/* Fundamental definitions for XEmacs Lisp interpreter.
Copyright (C) 1985-1987, 1992-1995 Free Software Foundation, Inc.
Copyright (C) 1993-1996 Richard Mlynarik.
- Copyright (C) 1995, 1996 Ben Wing.
+ Copyright (C) 1995, 1996, 2000 Ben Wing.
This file is part of XEmacs.
/* Synched up with: FSF 19.30. */
-#ifndef _XEMACS_LISP_H_
-#define _XEMACS_LISP_H_
+#ifndef INCLUDED_lisp_h_
+#define INCLUDED_lisp_h_
/************************************************************************/
/* general definitions */
/************************************************************************/
+/* ------------------------ include files ------------------- */
+
/* We include the following generally useful header files so that you
don't have to worry about prototypes when using the standard C
library functions and macros. These files shouldn't be excessively
#include <stdio.h> /* NULL, etc. */
#include <ctype.h>
#include <stdarg.h>
+#include <stddef.h> /* offsetof */
+#include <sys/types.h>
+#include <limits.h>
-#ifdef __lucid
-# include <sysent.h>
-#endif
-
-/* ---- Dynamic arrays ---- */
+/* ------------------------ dynamic arrays ------------------- */
#define Dynarr_declare(type) \
type *base; \
void *Dynarr_newf (int elsize);
void Dynarr_resize (void *dy, int size);
-void Dynarr_insert_many (void *d, CONST void *el, int len, int start);
+void Dynarr_insert_many (void *d, const void *el, int len, int start);
void Dynarr_delete_many (void *d, int start, int len);
void Dynarr_free (void *d);
-#define Dynarr_new(type) ((type##_dynarr *) Dynarr_newf (sizeof(type)))
+#define Dynarr_new(type) ((type##_dynarr *) Dynarr_newf (sizeof (type)))
+#define Dynarr_new2(dynarr_type, type) \
+ ((dynarr_type *) Dynarr_newf (sizeof (type)))
#define Dynarr_at(d, pos) ((d)->base[pos])
#define Dynarr_atp(d, pos) (&Dynarr_at (d, pos))
+#define Dynarr_begin(d) Dynarr_atp (d, 0)
+#define Dynarr_end(d) Dynarr_atp (d, Dynarr_length (d))
+#define Dynarr_sizeof(d) ((d)->cur * (d)->elsize)
#define Dynarr_length(d) ((d)->cur)
#define Dynarr_largest(d) ((d)->largest)
#define Dynarr_reset(d) ((d)->cur = 0)
#define Dynarr_add_many(d, el, len) Dynarr_insert_many (d, el, len, (d)->cur)
#define Dynarr_insert_many_at_start(d, el, len) \
Dynarr_insert_many (d, el, len, 0)
-#define Dynarr_add_literal_string(d, s) Dynarr_add_many (d, s, sizeof(s) - 1)
+#define Dynarr_add_literal_string(d, s) Dynarr_add_many (d, s, sizeof (s) - 1)
#define Dynarr_add_lisp_string(d, s) do { \
- struct Lisp_String *dyna_ls_s = XSTRING (s); \
+ Lisp_String *dyna_ls_s = XSTRING (s); \
Dynarr_add_many (d, (char *) string_data (dyna_ls_s), \
string_length (dyna_ls_s)); \
} while (0)
#define Dynarr_increment(d) ((d)->cur++)
#define Dynarr_set_size(d, n) ((d)->cur = n)
-/* Minimum size in elements for dynamic array when resized; default is 32 */
-extern int Dynarr_min_size;
-
#ifdef MEMORY_USAGE_STATS
struct overhead_stats;
size_t Dynarr_memory_usage (void *d, struct overhead_stats *stats);
#endif
-#include "symsinit.h" /* compiler warning suppression */
-
/* Also define min() and max(). (Some compilers put them in strange
places that won't be referenced by the above include files, such
as 'macros.h' under Solaris.) */
#endif
/* Memory allocation */
-void malloc_warning (CONST char *);
+void malloc_warning (const char *);
void *xmalloc (size_t size);
void *xmalloc_and_zero (size_t size);
void *xrealloc (void *, size_t size);
-char *xstrdup (CONST char *);
+char *xstrdup (const char *);
/* generally useful */
-#define countof(x) ((int) (sizeof(x)/sizeof(x[0])))
-#define slot_offset(type, slot_name) \
- ((unsigned) (((char *) (&(((type *)0)->slot_name))) - ((char *)0)))
+#define countof(x) ((int) (sizeof(x)/sizeof((x)[0])))
#define xnew(type) ((type *) xmalloc (sizeof (type)))
#define xnew_array(type, len) ((type *) xmalloc ((len) * sizeof (type)))
#define xnew_and_zero(type) ((type *) xmalloc_and_zero (sizeof (type)))
-#define xzero(lvalue) ((void) memset (&(lvalue), 0, sizeof (lvalue)))
+#define xzero(lvalue) ((void) memset (&(lvalue), '\0', sizeof (lvalue)))
#define xnew_array_and_zero(type, len) ((type *) xmalloc_and_zero ((len) * sizeof (type)))
#define XREALLOC_ARRAY(ptr, type, len) ((void) (ptr = (type *) xrealloc (ptr, (len) * sizeof (type))))
#define alloca_array(type, len) ((type *) alloca ((len) * sizeof (type)))
macro will realloc BASEVAR as necessary so that it can hold at
least NEEDED_SIZE objects. The reallocing is done by doubling,
which ensures constant amortized time per element. */
-#define DO_REALLOC(basevar, sizevar, needed_size, type) do \
-{ \
- /* Avoid side-effectualness. */ \
- /* Dammit! Macros suffer from dynamic scope! */ \
- /* We demand inline functions! */ \
+#define DO_REALLOC(basevar, sizevar, needed_size, type) do { \
size_t do_realloc_needed_size = (needed_size); \
- size_t do_realloc_newsize = 0; \
- while ((sizevar) < (do_realloc_needed_size)) { \
- do_realloc_newsize = 2*(sizevar); \
- if (do_realloc_newsize < 32) \
- do_realloc_newsize = 32; \
- (sizevar) = do_realloc_newsize; \
- } \
- if (do_realloc_newsize) \
- XREALLOC_ARRAY (basevar, type, do_realloc_newsize); \
+ if ((sizevar) < do_realloc_needed_size) \
+ { \
+ if ((sizevar) < 32) \
+ (sizevar) = 32; \
+ while ((sizevar) < do_realloc_needed_size) \
+ (sizevar) *= 2; \
+ XREALLOC_ARRAY (basevar, type, (sizevar)); \
+ } \
} while (0)
#ifdef ERROR_CHECK_MALLOC
} while (0)
#else
void xfree (void *);
-#define xfree_1 xfree
#endif /* ERROR_CHECK_MALLOC */
#ifndef PRINTF_ARGS
#ifndef DOESNT_RETURN
# if defined __GNUC__
# if ((__GNUC__ > 2) || (__GNUC__ == 2) && (__GNUC_MINOR__ >= 5))
-# define DOESNT_RETURN void volatile
+# define DOESNT_RETURN void
# define DECLARE_DOESNT_RETURN(decl) \
- extern void volatile decl __attribute__ ((noreturn))
+ extern void decl __attribute__ ((noreturn))
# define DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS(decl,str,idx) \
/* Should be able to state multiple independent __attribute__s, but \
the losing syntax doesn't work that way, and screws losing cpp */ \
- extern void volatile decl \
+ extern void decl \
__attribute__ ((noreturn, format (printf, str, idx)))
# else
# define DOESNT_RETURN void volatile
# endif /* GNUC */
#endif
+/* No type has a greater alignment requirement than max_align_t.
+ (except perhaps for types we don't use, like long double) */
+typedef union
+{
+ struct { long l; } l;
+ struct { void *p; } p;
+ struct { void (*f)(void); } f;
+ struct { double d; } d;
+} max_align_t;
+
#ifndef ALIGNOF
# if defined (__GNUC__) && (__GNUC__ >= 2)
-# define ALIGNOF(x) __alignof (x)
+/* gcc has an extension that gives us exactly what we want. */
+# define ALIGNOF(type) __alignof__ (type)
+# elif ! defined (__cplusplus)
+/* The following is mostly portable, except that:
+ - it doesn't work for inside out declarations like void (*) (void).
+ (so just call ALIGNOF with a typedef'ed name)
+ - it doesn't work with C++. The C++ committee has decided,
+ in its infinite wisdom, that:
+ "Types must be declared in declarations, not in expressions." */
+# define ALIGNOF(type) offsetof (struct { char c; type member; }, member)
# else
-# define ALIGNOF(x) sizeof (x)
+/* C++ is annoying, but it has a big bag of tricks.
+ The following doesn't have the "inside out" declaration bug C does. */
+template<typename T> struct alignment_trick { char c; T member; };
+# define ALIGNOF(type) offsetof (alignment_trick<type>, member)
# endif
-#endif
+#endif /* ALIGNOF */
#define ALIGN_SIZE(len, unit) \
((((len) + (unit) - 1) / (unit)) * (unit))
/* #### Yuck, this is kind of evil */
#define ALIGN_PTR(ptr, unit) \
- ((void *) ALIGN_SIZE ((long) (ptr), unit))
+ ((void *) ALIGN_SIZE ((size_t) (ptr), unit))
#ifndef DO_NOTHING
#define DO_NOTHING do {} while (0)
#ifdef USE_ASSERTIONS
/* Highly dubious kludge */
/* (thanks, Jamie, I feel better now -- ben) */
-DECLARE_DOESNT_RETURN (assert_failed (CONST char *, int, CONST char *));
+void assert_failed (const char *, int, const char *);
# define abort() (assert_failed (__FILE__, __LINE__, "abort()"))
# define assert(x) ((x) ? (void) 0 : assert_failed (__FILE__, __LINE__, #x))
#else
/*#define REGISTER register*/
/*#endif*/
+
+/* EMACS_INT is the underlying integral type into which a Lisp_Object must fit.
+ In particular, it must be large enough to contain a pointer.
+ config.h can override this, e.g. to use `long long' for bigger lisp ints.
