ ((Lisp_Object, Lisp_Object,
- Lisp_Object, Lisp_Object));
+static Lisp_Object find_handler_clause (Lisp_Object, Lisp_Object,
+ Lisp_Object, Lisp_Object);
DEFUN ("signal", Fsignal, Ssignal, 2, 2, 0,
doc: /* Signal an error. Args are ERROR-SYMBOL and associated DATA.
Used for anything but Qquit (which can return from Fsignal). */
void
-xsignal (error_symbol, data)
- Lisp_Object error_symbol, data;
+xsignal (Lisp_Object error_symbol, Lisp_Object data)
{
Fsignal (error_symbol, data);
abort ();
/* Like xsignal, but takes 0, 1, 2, or 3 args instead of a list. */
void
-xsignal0 (error_symbol)
- Lisp_Object error_symbol;
+xsignal0 (Lisp_Object error_symbol)
{
xsignal (error_symbol, Qnil);
}
void
-xsignal1 (error_symbol, arg)
- Lisp_Object error_symbol, arg;
+xsignal1 (Lisp_Object error_symbol, Lisp_Object arg)
{
xsignal (error_symbol, list1 (arg));
}
void
-xsignal2 (error_symbol, arg1, arg2)
- Lisp_Object error_symbol, arg1, arg2;
+xsignal2 (Lisp_Object error_symbol, Lisp_Object arg1, Lisp_Object arg2)
{
xsignal (error_symbol, list2 (arg1, arg2));
}
void
-xsignal3 (error_symbol, arg1, arg2, arg3)
- Lisp_Object error_symbol, arg1, arg2, arg3;
+xsignal3 (Lisp_Object error_symbol, Lisp_Object arg1, Lisp_Object arg2, Lisp_Object arg3)
{
xsignal (error_symbol, list3 (arg1, arg2, arg3));
}
If ARG is not a genuine list, make it a one-element list. */
void
-signal_error (s, arg)
- char *s;
- Lisp_Object arg;
+signal_error (char *s, Lisp_Object arg)
{
Lisp_Object tortoise, hare;
a list containing one of CONDITIONS. */
static int
-wants_debugger (list, conditions)
- Lisp_Object list, conditions;
+wants_debugger (Lisp_Object list, Lisp_Object conditions)
{
if (NILP (list))
return 0;
according to debugger-ignored-errors. */
static int
-skip_debugger (conditions, data)
- Lisp_Object conditions, data;
+skip_debugger (Lisp_Object conditions, Lisp_Object data)
{
Lisp_Object tail;
int first_string = 1;
SIG and DATA describe the signal, as in find_handler_clause. */
static int
-maybe_call_debugger (conditions, sig, data)
- Lisp_Object conditions, sig, data;
+maybe_call_debugger (Lisp_Object conditions, Lisp_Object sig, Lisp_Object data)
{
Lisp_Object combined_data;
a second error here in case we're handling specpdl overflow. */
static Lisp_Object
-find_handler_clause (handlers, conditions, sig, data)
- Lisp_Object handlers, conditions, sig, data;
+find_handler_clause (Lisp_Object handlers, Lisp_Object conditions,
+ Lisp_Object sig, Lisp_Object data)
{
register Lisp_Object h;
register Lisp_Object tem;
}
Lisp_Object
-un_autoload (oldqueue)
- Lisp_Object oldqueue;
+un_autoload (Lisp_Object oldqueue)
{
register Lisp_Object queue, first, second;
FUNDEF is the autoload definition (a list). */
void
-do_autoload (fundef, funname)
- Lisp_Object fundef, funname;
+do_autoload (Lisp_Object fundef, Lisp_Object funname)
{
int count = SPECPDL_INDEX ();
Lisp_Object fun;
the function. We do this in the specific case of autoloading
because autoloading is not an explicit request "load this file",
but rather a request to "call this function".
