/* Fundamental definitions for GNU Emacs Lisp interpreter.
- Copyright (C) 1985,86,87,93,94,95,97,98,1999,2000
+ Copyright (C) 1985,86,87,93,94,95,97,98,1999,2000, 2001
Free Software Foundation, Inc.
This file is part of GNU Emacs.
#define P_(proto) ()
#endif
+/* Define this temporarily to hunt a bug. If defined, the size of
+ strings is redundantly recorded in sdata structures so that it can
+ be compared to the sizes recorded in Lisp strings. */
+
+#define GC_CHECK_STRING_BYTES 1
+
/* These are default choices for the types to use. */
#ifdef _LP64
/* Extra internal type checking? */
extern int suppress_checking;
-#ifdef ENABLE_CHECKING
extern void die P_((const char *, const char *, int));
-#define CHECK(check,msg) ((check || suppress_checking ? 0 : die (msg, __FILE__, __LINE__)), 0)
+
+#ifdef ENABLE_CHECKING
+
+#define CHECK(check,msg) ((check || suppress_checking \
+ ? (void) 0 \
+ : die (msg, __FILE__, __LINE__)), \
+ 0)
+
+/* Let's get some compile-time checking too. */
+#undef NO_UNION_TYPE
+
#else
+
/* Produce same side effects and result, but don't complain. */
#define CHECK(check,msg) ((check),0)
+
#endif
+
+/* Used for making sure that Emacs is compilable in all
+ conigurations. */
+
+#ifdef USE_LISP_UNION_TYPE
+#undef NO_UNION_TYPE
+#endif
+
/* Define an Emacs version of "assert", since some system ones are
flaky. */
+#ifndef ENABLE_CHECKING
+#define eassert(X) (void) 0
+#else /* ENABLE_CHECKING */
#if defined (__GNUC__) && __GNUC__ >= 2 && defined (__STDC__)
#define eassert(cond) CHECK(cond,"assertion failed: " #cond)
#else
#define eassert(cond) CHECK(cond,"assertion failed")
#endif
+#endif /* ENABLE_CHECKING */
/* Define the fundamental Lisp data structures. */
{
/* Used for comparing two Lisp_Objects;
also, positive integers can be accessed fast this way. */
- int i;
+ EMACS_INT i;
struct
{
- int val: VALBITS;
- int type: GCTYPEBITS+1;
+ EMACS_INT val : VALBITS;
+ EMACS_INT type : GCTYPEBITS + 1;
} s;
struct
{
- unsigned int val: VALBITS;
- int type: GCTYPEBITS+1;
+ EMACS_UINT val : VALBITS;
+ EMACS_INT type : GCTYPEBITS + 1;
} u;
struct
{
- unsigned int val: VALBITS;
- enum Lisp_Type type: GCTYPEBITS;
+ EMACS_UINT val : VALBITS;
+ enum Lisp_Type type : GCTYPEBITS;
/* The markbit is not really part of the value of a Lisp_Object,
and is always zero except during garbage collection. */
- unsigned int markbit: 1;
+ EMACS_UINT markbit : 1;
} gu;
}
Lisp_Object;
{
/* Used for comparing two Lisp_Objects;
also, positive integers can be accessed fast this way. */
- int i;
+ EMACS_INT i;
struct
{
- int type: GCTYPEBITS+1;
- int val: VALBITS;
+ EMACS_INT type : GCTYPEBITS+1;
+ EMACS_INT val : VALBITS;
} s;
struct
{
- int type: GCTYPEBITS+1;
- unsigned int val: VALBITS;
+ EMACS_INT type : GCTYPEBITS+1;
+ EMACS_UINT val : VALBITS;
} u;
struct
{
/* The markbit is not really part of the value of a Lisp_Object,
and is always zero except during garbage collection. */