+
+ #### In point of fact, it would NOT be a good idea for config.h to mess
+ with EMACS_INT. A lot of code makes the basic assumption that EMACS_INT
+ is the size of a pointer. */
+
+#ifndef SIZEOF_EMACS_INT
+# define SIZEOF_EMACS_INT SIZEOF_VOID_P
+#endif
+
+#ifndef EMACS_INT
+# if SIZEOF_EMACS_INT == SIZEOF_LONG
+# define EMACS_INT long
+# elif SIZEOF_EMACS_INT == SIZEOF_INT
+# define EMACS_INT int
+# elif SIZEOF_EMACS_INT == SIZEOF_LONG_LONG
+# define EMACS_INT long long
+# else
+# error Unable to determine suitable type for EMACS_INT
+# endif
+#endif
+
+#ifndef EMACS_UINT
+# define EMACS_UINT unsigned EMACS_INT
+#endif
+
+#define BITS_PER_EMACS_INT (SIZEOF_EMACS_INT * BITS_PER_CHAR)
+
\f
/************************************************************************/
/* typedefs */
maybe for simple structures like Dynarrs); that keeps them private
to the routines that actually use them. */
+/* ------------------------------- */
+/* basic char/int typedefs */
+/* ------------------------------- */
+
+/* The definitions we put here use typedefs to attribute specific meaning
+ to types that by themselves are pretty general. Stuff pointed to by a
+ char * or unsigned char * will nearly always be one of four types:
+ a) pointer to internally-formatted text; b) pointer to text in some
+ external format, which can be defined as all formats other than the
+ internal one; c) pure ASCII text; d) binary data that is not meant to
+ be interpreted as text. [A fifth possible type "e) a general pointer
+ to memory" should be replaced with void *.] Using these more specific
+ types rather than the general ones helps avoid the confusions that
+ occur when the semantics of a char * argument being studied are unclear. */
+
+typedef unsigned char UChar;
+
/* The data representing the text in a buffer is logically a set
of Bufbytes, declared as follows. */
-typedef unsigned char Bufbyte;
+typedef UChar Bufbyte;
+
+/* Explicitly signed or unsigned versions: */
+typedef UChar UBufbyte;
+typedef char SBufbyte;
-/* The data representing a string in "external" format (simple
- binary format) is logically a set of Extbytes, declared as follows. */
+/* The data representing a string in "external" format (binary or any
+ external encoding) is logically a set of Extbytes, declared as
+ follows. Extbyte is guaranteed to be just a char, so for example
+ strlen (Extbyte *) is OK. Extbyte is only a documentation device
+ for referring to external text. */
+
+typedef char Extbyte;
+
+/* A byte in a string in binary format: */
+typedef char Char_Binary;
+typedef UChar UChar_Binary;
+
+/* A byte in a string in entirely US-ASCII format: (Nothing outside
+ the range 00 - 7F) */
+
+typedef char Char_ASCII;
+typedef UChar UChar_ASCII;
-typedef unsigned char Extbyte;
/* To the user, a buffer is made up of characters, declared as follows.
In the non-Mule world, characters and Bufbytes are equivalent.
typedef int Emchar;
/* Different ways of referring to a position in a buffer. We use
- the typedefs in preference to 'int' to make it clearer what
+ the typedefs in preference to 'EMACS_INT' to make it clearer what
sort of position is being used. See extents.c for a description
of the different positions. We put them here instead of in
buffer.h (where they rightfully belong) to avoid syntax errors
in function prototypes. */
-typedef int Bufpos;
-typedef int Bytind;
-typedef int Memind;
+typedef EMACS_INT Bufpos;
+typedef EMACS_INT Bytind;
+typedef EMACS_INT Memind;
/* Counts of bytes or chars */
-typedef int Bytecount;
-typedef int Charcount;
+typedef EMACS_INT Bytecount;
+typedef EMACS_INT Charcount;
/* Length in bytes of a string in external format */
-typedef int Extcount;
+typedef EMACS_INT Extcount;
+
+/* ------------------------------- */
+/* structure/other typedefs */
+/* ------------------------------- */
+
+/* Counts of bytes or array elements */
+typedef EMACS_INT Memory_count;
+typedef EMACS_INT Element_count;
typedef struct lstream Lstream;
typedef struct extent *EXTENT;
struct frame; /* "frame.h" */
struct window; /* "window.h" */
-struct Lisp_Event; /* "events.h" */
-typedef struct Lisp_Event Lisp_Event;
-struct Lisp_Face;
-typedef struct Lisp_Face Lisp_Face;
-struct Lisp_Process; /* "process.c" */
-typedef struct Lisp_Process Lisp_Process;
+typedef struct Lisp_Event Lisp_Event; /* "events.h" */
+typedef struct Lisp_Face Lisp_Face; /* "faces.h" */
+typedef struct Lisp_Process Lisp_Process; /* "procimpl.h" */
struct stat; /* <sys/stat.h> */
-struct Lisp_Color_Instance;
typedef struct Lisp_Color_Instance Lisp_Color_Instance;
-struct Lisp_Font_Instance;
typedef struct Lisp_Font_Instance Lisp_Font_Instance;
-struct Lisp_Image_Instance;
typedef struct Lisp_Image_Instance Lisp_Image_Instance;
+typedef struct Lisp_Gui_Item Lisp_Gui_Item;
struct display_line;
+struct display_glyph_area;
+struct display_box;
struct redisplay_info;
struct window_mirror;
struct scrollbar_instance;
Dynarr_declare (struct console_type_entry);
} console_type_entry_dynarr;
-/* Need to declare this here. */
-enum external_data_format
-{
- /* Binary format. This is the simplest format and is what we
- use in the absence of a more appropriate format. This converts
- according to the `binary' coding system:
-
- a) On input, bytes 0 - 255 are converted into characters 0 - 255.
- b) On output, characters 0 - 255 are converted into bytes 0 - 255
- and other characters are converted into `X'.
- */
- FORMAT_BINARY,
-
- /* Format used for filenames. In the original Mule, this is
- user-definable with the `pathname-coding-system' variable.
- For the moment, we just use the `binary' coding system. */
- FORMAT_FILENAME,
-
- /* Format used for output to the terminal. This should be controlled
- by the `terminal-coding-system' variable. Under kterm, this will
- be some ISO2022 system. On some DOS machines, this is Shift-JIS. */
- FORMAT_TERMINAL,
-
- /* Format used for input from the terminal. This should be controlled
- by the `keyboard-coding-system' variable. */
- FORMAT_KEYBOARD,
-
- /* Format used for the external Unix environment -- argv[], stuff
- from getenv(), stuff from the /etc/passwd file, etc.
-
- Perhaps should be the same as FORMAT_FILENAME. */
- FORMAT_OS,
-
- /* Compound-text format. This is the standard X format used for
- data stored in properties, selections, and the like. This is
- an 8-bit no-lock-shift ISO2022 coding system. */
- FORMAT_CTEXT
-};
-
-#define FORMAT_NATIVE FORMAT_FILENAME
-
enum run_hooks_condition
{
RUN_HOOKS_TO_COMPLETION,
};
#endif
+enum edge_style
+{
+ EDGE_ETCHED_IN,
+ EDGE_ETCHED_OUT,
+ EDGE_BEVEL_IN,
+ EDGE_BEVEL_OUT
+};
+
#ifndef ERROR_CHECK_TYPECHECK
typedef enum error_behavior
/* Definition of Lisp_Object data type */
/************************************************************************/
-#ifdef USE_MINIMAL_TAGBITS
-# define LRECORD_CONS
-# define LRECORD_VECTOR
-# define LRECORD_SYMBOL
-# define LRECORD_STRING
-#endif
-
/* Define the fundamental Lisp data structures */
/* This is the set of Lisp data types */
-#ifndef USE_MINIMAL_TAGBITS
-
-enum Lisp_Type
-{
- /* XRECORD_LHEADER (object) points to a struct lrecord_header
- lheader->implementation determines the type (and GC behavior)
- of the object. */
- Lisp_Type_Record,
-
- /* Integer. XINT(obj) is the integer value. */
- Lisp_Type_Int,
-
-#ifndef LRECORD_CONS
- /* Cons. XCONS (object) points to a struct Lisp_Cons. */
- Lisp_Type_Cons,
-#endif
-
-#ifndef LRECORD_STRING
- /* String. XSTRING (object) points to a struct Lisp_String.
- The length of the string, and its contents, are stored therein. */
- Lisp_Type_String,
-#endif
-
-#ifndef LRECORD_VECTOR
- /* Vector of Lisp objects. XVECTOR(object) points to a struct Lisp_Vector.
- The length of the vector, and its contents, are stored therein. */
- Lisp_Type_Vector,
-#endif /* !LRECORD_VECTOR */
-
-#ifndef LRECORD_SYMBOL
- /* Symbol. XSYMBOL (object) points to a struct Lisp_Symbol. */
- Lisp_Type_Symbol,
-#endif /* !LRECORD_SYMBOL */
-
- Lisp_Type_Char
-};
-
-# define POINTER_TYPE_P(type) \
- ((type) != Lisp_Type_Int && (type) != Lisp_Type_Char)
-
-#else /* USE_MINIMAL_TAGBITS */
-
enum Lisp_Type
{
Lisp_Type_Record,
#define POINTER_TYPE_P(type) ((type) == Lisp_Type_Record)
-#endif /* USE_MINIMAL_TAGBITS */
-
-/* EMACS_INT is the underlying integral type into which a Lisp_Object must fit.
- In particular, it must be large enough to contain a pointer.