-
+
The value saved here is to be restored into Vautoload_queue. */
record_unwind_protect (un_autoload, Vautoload_queue);
Vautoload_queue = Qt;
if (XSUBR (fun)->max_args == UNEVALLED)
{
backtrace.evalargs = 0;
- val = (*XSUBR (fun)->function) (args_left);
+ val = (XSUBR (fun)->function.a1) (args_left);
goto done;
}
backtrace.args = vals;
backtrace.nargs = XINT (numargs);
- val = (*XSUBR (fun)->function) (XINT (numargs), vals);
+ val = (XSUBR (fun)->function.am) (XINT (numargs), vals);
UNGCPRO;
goto done;
}
switch (i)
{
case 0:
- val = (*XSUBR (fun)->function) ();
+ val = (XSUBR (fun)->function.a0) ();
goto done;
case 1:
- val = (*XSUBR (fun)->function) (argvals[0]);
+ val = (XSUBR (fun)->function.a1) (argvals[0]);
goto done;
case 2:
- val = (*XSUBR (fun)->function) (argvals[0], argvals[1]);
+ val = (XSUBR (fun)->function.a2) (argvals[0], argvals[1]);
goto done;
case 3:
- val = (*XSUBR (fun)->function) (argvals[0], argvals[1],
- argvals[2]);
+ val = (XSUBR (fun)->function.a3) (argvals[0], argvals[1],
+ argvals[2]);
goto done;
case 4:
- val = (*XSUBR (fun)->function) (argvals[0], argvals[1],
- argvals[2], argvals[3]);
+ val = (XSUBR (fun)->function.a4) (argvals[0], argvals[1],
+ argvals[2], argvals[3]);
goto done;
case 5:
- val = (*XSUBR (fun)->function) (argvals[0], argvals[1], argvals[2],
- argvals[3], argvals[4]);
+ val = (XSUBR (fun)->function.a5) (argvals[0], argvals[1], argvals[2],
+ argvals[3], argvals[4]);
goto done;
case 6:
- val = (*XSUBR (fun)->function) (argvals[0], argvals[1], argvals[2],
- argvals[3], argvals[4], argvals[5]);
+ val = (XSUBR (fun)->function.a6) (argvals[0], argvals[1], argvals[2],
+ argvals[3], argvals[4], argvals[5]);
goto done;
case 7:
- val = (*XSUBR (fun)->function) (argvals[0], argvals[1], argvals[2],
- argvals[3], argvals[4], argvals[5],
- argvals[6]);
+ val = (XSUBR (fun)->function.a7) (argvals[0], argvals[1], argvals[2],
+ argvals[3], argvals[4], argvals[5],
+ argvals[6]);
goto done;
case 8:
- val = (*XSUBR (fun)->function) (argvals[0], argvals[1], argvals[2],
- argvals[3], argvals[4], argvals[5],
- argvals[6], argvals[7]);
+ val = (XSUBR (fun)->function.a8) (argvals[0], argvals[1], argvals[2],
+ argvals[3], argvals[4], argvals[5],
+ argvals[6], argvals[7]);
goto done;
default:
gcpro1.nvars = 1 + numargs;
}
- bcopy (args, funcall_args, nargs * sizeof (Lisp_Object));
+ memcpy (funcall_args, args, nargs * sizeof (Lisp_Object));
/* Spread the last arg we got. Its first element goes in
the slot that it used to occupy, hence this value of I. */
i = nargs - 1;
/* Run hook variables in various ways. */
enum run_hooks_condition {to_completion, until_success, until_failure};
-static Lisp_Object run_hook_with_args P_ ((int, Lisp_Object *,
- enum run_hooks_condition));
+static Lisp_Object run_hook_with_args (int, Lisp_Object *,
+ enum run_hooks_condition);
DEFUN ("run-hooks", Frun_hooks, Srun_hooks, 0, MANY, 0,
doc: /* Run each hook in HOOKS.