- unsigned int markbit: 1;
- enum Lisp_Type type: GCTYPEBITS;
- unsigned int val: VALBITS;
+ EMACS_UINT markbit : 1;
+ enum Lisp_Type type : GCTYPEBITS;
+ EMACS_UINT val : VALBITS;
} gu;
}
Lisp_Object;
/* Extract the value of a Lisp_Object as a signed integer. */
#ifndef XINT /* Some machines need to do this differently. */
-#define XINT(a) (((a) << (BITS_PER_EMACS_INT-VALBITS)) >> (BITS_PER_EMACS_INT-VALBITS))
+#define XINT(a) ((EMACS_INT) (((a) << (BITS_PER_EMACS_INT - VALBITS)) \
+ >> (BITS_PER_EMACS_INT - VALBITS)))
#endif
/* Extract the value as an unsigned integer. This is a basis
for extracting it as a pointer to a structure in storage. */
#ifndef XUINT
-#define XUINT(a) ((a) & VALMASK)
+#define XUINT(a) ((EMACS_UINT) ((a) & VALMASK))
#endif
#ifndef XPNTR
#ifdef EXPLICIT_SIGN_EXTEND
/* Make sure we sign-extend; compilers have been known to fail to do so. */
-#define XINT(a) (((a).i << (BITS_PER_INT-VALBITS)) >> (BITS_PER_INT-VALBITS))
+#define XINT(a) (((a).i << (BITS_PER_EMACS_INT - VALBITS)) \
+ >> (BITS_PER_EMACS_INT - VALBITS))
#else
#define XINT(a) ((a).s.val)
#endif /* EXPLICIT_SIGN_EXTEND */
#define XPNTR(a) ((a).u.val)
#define XSET(var, vartype, ptr) \
- (((var).s.type = ((char) (vartype))), ((var).s.val = ((int) (ptr))))
+ (((var).s.val = ((EMACS_INT) (ptr))), ((var).s.type = ((char) (vartype))))
+#if __GNUC__ >= 2 && defined (__OPTIMIZE__)
+#define make_number(N) \
+ (__extension__ ({ Lisp_Object _l; _l.s.val = (N); _l.s.type = Lisp_Int; _l; }))
+#else
extern Lisp_Object make_number ();
+#endif
/* During garbage collection, XGCTYPE must be used for extracting types
so that the mark bit is ignored. XMARKBIT access the markbit.
#define XFLOAT(a) (eassert (GC_FLOATP(a)),(struct Lisp_Float *) XPNTR(a))
/* Misc types. */
+
#define XMISC(a) ((union Lisp_Misc *) XPNTR(a))
#define XMISCTYPE(a) (XMARKER (a)->type)
#define XMARKER(a) (&(XMISC(a)->u_marker))
#define XKBOARD_OBJFWD(a) (&(XMISC(a)->u_kboard_objfwd))
/* Pseudovector types. */
+
#define XPROCESS(a) (eassert (GC_PROCESSP(a)),(struct Lisp_Process *) XPNTR(a))
#define XWINDOW(a) (eassert (GC_WINDOWP(a)),(struct window *) XPNTR(a))
#define XSUBR(a) (eassert (GC_SUBRP(a)),(struct Lisp_Subr *) XPNTR(a))
#define XCHAR_TABLE(a) ((struct Lisp_Char_Table *) XPNTR(a))
#define XBOOL_VECTOR(a) ((struct Lisp_Bool_Vector *) XPNTR(a))
-
/* Construct a Lisp_Object from a value or address. */
#define XSETINT(a, b) XSET (a, Lisp_Int, b)
#define XSETFLOAT(a, b) XSET (a, Lisp_Float, b)
/* Misc types. */
+
#define XSETMISC(a, b) XSET (a, Lisp_Misc, b)
#define XSETMARKER(a, b) (XSETMISC (a, b), XMISCTYPE (a) = Lisp_Misc_Marker)
/* Pseudovector types. */
+
#define XSETPSEUDOVECTOR(a, b, code) \
(XSETVECTOR (a, b), XVECTOR (a)->size |= PSEUDOVECTOR_FLAG | (code))
#define XSETWINDOW_CONFIGURATION(a, b) \
#define XSETBUFFER(a, b) (XSETPSEUDOVECTOR (a, b, PVEC_BUFFER))
#define XSETCHAR_TABLE(a, b) (XSETPSEUDOVECTOR (a, b, PVEC_CHAR_TABLE))