- config.h can override this, e.g. to use `long long' for bigger lisp ints. */
-
-#ifndef SIZEOF_EMACS_INT
-# define SIZEOF_EMACS_INT SIZEOF_VOID_P
-#endif
-
-#ifndef EMACS_INT
-# if SIZEOF_EMACS_INT == SIZEOF_LONG
-# define EMACS_INT long
-# elif SIZEOF_EMACS_INT == SIZEOF_INT
-# define EMACS_INT int
-# elif SIZEOF_EMACS_INT == SIZEOF_LONG_LONG
-# define EMACS_INT long long
-# else
-# error Unable to determine suitable type for EMACS_INT
-# endif
-#endif
-
-#ifndef EMACS_UINT
-# define EMACS_UINT unsigned EMACS_INT
-#endif
-
-#define BITS_PER_EMACS_INT (SIZEOF_EMACS_INT * BITS_PER_CHAR)
-
/* Overridden by m/next.h */
#ifndef ASSERT_VALID_POINTER
# define ASSERT_VALID_POINTER(pnt) (assert ((((EMACS_UINT) pnt) & 3) == 0))
#endif
-#ifdef USE_MINIMAL_TAGBITS
-# define GCMARKBITS 0
-# define GCTYPEBITS 2
-# define GCBITS 2
-# define INT_GCBITS 1
-#else
-# define GCMARKBITS 1
-# define GCTYPEBITS 3
-# define GCBITS 4
-# define INT_GCBITS GCBITS
-#endif
+#define GCMARKBITS 0
+#define GCTYPEBITS 2
+#define GCBITS 2
+#define INT_GCBITS 1
#define INT_VALBITS (BITS_PER_EMACS_INT - INT_GCBITS)
#define VALBITS (BITS_PER_EMACS_INT - GCBITS)
-#define EMACS_INT_MAX ((1UL << INT_VALBITS) -1UL)
+#define EMACS_INT_MAX ((EMACS_INT) ((1UL << (INT_VALBITS - 1)) -1UL))
+#define EMACS_INT_MIN (-(EMACS_INT_MAX) - 1)
#ifdef USE_UNION_TYPE
# include "lisp-union.h"
# include "lisp-disunion.h"
#endif /* !USE_UNION_TYPE */
-#ifdef HAVE_SHM
-/* In this representation, data is found in two widely separated segments. */
-extern int pure_size;
-# define XPNTR(x) \
- ((void *)(XPNTRVAL(x)) | (XPNTRVAL(x) > pure_size ? DATA_SEG_BITS : PURE_SEG_BITS)))
-#else /* not HAVE_SHM */
-# ifdef DATA_SEG_BITS
-/* This case is used for the rt-pc and hp-pa.
- In the diffs I was given, it checked for ptr = 0
- and did not adjust it in that case.
- But I don't think that zero should ever be found
- in a Lisp object whose data type says it points to something.
- */
-# define XPNTR(x) ((void *)((XPNTRVAL(x)) | DATA_SEG_BITS))
-# else /* not DATA_SEG_BITS */
-# define XPNTR(x) ((void *) (XPNTRVAL(x)))
-# endif /* not DATA_SEG_BITS */
-#endif /* not HAVE_SHM */
-
+#define XPNTR(x) ((void *) XPNTRVAL(x))
/* WARNING WARNING WARNING. You must ensure on your own that proper
GC protection is provided for the elements in this array. */
Dynarr_declare (Lisp_Object);
} Lisp_Object_dynarr;
+typedef struct
+{
+ Dynarr_declare (Lisp_Object *);
+} Lisp_Object_ptr_dynarr;
+
/* Close your eyes now lest you vomit or spontaneously combust ... */
#define HACKEQ_UNSAFE(obj1, obj2) \
- (EQ (obj1, obj2) || (!POINTER_TYPE_P (XGCTYPE (obj1)) \
- && !POINTER_TYPE_P (XGCTYPE (obj2)) \
+ (EQ (obj1, obj2) || (!POINTER_TYPE_P (XTYPE (obj1)) \
+ && !POINTER_TYPE_P (XTYPE (obj2)) \
&& XCHAR_OR_INT (obj1) == XCHAR_OR_INT (obj2)))
#ifdef DEBUG_XEMACS
\f
/************************************************************************/
-/* Definitions of basic Lisp objects */
+/** Definitions of basic Lisp objects **/
/************************************************************************/
#include "lrecord.h"
-/*********** unbound ***********/
+/*------------------------------ unbound -------------------------------*/
/* Qunbound is a special Lisp_Object (actually of type
symbol-value-forward), that can never be visible to
to mean "no such value". */
#define UNBOUNDP(val) EQ (val, Qunbound)
-#define GC_UNBOUNDP(val) GC_EQ (val, Qunbound)
-/*********** cons ***********/
+/*------------------------------- cons ---------------------------------*/
/* In a cons, the markbit of the car is the gc mark bit */
struct Lisp_Cons
{
-#ifdef LRECORD_CONS
struct lrecord_header lheader;
-#endif
Lisp_Object car, cdr;
};
typedef struct Lisp_Cons Lisp_Cons;
};
#endif
-#ifdef LRECORD_CONS
-
DECLARE_LRECORD (cons, Lisp_Cons);
#define XCONS(x) XRECORD (x, cons, Lisp_Cons)
#define XSETCONS(x, p) XSETRECORD (x, p, cons)
#define CONSP(x) RECORDP (x, cons)
-#define GC_CONSP(x) GC_RECORDP (x, cons)
#define CHECK_CONS(x) CHECK_RECORD (x, cons)
#define CONCHECK_CONS(x) CONCHECK_RECORD (x, cons)
#define CONS_MARKED_P(c) MARKED_RECORD_HEADER_P(&((c)->lheader))
#define MARK_CONS(c) MARK_RECORD_HEADER (&((c)->lheader))
-#else /* ! LRECORD_CONS */
-
-DECLARE_NONRECORD (cons, Lisp_Type_Cons, Lisp_Cons);
-#define XCONS(a) XNONRECORD (a, cons, Lisp_Type_Cons, Lisp_Cons)
-#define XSETCONS(c, p) XSETOBJ (c, Lisp_Type_Cons, p)
-#define CONSP(x) (XTYPE (x) == Lisp_Type_Cons)
-#define GC_CONSP(x) (XGCTYPE (x) == Lisp_Type_Cons)
-#define CHECK_CONS(x) CHECK_NONRECORD (x, Lisp_Type_Cons, Qconsp)
-#define CONCHECK_CONS(x) CONCHECK_NONRECORD (x, Lisp_Type_Cons, Qconsp)
-
-/* Define these because they're used in a few places, inside and
- out of alloc.c */
-#define CONS_MARKED_P(c) XMARKBIT (c->car)
-#define MARK_CONS(c) XMARK (c->car)
-
-#endif /* ! LRECORD_CONS */
-
extern Lisp_Object Qnil;
#define NILP(x) EQ (x, Qnil)
-#define GC_NILP(x) GC_EQ (x, Qnil)
#define XCAR(a) (XCONS (a)->car)
#define XCDR(a) (XCONS (a)->cdr)
#define LISTP(x) (CONSP(x) || NILP(x))
x = wrong_type_argument (Qlistp, x); \
} while (0)
-/* For a list that's known to be in valid list format --
- will abort() if the list is not in valid format */
+/*---------------------- list traversal macros -------------------------*/
+
+/* Note: These macros are for traversing through a list in some format,
+ and executing code that you specify on each member of the list.
+
+ There are two kinds of macros, those requiring surrounding braces, and
+ those not requiring this. Which type of macro will be indicated.
+ The general format for using a brace-requiring macro is
+
+ {
+ LIST_LOOP_3 (elt, list, tail)
+ execute_code_here;
+ }
+
+ or
+
+ {
+ LIST_LOOP_3 (elt, list, tail)
+ {
+ execute_code_here;
+ }
+ }
+
+ You can put variable declarations between the brace and beginning of
+ macro, but NOTHING ELSE.
+
+ The brace-requiring macros typically declare themselves any arguments
+ that are initialized and iterated by the macros. If for some reason
+ you need to declare these arguments yourself (e.g. to do something on
+ them before the iteration starts, use the _NO_DECLARE versions of the
+ macros.)
+*/
+
+/* There are two basic kinds of macros: those that handle "internal" lists
+ that are known to be correctly structured (i.e. first element is a cons
+ or nil, and the car of each cons is also a cons or nil, and there are
+ no circularities), and those that handle "external" lists, where the
+ list may have any sort of invalid formation. This is reflected in
+ the names: those with "EXTERNAL_" work with external lists, and those
+ without this prefix work with internal lists. The internal-list
+ macros will hit an assertion failure if the structure is ill-formed;
+ the external-list macros will signal an error in this case, either a
+ malformed-list error or a circular-list error.
+
+ Note also that the simplest external list iterator, EXTERNAL_LIST_LOOP,
+ does *NOT* check for circularities. Therefore, make sure you call
+ QUIT each iteration or so. However, it's probably easier just to use
+ EXTERNAL_LIST_LOOP_2, which is easier to use in any case.
+*/
+
+/* LIST_LOOP and EXTERNAL_LIST_LOOP are the simplest macros. They don't
+ require brace surrounding, and iterate through a list, which may or may
+ not known to be syntactically correct. EXTERNAL_LIST_LOOP is for those
+ not known to be correct, and it detects and signals a malformed list
+ error when encountering a problem. Circularities, however, are not
+ handled, and cause looping forever, so make sure to include a QUIT.
+ These functions also accept two args, TAIL (set progressively to each
+ cons starting with the first), and LIST, the list to iterate over.
+ TAIL needs to be defined by the program.
+
+ In each iteration, you can retrieve the current list item using XCAR
+ (tail), or destructively modify the list using XSETCAR (tail,
+ ...). */
+
#define LIST_LOOP(tail, list) \
for (tail = list; \
!NILP (tail); \
tail = XCDR (tail))
+#define EXTERNAL_LIST_LOOP(tail, list) \
+ for (tail = list; !NILP (tail); tail = XCDR (tail)) \
+ if (!CONSP (tail)) \
+ signal_malformed_list_error (list); \
+ else
+
+/* The following macros are the "core" macros for list traversal.
+
+ *** ALL OF THESE MACROS MUST BE DECLARED INSIDE BRACES -- SEE ABOVE. ***
+
+ LIST_LOOP_2 and EXTERNAL_LIST_LOOP_2 are the standard, most-often used
+ macros. They take two arguments, an element variable ELT and the list
+ LIST. ELT is automatically declared, and set to each element in turn
+ from LIST.
+
+ LIST_LOOP_3 and EXTERNAL_LIST_LOOP_3 are the same, but they have a third
+ argument TAIL, another automatically-declared variable. At each iteration,
+ this one points to the cons cell for which ELT is the car.
+
+ EXTERNAL_LIST_LOOP_4 is like EXTERNAL_LIST_LOOP_3 but takes an additional
+ LEN argument, again automatically declared, which counts the number of
+ iterations gone by. It is 0 during the first iteration.
+
+ EXTERNAL_LIST_LOOP_4_NO_DECLARE is like EXTERNAL_LIST_LOOP_4 but none
+ of the variables are automatically declared, and so you need to declare
+ them yourself. (ELT and TAIL are Lisp_Objects, and LEN is an EMACS_INT.)
+*/
+
#define LIST_LOOP_2(elt, list) \
- Lisp_Object tail##elt; \
- LIST_LOOP_3(elt, list, tail##elt)
+ LIST_LOOP_3(elt, list, unused_tail_##elt)
#define LIST_LOOP_3(elt, list, tail) \
+ Lisp_Object elt, tail; \
for (tail = list; \
NILP (tail) ? \
0 : (elt = XCAR (tail), 1); \
tail = XCDR (tail))
+/* The following macros are for traversing lisp lists.