except that it isn't necessary to gcpro ARGS[0]. */
static Lisp_Object
-run_hook_with_args (nargs, args, cond)
- int nargs;
- Lisp_Object *args;
- enum run_hooks_condition cond;
+run_hook_with_args (int nargs, Lisp_Object *args, enum run_hooks_condition cond)
{
Lisp_Object sym, val, ret;
struct gcpro gcpro1, gcpro2, gcpro3;
except that it isn't necessary to gcpro ARGS[0]. */
Lisp_Object
-run_hook_list_with_args (funlist, nargs, args)
- Lisp_Object funlist;
- int nargs;
- Lisp_Object *args;
+run_hook_list_with_args (Lisp_Object funlist, int nargs, Lisp_Object *args)
{
Lisp_Object sym;
Lisp_Object val;
/* Run the hook HOOK, giving each function the two args ARG1 and ARG2. */
void
-run_hook_with_args_2 (hook, arg1, arg2)
- Lisp_Object hook, arg1, arg2;
+run_hook_with_args_2 (Lisp_Object hook, Lisp_Object arg1, Lisp_Object arg2)
{
Lisp_Object temp[3];
temp[0] = hook;
\f
/* Apply fn to arg */
Lisp_Object
-apply1 (fn, arg)
- Lisp_Object fn, arg;
+apply1 (Lisp_Object fn, Lisp_Object arg)
{
struct gcpro gcpro1;
/* Call function fn on no arguments */
Lisp_Object
-call0 (fn)
- Lisp_Object fn;
+call0 (Lisp_Object fn)
{
struct gcpro gcpro1;
/* Call function fn with 1 argument arg1 */
/* ARGSUSED */
Lisp_Object
-call1 (fn, arg1)
- Lisp_Object fn, arg1;
+call1 (Lisp_Object fn, Lisp_Object arg1)
{
struct gcpro gcpro1;
Lisp_Object args[2];
/* Call function fn with 2 arguments arg1, arg2 */
/* ARGSUSED */
Lisp_Object
-call2 (fn, arg1, arg2)
- Lisp_Object fn, arg1, arg2;
+call2 (Lisp_Object fn, Lisp_Object arg1, Lisp_Object arg2)
{
struct gcpro gcpro1;
Lisp_Object args[3];
/* Call function fn with 3 arguments arg1, arg2, arg3 */
/* ARGSUSED */
Lisp_Object
-call3 (fn, arg1, arg2, arg3)
- Lisp_Object fn, arg1, arg2, arg3;
+call3 (Lisp_Object fn, Lisp_Object arg1, Lisp_Object arg2, Lisp_Object arg3)
{
struct gcpro gcpro1;
Lisp_Object args[4];
/* Call function fn with 4 arguments arg1, arg2, arg3, arg4 */
/* ARGSUSED */
Lisp_Object
-call4 (fn, arg1, arg2, arg3, arg4)
- Lisp_Object fn, arg1, arg2, arg3, arg4;
+call4 (Lisp_Object fn, Lisp_Object arg1, Lisp_Object arg2, Lisp_Object arg3,
+ Lisp_Object arg4)
{
struct gcpro gcpro1;
Lisp_Object args[5];
/* Call function fn with 5 arguments arg1, arg2, arg3, arg4, arg5 */
/* ARGSUSED */
Lisp_Object
-call5 (fn, arg1, arg2, arg3, arg4, arg5)
- Lisp_Object fn, arg1, arg2, arg3, arg4, arg5;
+call5 (Lisp_Object fn, Lisp_Object arg1, Lisp_Object arg2, Lisp_Object arg3,
+ Lisp_Object arg4, Lisp_Object arg5)
{
struct gcpro gcpro1;
Lisp_Object args[6];
/* Call function fn with 6 arguments arg1, arg2, arg3, arg4, arg5, arg6 */
/* ARGSUSED */
Lisp_Object
-call6 (fn, arg1, arg2, arg3, arg4, arg5, arg6)
- Lisp_Object fn, arg1, arg2, arg3, arg4, arg5, arg6;
+call6 (Lisp_Object fn, Lisp_Object arg1, Lisp_Object arg2, Lisp_Object arg3,
+ Lisp_Object arg4, Lisp_Object arg5, Lisp_Object arg6)
{
struct gcpro gcpro1;
Lisp_Object args[7];
/* Call function fn with 7 arguments arg1, arg2, arg3, arg4, arg5, arg6, arg7 */
/* ARGSUSED */
Lisp_Object
-call7 (fn, arg1, arg2, arg3, arg4, arg5, arg6, arg7)
- Lisp_Object fn, arg1, arg2, arg3, arg4, arg5, arg6, arg7;
+call7 (Lisp_Object fn, Lisp_Object arg1, Lisp_Object arg2, Lisp_Object arg3,
+ Lisp_Object arg4, Lisp_Object arg5, Lisp_Object arg6, Lisp_Object arg7)
{
struct gcpro gcpro1;
Lisp_Object args[8];
if (XSUBR (fun)->max_args == MANY)
{
- val = (*XSUBR (fun)->function) (numargs, args + 1);
+ val = (XSUBR (fun)->function.am) (numargs, args + 1);
goto done;
}
if (XSUBR (fun)->max_args > numargs)
{
internal_args = (Lisp_Object *) alloca (XSUBR (fun)->max_args * sizeof (Lisp_Object));
- bcopy (args + 1, internal_args, numargs * sizeof (Lisp_Object));
+ memcpy (internal_args, args + 1, numargs * sizeof (Lisp_Object));
for (i = numargs; i < XSUBR (fun)->max_args; i++)
internal_args[i] = Qnil;