#define XSETBOOL_VECTOR(a, b) (XSETPSEUDOVECTOR (a, b, PVEC_BOOL_VECTOR))
+
+/* Convenience macros for dealing with Lisp arrays. */
+
+#define AREF(ARRAY, IDX) XVECTOR ((ARRAY))->contents[IDX]
+#define ASET(ARRAY, IDX, VAL) (AREF ((ARRAY), (IDX)) = (VAL))
+#define ASIZE(ARRAY) XVECTOR ((ARRAY))->size
+
\f
/* Basic data type for use of intervals. See the macros in intervals.h. */
#define CHECK_STRING_OR_BUFFER(x, i) \
{ if (!STRINGP ((x)) && !BUFFERP ((x))) \
x = wrong_type_argument (Qbuffer_or_string_p, (x)); }
-
-/* Macro used to conditionally compile intervals into certain data
- structures. See, e.g., struct Lisp_String below. */
-#define DECLARE_INTERVALS INTERVAL intervals;
-
-/* Macro used to conditionally compile interval initialization into
- certain code. See, e.g., alloc.c. */
-#define INITIALIZE_INTERVAL(ptr,val) ptr->intervals = val
-
\f
/* In a cons, the markbit of the car is the gc mark bit */
: NILP ((c)) ? Qnil \
: wrong_type_argument (Qlistp, (c)))
-/* Like a cons, but records info on where the text lives that it was read from */
-/* This is not really in use now */
-
-struct Lisp_Buffer_Cons
- {
- Lisp_Object car, cdr;
- struct buffer *buffer;
- int bufpos;
- };
-
/* Nonzero if STR is a multibyte string. */
#define STRING_MULTIBYTE(STR) \
(XSTRING (STR)->size_byte >= 0)
/* Return the length in bytes of STR. */
+
+#ifdef GC_CHECK_STRING_BYTES
+
+struct Lisp_String;
+extern int string_bytes P_ ((struct Lisp_String *));
+#define STRING_BYTES(S) string_bytes ((S))
+
+#else /* not GC_CHECK_STRING_BYTES */
+
#define STRING_BYTES(STR) \
((STR)->size_byte < 0 ? (STR)->size : (STR)->size_byte)
+#endif /* not GC_CHECK_STRING_BYTES */
+
/* Set the length in bytes of STR. */
#define SET_STRING_BYTES(STR, SIZE) ((STR)->size_byte = (SIZE))
{
EMACS_INT size;
EMACS_INT size_byte;
- DECLARE_INTERVALS /* `data' field must be last. */
+ INTERVAL intervals; /* text properties in this string */
unsigned char *data;
};
#define GLYPH int
/* Mask bits for face. */
-#define GLYPH_MASK_FACE 0x7FFFFF00
+#define GLYPH_MASK_FACE 0x7FF80000
/* Mask bits for character code. */
-#define GLYPH_MASK_CHAR 0x000000FF /* The lowest 8 bits */
+#define GLYPH_MASK_CHAR 0x0007FFFF /* The lowest 19 bits */
/* The FAST macros assume that we already know we're in an X window. */
/* Set a character code and a face ID in a glyph G. */
-#define FAST_MAKE_GLYPH(char, face) ((char) | ((face) << 8))
+#define FAST_MAKE_GLYPH(char, face) ((char) | ((face) << CHARACTERBITS))
/* Return a glyph's character code. */
#define FAST_GLYPH_CHAR(glyph) ((glyph) & GLYPH_MASK_CHAR)
/* Return a glyph's face ID. */
-#define FAST_GLYPH_FACE(glyph) (((glyph) & GLYPH_MASK_FACE) >> 8)
+#define FAST_GLYPH_FACE(glyph) (((glyph) & GLYPH_MASK_FACE) >> CHARACTERBITS)
/* Slower versions that test the frame type first. */
#define MAKE_GLYPH(f, char, face) (FAST_MAKE_GLYPH (char, face))
A null string means call interactively with no arguments.