+ Signal an error if LIST is not properly acyclic and nil-terminated.
+
+ Use tortoise/hare algorithm to check for cycles, but only if it
+ looks like the list is getting too long. Not only is the hare
+ faster than the tortoise; it even gets a head start! */
+
+/* Optimized and safe macros for looping over external lists. */
+#define CIRCULAR_LIST_SUSPICION_LENGTH 1024
+
+#define EXTERNAL_LIST_LOOP_1(list) \
+Lisp_Object ELL1_elt, ELL1_hare, ELL1_tortoise; \
+EMACS_INT ELL1_len; \
+PRIVATE_EXTERNAL_LIST_LOOP_6 (ELL1_elt, list, ELL1_len, ELL1_hare, \
+ ELL1_tortoise, CIRCULAR_LIST_SUSPICION_LENGTH)
+
+#define EXTERNAL_LIST_LOOP_2(elt, list) \
+Lisp_Object elt, hare_##elt, tortoise_##elt; \
+EMACS_INT len_##elt; \
+PRIVATE_EXTERNAL_LIST_LOOP_6 (elt, list, len_##elt, hare_##elt, \
+ tortoise_##elt, CIRCULAR_LIST_SUSPICION_LENGTH)
+
+#define EXTERNAL_LIST_LOOP_3(elt, list, tail) \
+Lisp_Object elt, tail, tortoise_##elt; \
+EMACS_INT len_##elt; \
+PRIVATE_EXTERNAL_LIST_LOOP_6 (elt, list, len_##elt, tail, \
+ tortoise_##elt, CIRCULAR_LIST_SUSPICION_LENGTH)
+
+#define EXTERNAL_LIST_LOOP_4_NO_DECLARE(elt, list, tail, len) \
+Lisp_Object tortoise_##elt; \
+PRIVATE_EXTERNAL_LIST_LOOP_6 (elt, list, len, tail, \
+ tortoise_##elt, CIRCULAR_LIST_SUSPICION_LENGTH)
+
+#define EXTERNAL_LIST_LOOP_4(elt, list, tail, len) \
+Lisp_Object elt, tail, tortoise_##elt; \
+EMACS_INT len; \
+PRIVATE_EXTERNAL_LIST_LOOP_6 (elt, list, len, tail, \
+ tortoise_##elt, CIRCULAR_LIST_SUSPICION_LENGTH)
+
+
+#define PRIVATE_EXTERNAL_LIST_LOOP_6(elt, list, len, hare, \
+ tortoise, suspicion_length) \
+ for (tortoise = hare = list, len = 0; \
+ \
+ (CONSP (hare) ? ((elt = XCAR (hare)), 1) : \
+ (NILP (hare) ? 0 : \
+ (signal_malformed_list_error (list), 0))); \
+ \
+ hare = XCDR (hare), \
+ (void) \
+ ((++len > suspicion_length) \
+ && \
+ ((((len & 1) != 0) && (tortoise = XCDR (tortoise), 0)), \
+ (EQ (hare, tortoise) && (signal_circular_list_error (list), 0)))))
+
+/* GET_LIST_LENGTH and GET_EXTERNAL_LIST_LENGTH:
+
+ These two macros return the length of LIST (either an internal or external
+ list, according to which macro is used), stored into LEN (which must
+ be declared by the caller). Circularities are trapped in external lists
+ (and cause errors). Neither macro need be declared inside brackets. */
+
#define GET_LIST_LENGTH(list, len) do { \
Lisp_Object GLL_tail; \
for (GLL_tail = list, len = 0; \
DO_NOTHING; \
} while (0)
-#define GET_EXTERNAL_LIST_LENGTH(list, len) \
-do { \
- Lisp_Object GELL_elt, GELL_tail; \
- EXTERNAL_LIST_LOOP_4 (GELL_elt, list, GELL_tail, len) \
- ; \
+#define GET_EXTERNAL_LIST_LENGTH(list, len) \
+do { \
+ Lisp_Object GELL_elt, GELL_tail; \
+ EXTERNAL_LIST_LOOP_4_NO_DECLARE (GELL_elt, list, GELL_tail, len) \
+ ; \
} while (0)
/* For a list that's known to be in valid list format, where we may
!NILP (consvar) ? (nextconsvar = XCDR (consvar), 1) :0; \
consvar = nextconsvar)
-/* Delete all elements of external list LIST
- satisfying CONDITION, an expression referring to variable ELT */
-#define EXTERNAL_LIST_LOOP_DELETE_IF(elt, list, condition) do { \
- Lisp_Object prev_tail_##list = Qnil; \
- Lisp_Object tail_##list; \
- int len_##list; \
- EXTERNAL_LIST_LOOP_4 (elt, list, tail_##list, len_##list) \
+/* LIST_LOOP_DELETE_IF and EXTERNAL_LIST_LOOP_DELETE_IF:
+
+ These two macros delete all elements of LIST (either an internal or
+ external list, according to which macro is used) satisfying
+ CONDITION, a C expression referring to variable ELT. ELT is
+ automatically declared. Circularities are trapped in external
+ lists (and cause errors). Neither macro need be declared inside
+ brackets. */
+
+#define LIST_LOOP_DELETE_IF(elt, list, condition) do { \
+ /* Do not use ##list when creating new variables because \
+ that may not be just a variable name. */ \
+ Lisp_Object prev_tail_##elt = Qnil; \
+ LIST_LOOP_3 (elt, list, tail_##elt) \
{ \
if (condition) \
{ \
- if (NILP (prev_tail_##list)) \
- list = XCDR (tail_##list); \
+ if (NILP (prev_tail_##elt)) \
+ list = XCDR (tail_##elt); \
else \
- XCDR (prev_tail_##list) = XCDR (tail_##list); \
- /* Keep tortoise from ever passing hare. */ \
- len_##list = 0; \
+ XCDR (prev_tail_##elt) = XCDR (tail_##elt); \
} \
else \
- prev_tail_##list = tail_##list; \
+ prev_tail_##elt = tail_##elt; \
} \
} while (0)
-/* Delete all elements of true non-circular list LIST
- satisfying CONDITION, an expression referring to variable ELT */
-#define LIST_LOOP_DELETE_IF(elt, list, condition) do { \
- Lisp_Object prev_tail_##list = Qnil; \
- Lisp_Object tail_##list; \
- LIST_LOOP_3 (elt, list, tail_##list) \
+#define EXTERNAL_LIST_LOOP_DELETE_IF(elt, list, condition) do { \
+ Lisp_Object prev_tail_##elt = Qnil; \
+ EXTERNAL_LIST_LOOP_4 (elt, list, tail_##elt, len_##elt) \
{ \
if (condition) \
{ \
- if (NILP (prev_tail_##list)) \
- list = XCDR (tail_##list); \
+ if (NILP (prev_tail_##elt)) \
+ list = XCDR (tail_##elt); \
else \
- XCDR (prev_tail_##list) = XCDR (tail_##list); \
+ XCDR (prev_tail_##elt) = XCDR (tail_##elt); \
+ /* Keep tortoise from ever passing hare. */ \
+ len_##elt = 0; \
} \
else \
- prev_tail_##list = tail_##list; \
+ prev_tail_##elt = tail_##elt; \
} \
} while (0)
-/* For a list that may not be in valid list format --
- will signal an error if the list is not in valid format */
-#define EXTERNAL_LIST_LOOP(tail, list) \
- for (tail = list; !NILP (tail); tail = XCDR (tail)) \
- if (!CONSP (tail)) \
- signal_malformed_list_error (list); \
- else
+/* Macros for looping over external alists.
-/* The following macros are for traversing lisp lists.
- Signal an error if LIST is not properly acyclic and nil-terminated.
-
- Use tortoise/hare algorithm to check for cycles, but only if it
- looks like the list is getting too long. Not only is the hare
- faster than the tortoise; it even gets a head start! */
-
-/* Optimized and safe macros for looping over external lists. */
-#define CIRCULAR_LIST_SUSPICION_LENGTH 1024
-
-#define EXTERNAL_LIST_LOOP_1(list) \
-Lisp_Object ELL1_elt, ELL1_hare, ELL1_tortoise; \
-int ELL1_len; \
-EXTERNAL_LIST_LOOP_6(ELL1_elt, list, ELL1_len, ELL1_hare, \
- ELL1_tortoise, CIRCULAR_LIST_SUSPICION_LENGTH)
+ *** ALL OF THESE MACROS MUST BE DECLARED INSIDE BRACES -- SEE ABOVE. ***
-#define EXTERNAL_LIST_LOOP_2(elt, list) \
-Lisp_Object hare_##elt, tortoise_##elt; \
-int len_##elt; \
-EXTERNAL_LIST_LOOP_6(elt, list, len_##elt, hare_##elt, \
- tortoise_##elt, CIRCULAR_LIST_SUSPICION_LENGTH)
+ EXTERNAL_ALIST_LOOP_4 is similar to EXTERNAL_LIST_LOOP_2, but it
+ assumes the elements are aconses (the elements in an alist) and
+ sets two additional argument variables ELT_CAR and ELT_CDR to the
+ car and cdr of the acons. All of the variables ELT, ELT_CAR and
+ ELT_CDR are automatically declared.
-#define EXTERNAL_LIST_LOOP_3(elt, list, tail) \
-Lisp_Object tortoise_##elt; \
-int len_##elt; \
-EXTERNAL_LIST_LOOP_6(elt, list, len_##elt, tail, \
- tortoise_##elt, CIRCULAR_LIST_SUSPICION_LENGTH)
-
-#define EXTERNAL_LIST_LOOP_4(elt, list, tail, len) \
-Lisp_Object tortoise_##elt; \
-EXTERNAL_LIST_LOOP_6(elt, list, len, tail, \
- tortoise_##elt, CIRCULAR_LIST_SUSPICION_LENGTH)
-
-
-#define EXTERNAL_LIST_LOOP_6(elt, list, len, hare, \
- tortoise, suspicion_length) \
- for (tortoise = hare = list, len = 0; \
- \
- (CONSP (hare) ? ((elt = XCAR (hare)), 1) : \
- (NILP (hare) ? 0 : \
- (signal_malformed_list_error (list), 0))); \
- \
- hare = XCDR (hare), \
- ((++len < suspicion_length) ? \
- ((void) 0) : \
- (((len & 1) ? \
- ((void) (tortoise = XCDR (tortoise))) : \
- ((void) 0)) \
- , \
- (EQ (hare, tortoise) ? \
- ((void) signal_circular_list_error (list)) : \
- ((void) 0)))))
+ EXTERNAL_ALIST_LOOP_5 adds a TAIL argument to EXTERNAL_ALIST_LOOP_4,
+ just like EXTERNAL_LIST_LOOP_3 does, and again TAIL is automatically
+ declared.