}
switch (XSUBR (fun)->max_args)
{
case 0:
- val = (*XSUBR (fun)->function) ();
+ val = (XSUBR (fun)->function.a0) ();
goto done;
case 1:
- val = (*XSUBR (fun)->function) (internal_args[0]);
+ val = (XSUBR (fun)->function.a1) (internal_args[0]);
goto done;
case 2:
- val = (*XSUBR (fun)->function) (internal_args[0], internal_args[1]);
+ val = (XSUBR (fun)->function.a2) (internal_args[0], internal_args[1]);
goto done;
case 3:
- val = (*XSUBR (fun)->function) (internal_args[0], internal_args[1],
- internal_args[2]);
+ val = (XSUBR (fun)->function.a3) (internal_args[0], internal_args[1],
+ internal_args[2]);
goto done;
case 4:
- val = (*XSUBR (fun)->function) (internal_args[0], internal_args[1],
- internal_args[2], internal_args[3]);
+ val = (XSUBR (fun)->function.a4) (internal_args[0], internal_args[1],
+ internal_args[2], internal_args[3]);
goto done;
case 5:
- val = (*XSUBR (fun)->function) (internal_args[0], internal_args[1],
- internal_args[2], internal_args[3],
- internal_args[4]);
+ val = (XSUBR (fun)->function.a5) (internal_args[0], internal_args[1],
+ internal_args[2], internal_args[3],
+ internal_args[4]);
goto done;
case 6:
- val = (*XSUBR (fun)->function) (internal_args[0], internal_args[1],
- internal_args[2], internal_args[3],
- internal_args[4], internal_args[5]);
+ val = (XSUBR (fun)->function.a6) (internal_args[0], internal_args[1],
+ internal_args[2], internal_args[3],
+ internal_args[4], internal_args[5]);
goto done;
case 7:
- val = (*XSUBR (fun)->function) (internal_args[0], internal_args[1],
- internal_args[2], internal_args[3],
- internal_args[4], internal_args[5],
- internal_args[6]);
+ val = (XSUBR (fun)->function.a7) (internal_args[0], internal_args[1],
+ internal_args[2], internal_args[3],
+ internal_args[4], internal_args[5],
+ internal_args[6]);
goto done;
case 8:
- val = (*XSUBR (fun)->function) (internal_args[0], internal_args[1],
- internal_args[2], internal_args[3],
- internal_args[4], internal_args[5],
- internal_args[6], internal_args[7]);
+ val = (XSUBR (fun)->function.a8) (internal_args[0], internal_args[1],
+ internal_args[2], internal_args[3],
+ internal_args[4], internal_args[5],
+ internal_args[6], internal_args[7]);
goto done;
default:
}
\f
Lisp_Object
-apply_lambda (fun, args, eval_flag)
- Lisp_Object fun, args;
- int eval_flag;
+apply_lambda (Lisp_Object fun, Lisp_Object args, int eval_flag)
{
Lisp_Object args_left;
Lisp_Object numargs;
FUN must be either a lambda-expression or a compiled-code object. */
static Lisp_Object
-funcall_lambda (fun, nargs, arg_vector)
- Lisp_Object fun;
- int nargs;
- register Lisp_Object *arg_vector;
+funcall_lambda (Lisp_Object fun, int nargs, register Lisp_Object *arg_vector)
{
Lisp_Object val, syms_left, next;
int count = SPECPDL_INDEX ();
}
\f
void
-grow_specpdl ()
+grow_specpdl (void)
{
register int count = SPECPDL_INDEX ();
if (specpdl_size >= max_specpdl_size)
BUFFER did not yet have a buffer-local value). */
void
-specbind (symbol, value)
- Lisp_Object symbol, value;
+specbind (Lisp_Object symbol, Lisp_Object value)
{
struct Lisp_Symbol *sym;
}
void
-record_unwind_protect (function, arg)
- Lisp_Object (*function) P_ ((Lisp_Object));
- Lisp_Object arg;
+record_unwind_protect (Lisp_Object (*function) (Lisp_Object), Lisp_Object arg)
{
eassert (!handling_signal);
}
Lisp_Object
-unbind_to (count, value)
- int count;
- Lisp_Object value;
+unbind_to (int count, Lisp_Object value)
{
Lisp_Object quitf = Vquit_flag;
struct gcpro gcpro1, gcpro2;
\f
void
-mark_backtrace ()
+mark_backtrace (void)
{
register struct backtrace *backlist;
register int i;
}
void
-syms_of_eval ()
+syms_of_eval (void)
{
DEFVAR_INT ("max-specpdl-size", &max_specpdl_size,
doc: /* *Limit on number of Lisp variable bindings and `unwind-protect's.
HCoop / bpt / emacs.git / blobdiff