`doc' is documentation for the user. */
-#if !defined (__STDC__) || defined (USE_NONANSI_DEFUN)
+#if (!defined (__STDC__) && !defined (PROTOTYPES)) \
+ || defined (USE_NONANSI_DEFUN)
#define DEFUN(lname, fnname, sname, minargs, maxargs, prompt, doc) \
Lisp_Object fnname (); \
struct Lisp_Subr sname = \
Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object)
#endif
+/* Non-zero if OBJ is a Lisp function. */
+
+#define FUNCTIONP(OBJ) \
+ ((CONSP (OBJ) && EQ (XCAR (OBJ), Qlambda)) \
+ || (SYMBOLP (OBJ) && !NILP (Ffboundp (OBJ))) \
+ || COMPILEDP (OBJ) \
+ || SUBRP (OBJ))
+
/* defsubr (Sname);
is how we define the symbol for function `name' at start-up time. */
extern void defsubr P_ ((struct Lisp_Subr *));
extern struct specbinding *specpdl_ptr;
extern int specpdl_size;
+#define BINDING_STACK_SIZE() (specpdl_ptr - specpdl)
+
/* Everything needed to describe an active condition case. */
struct handler
{
extern struct gcpro *gcprolist;
struct gcpro
- {
- struct gcpro *next;
- Lisp_Object *var; /* Address of first protected variable */
- int nvars; /* Number of consecutive protected variables */
+{
+ struct gcpro *next;
+
+ /* Address of first protected variable. */
+ volatile Lisp_Object *var;
+
+ /* Number of consecutive protected variables. */
+ int nvars;
+
#ifdef DEBUG_GCPRO
- int level;
+ int level;
#endif
- };
+};
/* Values of GC_MARK_STACK during compilation:
\f
/* Declare a Lisp-callable function. The MAXARGS parameter has the same
meaning as in the DEFUN macro, and is used to construct a prototype. */
-#if !defined (__STDC__) || defined (USE_NONANSI_DEFUN)
+#if (!defined (__STDC__) && !defined (PROTOTYPES)) \
+ || defined (USE_NONANSI_DEFUN)
#define EXFUN(fnname, maxargs) \
extern Lisp_Object fnname ()
#else
EXFUN (Fadd1, 1);
EXFUN (Fsub1, 1);
+EXFUN (Fmake_variable_buffer_local, 1);
extern Lisp_Object long_to_cons P_ ((unsigned long));
extern unsigned long cons_to_long P_ ((Lisp_Object));
extern Lisp_Object set_internal P_ ((Lisp_Object, Lisp_Object, struct buffer *, int));
extern void syms_of_data P_ ((void));
extern void init_data P_ ((void));
+extern void swap_in_global_binding P_ ((Lisp_Object));
/* Defined in cmds.c */
EXFUN (Fend_of_line, 1);
EXFUN (Ffind_operation_coding_system, MANY);
EXFUN (Fencode_coding_string, 3);
EXFUN (Fdecode_coding_string, 3);
-extern Lisp_Object detect_coding_system P_ ((unsigned char *, int, int));
+extern Lisp_Object detect_coding_system P_ ((unsigned char *, int, int, int));
Lisp_Object code_convert_string_norecord P_ ((Lisp_Object, Lisp_Object, int));
extern void init_coding P_ ((void));
extern void init_coding_once P_ ((void));
extern void syms_of_syntax P_ ((void));
/* Defined in fns.c */
+extern int use_dialog_box;
+extern int next_almost_prime P_ ((int));
+extern Lisp_Object larger_vector P_ ((Lisp_Object, int, Lisp_Object));
extern void sweep_weak_hash_tables P_ ((void));
extern Lisp_Object Qstring_lessp;
+EXFUN (Foptimize_char_table, 1);