+ EXTERNAL_ALIST_LOOP_6 adds a LEN argument to EXTERNAL_ALIST_LOOP_5,
+ just like EXTERNAL_LIST_LOOP_4 does, and again LEN is automatically
+ declared.
+ EXTERNAL_ALIST_LOOP_6_NO_DECLARE does not declare any of its arguments,
+ just like EXTERNAL_LIST_LOOP_4_NO_DECLARE, and so these must be declared
+ manually.
+ */
/* Optimized and safe macros for looping over external alists. */
-#define EXTERNAL_ALIST_LOOP_4(elt, elt_car, elt_cdr, list) \
-Lisp_Object hare_##elt, tortoise_##elt; \
-int len_##elt; \
-EXTERNAL_ALIST_LOOP_8 (elt, elt_car, elt_cdr, list, \
- len_##elt, hare_##elt, tortoise_##elt, \
+#define EXTERNAL_ALIST_LOOP_4(elt, elt_car, elt_cdr, list) \
+Lisp_Object elt, elt_car, elt_cdr; \
+Lisp_Object hare_##elt, tortoise_##elt; \
+EMACS_INT len_##elt; \
+PRIVATE_EXTERNAL_ALIST_LOOP_8 (elt, elt_car, elt_cdr, list, \
+ len_##elt, hare_##elt, tortoise_##elt, \
CIRCULAR_LIST_SUSPICION_LENGTH)
#define EXTERNAL_ALIST_LOOP_5(elt, elt_car, elt_cdr, list, tail) \
+Lisp_Object elt, elt_car, elt_cdr, tail; \
Lisp_Object tortoise_##elt; \
-int len_##elt; \
-EXTERNAL_ALIST_LOOP_8(elt, elt_car, elt_cdr, list, \
- len_##elt, tail, tortoise_##elt, \
- CIRCULAR_LIST_SUSPICION_LENGTH)
+EMACS_INT len_##elt; \
+PRIVATE_EXTERNAL_ALIST_LOOP_8 (elt, elt_car, elt_cdr, list, \
+ len_##elt, tail, tortoise_##elt, \
+ CIRCULAR_LIST_SUSPICION_LENGTH) \
#define EXTERNAL_ALIST_LOOP_6(elt, elt_car, elt_cdr, list, tail, len) \
+Lisp_Object elt, elt_car, elt_cdr, tail; \
+EMACS_INT len; \
Lisp_Object tortoise_##elt; \
-EXTERNAL_ALIST_LOOP_8(elt, elt_car, elt_cdr, list, \
- len, tail, tortoise_##elt, \
- CIRCULAR_LIST_SUSPICION_LENGTH)
+PRIVATE_EXTERNAL_ALIST_LOOP_8 (elt, elt_car, elt_cdr, list, \
+ len, tail, tortoise_##elt, \
+ CIRCULAR_LIST_SUSPICION_LENGTH)
+#define EXTERNAL_ALIST_LOOP_6_NO_DECLARE(elt, elt_car, elt_cdr, list, \
+ tail, len) \
+Lisp_Object tortoise_##elt; \
+PRIVATE_EXTERNAL_ALIST_LOOP_8 (elt, elt_car, elt_cdr, list, \
+ len, tail, tortoise_##elt, \
+ CIRCULAR_LIST_SUSPICION_LENGTH)
-#define EXTERNAL_ALIST_LOOP_8(elt, elt_car, elt_cdr, list, len, hare, \
- tortoise, suspicion_length) \
-EXTERNAL_LIST_LOOP_6(elt, list, len, hare, tortoise, suspicion_length) \
+
+#define PRIVATE_EXTERNAL_ALIST_LOOP_8(elt, elt_car, elt_cdr, list, len, \
+ hare, tortoise, suspicion_length) \
+PRIVATE_EXTERNAL_LIST_LOOP_6 (elt, list, len, hare, tortoise, \
+ suspicion_length) \
if (CONSP (elt) ? (elt_car = XCAR (elt), elt_cdr = XCDR (elt), 0) :1) \
continue; \
else
+/* Macros for looping over external property lists.
+
+ *** ALL OF THESE MACROS MUST BE DECLARED INSIDE BRACES -- SEE ABOVE. ***
+
+ EXTERNAL_PROPERTY_LIST_LOOP_3 maps over an external list assumed to
+ be a property list, consisting of alternating pairs of keys
+ (typically symbols or keywords) and values. Each iteration
+ processes one such pair out of LIST, assigning the two elements to
+ KEY and VALUE respectively. Malformed lists and circularities are
+ trapped as usual, and in addition, property lists with an odd number
+ of elements also signal an error.
+
+ EXTERNAL_PROPERTY_LIST_LOOP_4 adds a TAIL argument to
+ EXTERNAL_PROPERTY_LIST_LOOP_3, just like EXTERNAL_LIST_LOOP_3 does,
+ and again TAIL is automatically declared.
+
+ EXTERNAL_PROPERTY_LIST_LOOP_5 adds a LEN argument to
+ EXTERNAL_PROPERTY_LIST_LOOP_4, just like EXTERNAL_LIST_LOOP_4 does,
+ and again LEN is automatically declared. Note that in this case,
+ LEN counts the iterations, NOT the total number of list elements
+ processed, which is 2 * LEN.
+
+ EXTERNAL_PROPERTY_LIST_LOOP_5_NO_DECLARE does not declare any of its
+ arguments, just like EXTERNAL_LIST_LOOP_4_NO_DECLARE, and so these
+ must be declared manually. */
/* Optimized and safe macros for looping over external property lists. */
#define EXTERNAL_PROPERTY_LIST_LOOP_3(key, value, list) \
Lisp_Object key, value, hare_##key, tortoise_##key; \
-int len_##key; \
-EXTERNAL_PROPERTY_LIST_LOOP_7(key, value, list, len_##key, hare_##key,\
+EMACS_INT len_##key; \
+EXTERNAL_PROPERTY_LIST_LOOP_7 (key, value, list, len_##key, hare_##key, \
tortoise_##key, CIRCULAR_LIST_SUSPICION_LENGTH)
#define EXTERNAL_PROPERTY_LIST_LOOP_4(key, value, list, tail) \
Lisp_Object key, value, tail, tortoise_##key; \
-int len_##key; \
-EXTERNAL_PROPERTY_LIST_LOOP_7(key, value, list, len_##key, tail, \
+EMACS_INT len_##key; \
+EXTERNAL_PROPERTY_LIST_LOOP_7 (key, value, list, len_##key, tail, \
tortoise_##key, CIRCULAR_LIST_SUSPICION_LENGTH)
#define EXTERNAL_PROPERTY_LIST_LOOP_5(key, value, list, tail, len) \
Lisp_Object key, value, tail, tortoise_##key; \
-int len; \
-EXTERNAL_PROPERTY_LIST_LOOP_7(key, value, list, len, tail, \
+EMACS_INT len; \
+EXTERNAL_PROPERTY_LIST_LOOP_7 (key, value, list, len, tail, \
+ tortoise_##key, CIRCULAR_LIST_SUSPICION_LENGTH)
+
+#define EXTERNAL_PROPERTY_LIST_LOOP_5_NO_DECLARE(key, value, list, \
+ tail, len) \
+Lisp_Object tortoise_##key; \
+EXTERNAL_PROPERTY_LIST_LOOP_7 (key, value, list, len, tail, \
tortoise_##key, CIRCULAR_LIST_SUSPICION_LENGTH)
((CONSP (hare) && \
(key = XCAR (hare), \
hare = XCDR (hare), \
- CONSP (hare))) ? \
+ (CONSP (hare) ? 1 : \
+ (signal_malformed_property_list_error (list), 0)))) ? \
(value = XCAR (hare), 1) : \
(NILP (hare) ? 0 : \
(signal_malformed_property_list_error (list), 0))); \
)
/* Return 1 if LIST is properly acyclic and nil-terminated, else 0. */
-INLINE int TRUE_LIST_P (Lisp_Object object);
-INLINE int
+INLINE_HEADER int TRUE_LIST_P (Lisp_Object object);
+INLINE_HEADER int
TRUE_LIST_P (Lisp_Object object)
{
Lisp_Object hare, tortoise;
- int len;
+ EMACS_INT len;
for (hare = tortoise = object, len = 0;
CONSP (hare);
#define CHECK_TRUE_LIST(list) do { \
Lisp_Object CTL_list = (list); \
Lisp_Object CTL_hare, CTL_tortoise; \
- int CTL_len; \
+ EMACS_INT CTL_len; \
\
for (CTL_hare = CTL_tortoise = CTL_list, CTL_len = 0; \
CONSP (CTL_hare); \
signal_malformed_list_error (CTL_list); \
} while (0)
-/*********** string ***********/
-
-/* In a string, the markbit of the plist is used as the gc mark bit */
+/*------------------------------ string --------------------------------*/
struct Lisp_String
{
-#ifdef LRECORD_STRING
struct lrecord_header lheader;
-#endif
Bytecount size;
Bufbyte *data;
Lisp_Object plist;
};
typedef struct Lisp_String Lisp_String;
-#ifdef LRECORD_STRING
-
DECLARE_LRECORD (string, Lisp_String);
#define XSTRING(x) XRECORD (x, string, Lisp_String)
#define XSETSTRING(x, p) XSETRECORD (x, p, string)
#define STRINGP(x) RECORDP (x, string)
-#define GC_STRINGP(x) GC_RECORDP (x, string)
#define CHECK_STRING(x) CHECK_RECORD (x, string)
#define CONCHECK_STRING(x) CONCHECK_RECORD (x, string)
-#else /* ! LRECORD_STRING */
-
-DECLARE_NONRECORD (string, Lisp_Type_String, Lisp_String);
-#define XSTRING(x) XNONRECORD (x, string, Lisp_Type_String, Lisp_String)
-#define XSETSTRING(x, p) XSETOBJ (x, Lisp_Type_String, p)
-#define STRINGP(x) (XTYPE (x) == Lisp_Type_String)
-#define GC_STRINGP(x) (XGCTYPE (x) == Lisp_Type_String)
-#define CHECK_STRING(x) CHECK_NONRECORD (x, Lisp_Type_String, Qstringp)
-#define CONCHECK_STRING(x) CONCHECK_NONRECORD (x, Lisp_Type_String, Qstringp)
-
-#endif /* ! LRECORD_STRING */
-
#ifdef MULE
-Charcount bytecount_to_charcount (CONST Bufbyte *ptr, Bytecount len);
-Bytecount charcount_to_bytecount (CONST Bufbyte *ptr, Charcount len);
+Charcount bytecount_to_charcount (const Bufbyte *ptr, Bytecount len);
+Bytecount charcount_to_bytecount (const Bufbyte *ptr, Charcount len);
#else /* not MULE */
#define string_byte_addr(s, i) (&((s)->data[i]))
#define set_string_length(s, len) ((void) ((s)->size = (len)))
#define set_string_data(s, ptr) ((void) ((s)->data = (ptr)))
-#define set_string_byte(s, i, c) ((void) ((s)->data[i] = (c)))
+#define set_string_byte(s, i, b) ((void) ((s)->data[i] = (b)))
void resize_string (Lisp_String *s, Bytecount pos, Bytecount delta);
#ifdef MULE
-INLINE Charcount string_char_length (Lisp_String *s);
-INLINE Charcount
+INLINE_HEADER Charcount string_char_length (Lisp_String *s);
+INLINE_HEADER Charcount
string_char_length (Lisp_String *s)
{
return bytecount_to_charcount (string_data (s), string_length (s));
# define string_char_length(s) string_length (s)
# define string_char(s, i) ((Emchar) string_byte (s, i))
# define string_char_addr(s, i) string_byte_addr (s, i)
-# define set_string_char(s, i, c) set_string_byte (s, i, c)
+# define set_string_char(s, i, c) set_string_byte (s, i, (Bufbyte)c)
#endif /* not MULE */
-/*********** vector ***********/
+/* Return the true aligned size of a struct whose last member is a
+ variable-length array field. (this is known as the "struct hack") */
+/* Implementation: in practice, structtype and fieldtype usually have
+ the same alignment, but we can't be sure. We need to use
+ ALIGN_SIZE to be absolutely sure of getting the correct alignment.