extern Lisp_Object Vfeatures;
extern Lisp_Object QCtest, QCweakness, Qequal;
unsigned sxhash P_ ((Lisp_Object, int));
extern void map_char_table P_ ((void (*) (Lisp_Object, Lisp_Object, Lisp_Object),
Lisp_Object, Lisp_Object, Lisp_Object, int,
Lisp_Object *));
+extern Lisp_Object char_table_ref_and_index P_ ((Lisp_Object, int, int *));
extern void syms_of_fns P_ ((void));
/* Defined in floatfns.c */
extern void safe_bcopy P_ ((char *, char *, int));
/* Defined in xdisp.c */
-extern Lisp_Object Qinhibit_redisplay;
+extern Lisp_Object Qinhibit_point_motion_hooks;
+extern Lisp_Object Qinhibit_redisplay, Qdisplay;
+extern Lisp_Object Qmessage_truncate_lines;
extern Lisp_Object Vmessage_log_max;
extern int message_enable_multibyte;
extern Lisp_Object echo_area_buffer[2];
extern void check_message_stack P_ ((void));
extern void setup_echo_area_for_printing P_ ((int));
extern int push_message P_ ((void));
+extern Lisp_Object push_message_unwind P_ ((Lisp_Object));
extern void pop_message P_ ((void));
extern void restore_message P_ ((void));
extern Lisp_Object current_message P_ ((void));
extern void redisplay P_ ((void));
extern int check_point_in_composition
P_ ((struct buffer *, int, struct buffer *, int));
-extern void redisplay_preserve_echo_area P_ ((void));
+extern void redisplay_preserve_echo_area P_ ((int));
extern void mark_window_display_accurate P_ ((Lisp_Object, int));
extern int invisible_p P_ ((Lisp_Object, Lisp_Object));
extern void prepare_menu_bars P_ ((void));
extern void syms_of_xdisp P_ ((void));
extern void init_xdisp P_ ((void));
+extern Lisp_Object safe_eval P_ ((Lisp_Object));
+extern int pos_visible_p P_ ((struct window *, int, int *, int));
/* Defined in vm-limit.c. */
extern void memory_warnings P_ ((POINTER_TYPE *, void (*warnfun) ()));
extern Lisp_Object Vmocklisp_arguments, Qmocklisp, Qmocklisp_arguments;
extern Lisp_Object Vautoload_queue;
extern Lisp_Object Vdebug_on_error;
+extern Lisp_Object Vsignaling_function;
+extern int handling_signal;
+
/* To run a normal hook, use the appropriate function from the list below.
The calling convention:
EXFUN (FletX, UNEVALLED);
EXFUN (Fwhile, UNEVALLED);
EXFUN (Fcatch, UNEVALLED);
-EXFUN (Fthrow, 2);
+EXFUN (Fthrow, 2) NO_RETURN;
EXFUN (Funwind_protect, UNEVALLED);
EXFUN (Fcondition_case, UNEVALLED);
EXFUN (Fsignal, 2);
extern Lisp_Object internal_catch P_ ((Lisp_Object, Lisp_Object (*) (Lisp_Object), Lisp_Object));
extern Lisp_Object internal_condition_case P_ ((Lisp_Object (*) (void), Lisp_Object, Lisp_Object (*) (Lisp_Object)));
extern Lisp_Object internal_condition_case_1 P_ ((Lisp_Object (*) (Lisp_Object), Lisp_Object, Lisp_Object, Lisp_Object (*) (Lisp_Object)));
+extern Lisp_Object internal_condition_case_2 P_ ((Lisp_Object (*) (int, Lisp_Object *), int, Lisp_Object *, Lisp_Object, Lisp_Object (*) (Lisp_Object)));
extern void specbind P_ ((Lisp_Object, Lisp_Object));
extern void record_unwind_protect P_ ((Lisp_Object (*) (Lisp_Object), Lisp_Object));