+ To help the compiler's optimizer, we use a ternary expression that
+ only a very stupid compiler would fail to correctly simplify. */
+#define FLEXIBLE_ARRAY_STRUCT_SIZEOF(structtype, \
+ fieldtype, \
+ fieldname, \
+ array_length) \
+(ALIGNOF (structtype) == ALIGNOF (fieldtype) \
+ ? (offsetof (structtype, fieldname) + \
+ (offsetof (structtype, fieldname[1]) - \
+ offsetof (structtype, fieldname[0])) * \
+ (array_length)) \
+ : (ALIGN_SIZE \
+ ((offsetof (structtype, fieldname) + \
+ (offsetof (structtype, fieldname[1]) - \
+ offsetof (structtype, fieldname[0])) * \
+ (array_length)), \
+ ALIGNOF (structtype))))
+
+/*------------------------------ vector --------------------------------*/
struct Lisp_Vector
{
-#ifdef LRECORD_VECTOR
struct lcrecord_header header;
-#endif
long size;
/* next is now chained through v->contents[size], terminated by Qzero.
This means that pure vectors don't need a "next" */
};
typedef struct Lisp_Vector Lisp_Vector;
-#ifdef LRECORD_VECTOR
-
DECLARE_LRECORD (vector, Lisp_Vector);
#define XVECTOR(x) XRECORD (x, vector, Lisp_Vector)
#define XSETVECTOR(x, p) XSETRECORD (x, p, vector)
#define VECTORP(x) RECORDP (x, vector)
-#define GC_VECTORP(x) GC_RECORDP (x, vector)
#define CHECK_VECTOR(x) CHECK_RECORD (x, vector)
#define CONCHECK_VECTOR(x) CONCHECK_RECORD (x, vector)
-#else
-
-DECLARE_NONRECORD (vector, Lisp_Type_Vector, Lisp_Vector);
-#define XVECTOR(x) XNONRECORD (x, vector, Lisp_Type_Vector, Lisp_Vector)
-#define XSETVECTOR(x, p) XSETOBJ (x, Lisp_Type_Vector, p)
-#define VECTORP(x) (XTYPE (x) == Lisp_Type_Vector)
-#define GC_VECTORP(x) (XGCTYPE (x) == Lisp_Type_Vector)
-#define CHECK_VECTOR(x) CHECK_NONRECORD (x, Lisp_Type_Vector, Qvectorp)
-#define CONCHECK_VECTOR(x) CONCHECK_NONRECORD (x, Lisp_Type_Vector, Qvectorp)
-
-#endif
-
#define vector_length(v) ((v)->size)
#define XVECTOR_LENGTH(s) vector_length (XVECTOR (s))
#define vector_data(v) ((v)->contents)
#define XVECTOR_DATA(s) vector_data (XVECTOR (s))
-#ifndef LRECORD_VECTOR
-# define vector_next(v) ((v)->contents[(v)->size])
-#endif
-/*********** bit vector ***********/
+/*---------------------------- bit vectors -----------------------------*/
#if (LONGBITS < 16)
#error What the hell?!
#define XBIT_VECTOR(x) XRECORD (x, bit_vector, Lisp_Bit_Vector)
#define XSETBIT_VECTOR(x, p) XSETRECORD (x, p, bit_vector)
#define BIT_VECTORP(x) RECORDP (x, bit_vector)
-#define GC_BIT_VECTORP(x) GC_RECORDP (x, bit_vector)
#define CHECK_BIT_VECTOR(x) CHECK_RECORD (x, bit_vector)
#define CONCHECK_BIT_VECTOR(x) CONCHECK_RECORD (x, bit_vector)
#define BITP(x) (INTP (x) && (XINT (x) == 0 || XINT (x) == 1))
-#define GC_BITP(x) (GC_INTP (x) && (XINT (x) == 0 || XINT (x) == 1))
#define CHECK_BIT(x) do { \
if (!BITP (x)) \
#define bit_vector_length(v) ((v)->size)
#define bit_vector_next(v) ((v)->next)
-INLINE int bit_vector_bit (Lisp_Bit_Vector *v, int i);
-INLINE int
-bit_vector_bit (Lisp_Bit_Vector *v, int i)
+INLINE_HEADER int bit_vector_bit (Lisp_Bit_Vector *v, size_t n);
+INLINE_HEADER int
+bit_vector_bit (Lisp_Bit_Vector *v, size_t n)
{
- unsigned int ui = (unsigned int) i;
-
- return (((v)->bits[ui >> LONGBITS_LOG2] >> (ui & (LONGBITS_POWER_OF_2 - 1)))
+ return ((v->bits[n >> LONGBITS_LOG2] >> (n & (LONGBITS_POWER_OF_2 - 1)))
& 1);
}
-INLINE void set_bit_vector_bit (Lisp_Bit_Vector *v, int i, int value);
-INLINE void
-set_bit_vector_bit (Lisp_Bit_Vector *v, int i, int value)
+INLINE_HEADER void set_bit_vector_bit (Lisp_Bit_Vector *v, size_t n, int value);
+INLINE_HEADER void
+set_bit_vector_bit (Lisp_Bit_Vector *v, size_t n, int value)
{
- unsigned int ui = (unsigned int) i;
if (value)
- (v)->bits[ui >> LONGBITS_LOG2] |= (1U << (ui & (LONGBITS_POWER_OF_2 - 1)));
+ v->bits[n >> LONGBITS_LOG2] |= (1UL << (n & (LONGBITS_POWER_OF_2 - 1)));
else
- (v)->bits[ui >> LONGBITS_LOG2] &= ~(1U << (ui & (LONGBITS_POWER_OF_2 - 1)));
+ v->bits[n >> LONGBITS_LOG2] &= ~(1UL << (n & (LONGBITS_POWER_OF_2 - 1)));
}
/* Number of longs required to hold LEN bits */
#define BIT_VECTOR_LONG_STORAGE(len) \
- ((len + LONGBITS_POWER_OF_2 - 1) >> LONGBITS_LOG2)
+ (((len) + LONGBITS_POWER_OF_2 - 1) >> LONGBITS_LOG2)
+/*------------------------------ symbol --------------------------------*/
-/*********** symbol ***********/
-
-/* In a symbol, the markbit of the plist is used as the gc mark bit */
-
+typedef struct Lisp_Symbol Lisp_Symbol;
struct Lisp_Symbol
{
-#ifdef LRECORD_SYMBOL
struct lrecord_header lheader;
-#endif
/* next symbol in this obarray bucket */
- struct Lisp_Symbol *next;
- struct Lisp_String *name;
+ Lisp_Symbol *next;
+ Lisp_String *name;
Lisp_Object value;
Lisp_Object function;
- /* non-nil if the symbol is interned in Vobarray */
- Lisp_Object obarray;
Lisp_Object plist;
};
-typedef struct Lisp_Symbol Lisp_Symbol;
-#define SYMBOL_IS_KEYWORD(sym) (string_byte (XSYMBOL(sym)->name, 0) == ':')
+#define SYMBOL_IS_KEYWORD(sym) \
+ ((string_byte (symbol_name (XSYMBOL (sym)), 0) == ':') \
+ && EQ (sym, oblookup (Vobarray, \
+ string_data (symbol_name (XSYMBOL (sym))), \
+ string_length (symbol_name (XSYMBOL (sym))))))
#define KEYWORDP(obj) (SYMBOLP (obj) && SYMBOL_IS_KEYWORD (obj))
-#ifdef LRECORD_SYMBOL
-
DECLARE_LRECORD (symbol, Lisp_Symbol);
#define XSYMBOL(x) XRECORD (x, symbol, Lisp_Symbol)
#define XSETSYMBOL(x, p) XSETRECORD (x, p, symbol)
#define SYMBOLP(x) RECORDP (x, symbol)
-#define GC_SYMBOLP(x) GC_RECORDP (x, symbol)
#define CHECK_SYMBOL(x) CHECK_RECORD (x, symbol)
#define CONCHECK_SYMBOL(x) CONCHECK_RECORD (x, symbol)
-#else
-
-DECLARE_NONRECORD (symbol, Lisp_Type_Symbol, Lisp_Symbol);
-#define XSYMBOL(x) XNONRECORD (x, symbol, Lisp_Type_Symbol, Lisp_Symbol)
-#define XSETSYMBOL(s, p) XSETOBJ ((s), Lisp_Type_Symbol, (p))
-#define SYMBOLP(x) (XTYPE (x) == Lisp_Type_Symbol)
-#define GC_SYMBOLP(x) (XGCTYPE (x) == Lisp_Type_Symbol)
-#define CHECK_SYMBOL(x) CHECK_NONRECORD (x, Lisp_Type_Symbol, Qsymbolp)
-#define CONCHECK_SYMBOL(x) CONCHECK_NONRECORD (x, Lisp_Type_Symbol, Qsymbolp)
-
-#endif
-
#define symbol_next(s) ((s)->next)
#define symbol_name(s) ((s)->name)
#define symbol_value(s) ((s)->value)
#define symbol_function(s) ((s)->function)
#define symbol_plist(s) ((s)->plist)
-/*********** subr ***********/
+/*------------------------------- subr ---------------------------------*/
typedef Lisp_Object (*lisp_fn_t) (void);
struct Lisp_Subr
{
struct lrecord_header lheader;
- short min_args, max_args;
- CONST char *prompt;
- CONST char *doc;
- CONST char *name;
+ short min_args;
+ short max_args;
+ const char *prompt;
+ const char *doc;
+ const char *name;
lisp_fn_t subr_fn;
};
typedef struct Lisp_Subr Lisp_Subr;
#define XSUBR(x) XRECORD (x, subr, Lisp_Subr)
#define XSETSUBR(x, p) XSETRECORD (x, p, subr)
#define SUBRP(x) RECORDP (x, subr)
-#define GC_SUBRP(x) GC_RECORDP (x, subr)
#define CHECK_SUBR(x) CHECK_RECORD (x, subr)
#define CONCHECK_SUBR(x) CONCHECK_RECORD (x, subr)
-#define subr_function(subr) (subr)->subr_fn
-#define subr_name(subr) (subr)->name
+#define subr_function(subr) ((subr)->subr_fn)
+#define SUBR_FUNCTION(subr,max_args) \
+ ((Lisp_Object (*) (EXFUN_##max_args)) (subr)->subr_fn)
+#define subr_name(subr) ((subr)->name)
+
+/*------------------------------ marker --------------------------------*/
-/*********** marker ***********/
+typedef struct Lisp_Marker Lisp_Marker;
struct Lisp_Marker
{
struct lrecord_header lheader;
- struct Lisp_Marker *next, *prev;
+ Lisp_Marker *next;
+ Lisp_Marker *prev;
struct buffer *buffer;
Memind memind;
char insertion_type;
};
-typedef struct Lisp_Marker Lisp_Marker;
DECLARE_LRECORD (marker, Lisp_Marker);
#define XMARKER(x) XRECORD (x, marker, Lisp_Marker)
#define XSETMARKER(x, p) XSETRECORD (x, p, marker)
#define MARKERP(x) RECORDP (x, marker)
-#define GC_MARKERP(x) GC_RECORDP (x, marker)
#define CHECK_MARKER(x) CHECK_RECORD (x, marker)
#define CONCHECK_MARKER(x) CONCHECK_RECORD (x, marker)
#define marker_next(m) ((m)->next)
#define marker_prev(m) ((m)->prev)
-/*********** char ***********/
+/*------------------------------- char ---------------------------------*/
#define CHARP(x) (XTYPE (x) == Lisp_Type_Char)
-#define GC_CHARP(x) (XGCTYPE (x) == Lisp_Type_Char)
#ifdef ERROR_CHECK_TYPECHECK
-INLINE Emchar XCHAR (Lisp_Object obj);
-INLINE Emchar
+INLINE_HEADER Emchar XCHAR (Lisp_Object obj);
+INLINE_HEADER Emchar
XCHAR (Lisp_Object obj)
{
assert (CHARP (obj));
#else
-#define XCHAR(x) XCHARVAL (x)
+#define XCHAR(x) ((Emchar)XCHARVAL (x))
#endif
#define CONCHECK_CHAR(x) CONCHECK_NONRECORD (x, Lisp_Type_Char, Qcharacterp)
-/*********** float ***********/
+/*------------------------------ float ---------------------------------*/
#ifdef LISP_FLOAT_TYPE
#define XFLOAT(x) XRECORD (x, float, Lisp_Float)
#define XSETFLOAT(x, p) XSETRECORD (x, p, float)
#define FLOATP(x) RECORDP (x, float)
-#define GC_FLOATP(x) GC_RECORDP (x, float)
#define CHECK_FLOAT(x) CHECK_RECORD (x, float)
#define CONCHECK_FLOAT(x) CONCHECK_RECORD (x, float)
} while (0)
# define INT_OR_FLOATP(x) (INTP (x) || FLOATP (x))
-# define GC_INT_OR_FLOATP(x) (GC_INTP (x) || GC_FLOATP (x))
#else /* not LISP_FLOAT_TYPE */
#define XFLOAT(x) --- error! No float support. ---
#define XSETFLOAT(x, p) --- error! No float support. ---
#define FLOATP(x) 0
-#define GC_FLOATP(x) 0
#define CHECK_FLOAT(x) --- error! No float support. ---
#define CONCHECK_FLOAT(x) --- error! No float support. ---
#define XFLOATINT(n) XINT(n)
#define CHECK_INT_OR_FLOAT CHECK_INT
#define CONCHECK_INT_OR_FLOAT CONCHECK_INT
-#define INT_OR_FLOATP(x) (INTP (x))
-# define GC_INT_OR_FLOATP(x) (GC_INTP (x))
+#define INT_OR_FLOATP(x) INTP (x)
#endif /* not LISP_FLOAT_TYPE */
-/*********** int ***********/
-
-#define GC_INTP(x) INTP (x)
+/*-------------------------------- int ---------------------------------*/
#define ZEROP(x) EQ (x, Qzero)
-#define GC_ZEROP(x) GC_EQ (x, Qzero)
#ifdef ERROR_CHECK_TYPECHECK
-INLINE EMACS_INT XINT (Lisp_Object obj);
-INLINE EMACS_INT
+INLINE_HEADER EMACS_INT XINT (Lisp_Object obj);
+INLINE_HEADER EMACS_INT
XINT (Lisp_Object obj)
{
assert (INTP (obj));
return XREALINT (obj);
}
-INLINE EMACS_INT XCHAR_OR_INT (Lisp_Object obj);
-INLINE EMACS_INT
+INLINE_HEADER EMACS_INT XCHAR_OR_INT (Lisp_Object obj);
+INLINE_HEADER EMACS_INT
XCHAR_OR_INT (Lisp_Object obj)
{
assert (INTP (obj) || CHARP (obj));
} while (0)
#define NATNUMP(x) (INTP (x) && XINT (x) >= 0)
-#define GC_NATNUMP(x) (GC_INTP (x) && XINT (x) >= 0)
#define CHECK_NATNUM(x) do { \
if (!NATNUMP (x)) \
} while (0)
-/*********** pure space ***********/
+/*--------------------------- readonly objects -------------------------*/
+
+#define CHECK_C_WRITEABLE(obj) \
+ do { if (c_readonly (obj)) c_write_error (obj); } while (0)
-#define CHECK_IMPURE(obj) \
- do { if (purified (obj)) pure_write_error (obj); } while (0)
+#define CHECK_LISP_WRITEABLE(obj) \
+ do { if (lisp_readonly (obj)) lisp_write_error (obj); } while (0)
-/*********** structures ***********/
+#define C_READONLY(obj) (C_READONLY_RECORD_HEADER_P(XRECORD_LHEADER (obj)))
+#define LISP_READONLY(obj) (LISP_READONLY_RECORD_HEADER_P(XRECORD_LHEADER (obj)))
+
+/*----------------------------- structrures ----------------------------*/
typedef struct structure_keyword_entry structure_keyword_entry;
struct structure_keyword_entry
Lisp_Object value,
Error_behavior errb));
-/*********** weak lists ***********/
+/*---------------------------- weak lists ------------------------------*/
enum weak_list_type
{
/* element disappears if it's a cons and its car is unmarked. */
WEAK_LIST_KEY_ASSOC,
/* element disappears if it's a cons and its cdr is unmarked. */
- WEAK_LIST_VALUE_ASSOC
+ WEAK_LIST_VALUE_ASSOC,
+ /* element disappears if it's a cons and neither its car nor
+ its cdr is marked. */
+ WEAK_LIST_FULL_ASSOC
};
struct weak_list
#define XWEAK_LIST(x) XRECORD (x, weak_list, struct weak_list)
#define XSETWEAK_LIST(x, p) XSETRECORD (x, p, weak_list)
#define WEAK_LISTP(x) RECORDP (x, weak_list)
-#define GC_WEAK_LISTP(x) GC_RECORDP (x, weak_list)
#define CHECK_WEAK_LIST(x) CHECK_RECORD (x, weak_list)
#define CONCHECK_WEAK_LIST(x) CONCHECK_RECORD (x, weak_list)
Lisp_Object make_weak_list (enum weak_list_type type);
/* The following two are only called by the garbage collector */
-int finish_marking_weak_lists (int (*obj_marked_p) (Lisp_Object),
- void (*markobj) (Lisp_Object));
-void prune_weak_lists (int (*obj_marked_p) (Lisp_Object));
+int finish_marking_weak_lists (void);
+void prune_weak_lists (void);
-/*********** lcrecord lists ***********/
+/*-------------------------- lcrecord-list -----------------------------*/
struct lcrecord_list
{
struct lcrecord_header header;
Lisp_Object free;
size_t size;
- CONST struct lrecord_implementation *implementation;
+ const struct lrecord_implementation *implementation;
};
DECLARE_LRECORD (lcrecord_list, struct lcrecord_list);
#define XLCRECORD_LIST(x) XRECORD (x, lcrecord_list, struct lcrecord_list)
#define XSETLCRECORD_LIST(x, p) XSETRECORD (x, p, lcrecord_list)
#define LCRECORD_LISTP(x) RECORDP (x, lcrecord_list)
-#define GC_LCRECORD_LISTP(x) GC_RECORDP (x, lcrecord_list)
/* #define CHECK_LCRECORD_LIST(x) CHECK_RECORD (x, lcrecord_list)
Lcrecord lists should never escape to the Lisp level, so
functions should not be doing this. */
Lisp_Object make_lcrecord_list (size_t size,
- CONST struct lrecord_implementation
+ const struct lrecord_implementation
*implementation);
Lisp_Object allocate_managed_lcrecord (Lisp_Object lcrecord_list);
void free_managed_lcrecord (Lisp_Object lcrecord_list, Lisp_Object lcrecord);
/* Can't be const, because then subr->doc is read-only and
Snarf_documentation chokes */
-#ifdef USE_INDEXED_LRECORD_IMPLEMENTATION
-# define subr_lheader_initializer { 0, 0, 0 }
-#else
-# define subr_lheader_initializer { lrecord_subr }
-#endif
-
#define DEFUN(lname, Fname, min_args, max_args, prompt, arglist) \
Lisp_Object Fname (EXFUN_##max_args); \
- static struct Lisp_Subr S##Fname = { subr_lheader_initializer, \
- min_args, max_args, prompt, 0, lname, (lisp_fn_t) Fname }; \
+ static struct Lisp_Subr S##Fname = \
+ { \
+ { /* struct lrecord_header */ \
+ lrecord_type_subr, /* lrecord_type_index */ \
+ 1, /* mark bit */ \
+ 1, /* c_readonly bit */ \
+ 1 /* lisp_readonly bit */ \
+ }, \
+ min_args, \
+ max_args, \
+ prompt, \
+ 0, /* doc string */ \
+ lname, \
+ (lisp_fn_t) Fname \
+ }; \
Lisp_Object Fname (DEFUN_##max_args arglist)
/* Heavy ANSI C preprocessor hackery to get DEFUN to declare a
extern int specpdl_depth_counter;
#define specpdl_depth() specpdl_depth_counter
+