extern Lisp_Object unbind_to P_ ((int, Lisp_Object));
-extern void error P_ ((/* char *, ... */));
+extern void error P_ ((/* char *, ... */)) NO_RETURN;
extern void do_autoload P_ ((Lisp_Object, Lisp_Object));
extern Lisp_Object un_autoload P_ ((Lisp_Object));
EXFUN (Ffetch_bytecode, 1);
extern void init_eval_once P_ ((void));
+extern Lisp_Object safe_call P_ ((int, Lisp_Object *));
+extern Lisp_Object safe_call1 P_ ((Lisp_Object, Lisp_Object));
extern void init_eval P_ ((void));
extern void syms_of_eval P_ ((void));
extern void syms_of_editfns P_ ((void));
EXFUN (Fcurrent_message, 0);
extern Lisp_Object Vinhibit_field_text_motion;
-EXFUN (Fconstrain_to_field, 4);
+EXFUN (Fconstrain_to_field, 5);
EXFUN (Ffield_string, 1);
EXFUN (Fdelete_field, 1);
EXFUN (Ffield_beginning, 2);
EXFUN (Ffield_string_no_properties, 1);
+extern void set_time_zone_rule P_ ((char *));
/* defined in buffer.c */
extern void nsberror P_ ((Lisp_Object));
extern Lisp_Object get_truename_buffer P_ ((Lisp_Object));
extern struct buffer *all_buffers;
EXFUN (Fprevious_overlay_change, 1);
+EXFUN (Fbuffer_file_name, 1);
extern void init_buffer_once P_ ((void));
extern void init_buffer P_ ((void));
extern void syms_of_buffer P_ ((void));
extern void syms_of_fileio P_ ((void));
EXFUN (Fmake_temp_name, 1);
extern void init_fileio_once P_ ((void));
+extern Lisp_Object make_temp_name P_ ((Lisp_Object, int));
/* Defined in abbrev.c */
EXFUN (Fset_match_data, 1);
EXFUN (Fmatch_beginning, 1);
EXFUN (Fmatch_end, 1);
+EXFUN (Flooking_at, 1);
extern int fast_string_match P_ ((Lisp_Object, Lisp_Object));
extern int fast_c_string_match_ignore_case P_ ((Lisp_Object, char *));
extern int scan_buffer P_ ((int, int, int, int, int *, int));
/* defined in keyboard.c */
-extern Lisp_Object Qdisabled;
+extern Lisp_Object Qdisabled, QCfilter;
extern Lisp_Object Vtty_erase_char, Vhelp_form, Vtop_level;
+extern int input_pending;
EXFUN (Fdiscard_input, 0);
EXFUN (Frecursive_edit, 0);
EXFUN (Fcommand_execute, 4);
extern void init_keyboard P_ ((void));
extern void syms_of_keyboard P_ ((void));
extern void keys_of_keyboard P_ ((void));
+extern char *push_key_description P_ ((unsigned int, char *, int));
/* defined in keymap.c */
+#define KEYMAPP(m) (!NILP (get_keymap (m, 0, 0)))
extern Lisp_Object Qkeymap, Qmenu_bar;
extern Lisp_Object current_global_map;
EXFUN (Fmake_sparse_keymap, 1);
EXFUN (Flookup_key, 3);
EXFUN (Fkey_binding, 2);
EXFUN (Fkey_description, 1);
-EXFUN (Fsingle_key_description, 1);
+EXFUN (Fsingle_key_description, 2);
EXFUN (Fwhere_is_internal, 4);
-extern Lisp_Object access_keymap P_ ((Lisp_Object, Lisp_Object, int, int));
-extern Lisp_Object store_in_keymap P_ ((Lisp_Object, Lisp_Object, Lisp_Object));
+extern Lisp_Object access_keymap P_ ((Lisp_Object, Lisp_Object, int, int, int));
extern Lisp_Object get_keyelt P_ ((Lisp_Object, int));
-extern Lisp_Object get_keymap P_ ((Lisp_Object));
-extern Lisp_Object get_keymap_1 P_ ((Lisp_Object, int, int));
+extern Lisp_Object get_keymap P_ ((Lisp_Object, int, int));
extern void describe_vector P_ ((Lisp_Object, Lisp_Object,
void (*) (Lisp_Object), int,
Lisp_Object, Lisp_Object, int *, int));
extern int current_minor_maps P_ ((Lisp_Object **, Lisp_Object **));
extern void initial_define_key P_ ((Lisp_Object, int, char *));
extern void initial_define_lispy_key P_ ((Lisp_Object, char *, char *));
-extern void fix_submap_inheritance P_ ((Lisp_Object, Lisp_Object, Lisp_Object));
extern void syms_of_keymap P_ ((void));
extern void keys_of_keymap P_ ((void));
extern int compare_window_configurations P_ ((Lisp_Object, Lisp_Object, int));
EXFUN (Fcoordinates_in_window_p, 2);
EXFUN (Fwindow_at, 3);
-EXFUN (Fpos_visible_in_window_p, 2);
+EXFUN (Fpos_visible_in_window_p, 3);
extern void mark_window_cursors_off P_ ((struct window *));
extern int window_internal_height P_ ((struct window *));
extern int window_internal_width P_ ((struct window *));
extern Lisp_Object Qinsert_in_front_hooks, Qinsert_behind_hooks;
EXFUN (Fnext_property_change, 3);
EXFUN (Fnext_single_property_change, 4);
+EXFUN (Fnext_single_char_property_change, 4);
EXFUN (Fprevious_single_property_change, 4);
EXFUN (Fget_text_property, 3);
EXFUN (Fput_text_property, 5);
Lisp_Object, Lisp_Object,
Lisp_Object));
-/* defined in intervals.c */
-extern Lisp_Object get_local_map P_ ((int, struct buffer *));
-
/* defined in xmenu.c */
EXFUN (Fx_popup_menu, 2);
EXFUN (Fx_popup_dialog, 2);
/* Defined in term.c */
extern void syms_of_term P_ ((void));
-extern void fatal ();
+extern void fatal () NO_RETURN;
#ifdef HAVE_X_WINDOWS
/* Defined in fontset.c */
#ifdef HAVE_X_WINDOWS
/* Defined in xfns.c */
-extern void x_set_tool_bar_lines P_ ((struct frame *, Lisp_Object, Lisp_Object));
extern void syms_of_xfns P_ ((void));
extern void init_xfns P_ ((void));
EXFUN (Fxw_display_color_p, 1);
-#ifdef HAVE_X_I18N
-extern void free_frame_xic P_ ((struct frame *));
-#endif
-/* Fixme: x_defined_color needs declaring, but needs FRAME_PTR and XColor. */
#endif /* HAVE_X_WINDOWS */
/* Defined in xselect.c */
/* Defined in getloadavg.c */
extern int getloadavg P_ ((double [], int));
-
-/* Defined in composite.c */
-extern void compose_text P_ ((int, int, Lisp_Object, Lisp_Object, Lisp_Object));\f
+\f
/* Nonzero means Emacs has already been initialized.
Used during startup to detect startup of dumped Emacs. */
extern int initialized;
extern int immediate_quit; /* Nonzero means ^G can quit instantly */
-extern char *getenv (), *ctime (), *getwd ();
-extern long *xmalloc (), *xrealloc ();
-extern void xfree ();
+extern POINTER_TYPE *xmalloc P_ ((size_t));
+extern POINTER_TYPE *xrealloc P_ ((POINTER_TYPE *, size_t));
+extern void xfree P_ ((POINTER_TYPE *));
+
extern char *xstrdup P_ ((char *));
+#ifndef USE_CRT_DLL
extern char *egetenv P_ ((char *));
+#endif
/* Set up the name of the machine we're running on. */
extern void init_system_name P_ ((void));