+#define CHECK_FUNCTION(fun) do { \
+ while (NILP (Ffunctionp (fun))) \
+ signal_invalid_function_error (fun); \
+ } while (0)
+
\f
/************************************************************************/
/* Checking for QUIT */
#define HASH9(a,b,c,d,e,f,g,h,i) (GOOD_HASH * HASH8 (a,b,c,d,e,f,g,h) + (i))
#define LISP_HASH(obj) ((unsigned long) LISP_TO_VOID (obj))
-unsigned long string_hash (CONST void *xv);
-unsigned long memory_hash (CONST void *xv, size_t size);
+unsigned long string_hash (const char *xv);
+unsigned long memory_hash (const void *xv, size_t size);
unsigned long internal_hash (Lisp_Object obj, int depth);
unsigned long internal_array_hash (Lisp_Object *arr, int size, int depth);
#ifdef HAVE_LIBINTL_H
#include <libintl.h>
#else
-char *dgettext (CONST char *, CONST char *);
-char *gettext (CONST char *);
-char *textdomain (CONST char *);
-char *bindtextdomain (CONST char *, CONST char *);
+char *dgettext (const char *, const char *);
+char *gettext (const char *);
+char *textdomain (const char *);
+char *bindtextdomain (const char *, const char *);
#endif /* HAVE_LIBINTL_H */
#define GETTEXT(x) gettext(x)
/* threshold for doing another gc */
-extern EMACS_INT gc_cons_threshold;
+extern Fixnum gc_cons_threshold;
/* Structure for recording stack slots that need marking */
#define NNGCPRO5(v1,v2,v3,v4,v5) \
debug_gcpro5 (__FILE__, __LINE__,&nngcpro1,&nngcpro2,&nngcpro3,&nngcpro4,\
&nngcpro5,&v1,&v2,&v3,&v4,&v5)
-#define NUNNGCPRO \
+#define NNUNGCPRO \
debug_ungcpro(__FILE__, __LINE__,&nngcpro1)
#else /* ! DEBUG_GCPRO */
gcpro4.next = &gcpro3, gcpro4.var = &var4, gcpro4.nvars = 1, \
gcprolist = &gcpro4 ))
-#define GCPRO5(var1, var2, var3, var4, var5) \
- ((void) ( \
+#define GCPRO5(var1, var2, var3, var4, var5) ((void) ( \
gcpro1.next = gcprolist, gcpro1.var = &var1, gcpro1.nvars = 1, \
gcpro2.next = &gcpro1, gcpro2.var = &var2, gcpro2.nvars = 1, \
gcpro3.next = &gcpro2, gcpro3.var = &var3, gcpro3.nvars = 1, \
ngcpro4.next = &ngcpro3, ngcpro4.var = &var4, ngcpro4.nvars = 1, \
gcprolist = &ngcpro4 ))
-#define NGCPRO5(var1, var2, var3, var4, var5) \
- ((void) ( \
+#define NGCPRO5(var1, var2, var3, var4, var5) ((void) ( \
ngcpro1.next = gcprolist, ngcpro1.var = &var1, ngcpro1.nvars = 1, \
ngcpro2.next = &ngcpro1, ngcpro2.var = &var2, ngcpro2.nvars = 1, \
ngcpro3.next = &ngcpro2, ngcpro3.var = &var3, ngcpro3.nvars = 1, \
nngcpro4.next = &nngcpro3, nngcpro4.var = &var4, nngcpro4.nvars = 1, \
gcprolist = &nngcpro4 ))
-#define NNGCPRO5(var1, var2, var3, var4, var5) \
- ((void) ( \
+#define NNGCPRO5(var1, var2, var3, var4, var5) ((void) ( \
nngcpro1.next = gcprolist, nngcpro1.var = &var1, nngcpro1.nvars = 1, \
nngcpro2.next = &nngcpro1, nngcpro2.var = &var2, nngcpro2.nvars = 1, \
nngcpro3.next = &nngcpro2, nngcpro3.var = &var3, nngcpro3.nvars = 1, \
/* Another try to fix SunPro C compiler warnings */
/* "end-of-loop code not reached" */
/* "statement not reached */
-#ifdef __SUNPRO_C
+#if defined __SUNPRO_C || defined __USLC__
#define RETURN_SANS_WARNINGS if (1) return
#define RETURN_NOT_REACHED(value)
#else
RETURN_SANS_WARNINGS ret_nunb_val; \
} while (0)
+extern Lisp_Object_ptr_dynarr *staticpros;
+
/* Call staticpro (&var) to protect static variable `var'. */
void staticpro (Lisp_Object *);
+/* Call staticpro_nodump (&var) to protect static variable `var'. */
+/* var will not be saved at dump time */
+void staticpro_nodump (Lisp_Object *);
+
+/* dump_add_root_struct_ptr (&var, &desc) dumps the structure pointed to by `var'. */
+#ifdef PDUMP
+void dump_add_root_struct_ptr (void *, const struct struct_description *);
+#else
+#define dump_add_root_struct_ptr(varaddr,descaddr) DO_NOTHING
+#endif
+
+/* dump_add_opaque (&var, size) dumps the opaque static structure `var'. */
+#ifdef PDUMP
+void dump_add_opaque (void *, size_t);
+#else
+#define dump_add_opaque(varaddr,size) DO_NOTHING
+#endif
+
+/* Call dump_add_opaque_int (&int_var) to dump `int_var', of type `int'. */
+#ifdef PDUMP
+#define dump_add_opaque_int(int_varaddr) do { \
+ int *dao_ = (int_varaddr); /* type check */ \
+ dump_add_opaque (dao_, sizeof (*dao_)); \
+} while (0)
+#else
+#define dump_add_opaque_int(int_varaddr) DO_NOTHING
+#endif
+
+/* Call dump_add_opaque_fixnum (&fixnum_var) to dump `fixnum_var', of type `Fixnum'. */
+#ifdef PDUMP
+#define dump_add_opaque_fixnum(fixnum_varaddr) do { \
+ Fixnum *dao_ = (fixnum_varaddr); /* type check */ \
+ dump_add_opaque (dao_, sizeof (*dao_)); \
+} while (0)
+#else
+#define dump_add_opaque_fixnum(fixnum_varaddr) DO_NOTHING
+#endif
+
+/* Call dump_add_root_object (&var) to ensure that var is properly updated after pdump. */
+#ifdef PDUMP
+void dump_add_root_object (Lisp_Object *);
+#else
+#define dump_add_root_object(varaddr) DO_NOTHING
+#endif
+
+/* Call dump_add_root_object (&var) to ensure that var is properly updated after
+ pdump. var must point to a linked list of objects out of which
+ some may not be dumped */
+#ifdef PDUMP
+void dump_add_weak_object_chain (Lisp_Object *);
+#else
+#define dump_add_weak_object_chain(varaddr) DO_NOTHING
+#endif
+
/* Nonzero means Emacs has already been initialized.
Used during startup to detect startup of dumped Emacs. */
extern int initialized;
#endif
#endif
#ifndef IS_ANY_SEP
-#define IS_ANY_SEP(c) (IS_DIRECTORY_SEP (c))
+#define IS_ANY_SEP(c) IS_DIRECTORY_SEP (c)
#endif
#ifdef HAVE_INTTYPES_H
typedef unsigned long uintptr_t;
#endif
+\f
+/************************************************************************/
+/* prototypes */
+/************************************************************************/
+
+/* NOTE: Prototypes should go HERE, not in various header files, unless
+ they specifically reference a type that's not defined in lisp.h.
+ (And even then, you might consider adding the type to lisp.h.)
+
+ The idea is that header files typically contain the innards of objects,
+ and we want to minimize the number of "dependencies" of one file on
+ the specifics of such objects. Putting prototypes here minimizes the
+ number of header files that need to be included -- good for a number
+ of reasons. --ben */
+
+/*--------------- prototypes for various public c functions ------------*/
+
+/* Prototypes for all init/syms_of/vars_of initialization functions. */
+#include "symsinit.h"
+
/* Defined in alloc.c */
void release_breathing_space (void);
Lisp_Object noseeum_cons (Lisp_Object, Lisp_Object);
-Lisp_Object make_vector (EMACS_INT, Lisp_Object);
+Lisp_Object make_vector (size_t, Lisp_Object);
Lisp_Object vector1 (Lisp_Object);
Lisp_Object vector2 (Lisp_Object, Lisp_Object);
Lisp_Object vector3 (Lisp_Object, Lisp_Object, Lisp_Object);
-Lisp_Object make_bit_vector (EMACS_INT, Lisp_Object);
-Lisp_Object make_bit_vector_from_byte_vector (unsigned char *, EMACS_INT);
+Lisp_Object make_bit_vector (size_t, Lisp_Object);
+Lisp_Object make_bit_vector_from_byte_vector (unsigned char *, size_t);
Lisp_Object noseeum_make_marker (void);
void garbage_collect_1 (void);
Lisp_Object acons (Lisp_Object, Lisp_Object, Lisp_Object);
extern int gc_currently_forbidden;
Lisp_Object restore_gc_inhibit (Lisp_Object);
extern EMACS_INT gc_generation_number[1];
-int purified (Lisp_Object);
-Lisp_Object build_string (CONST char *);
-Lisp_Object build_ext_string (CONST char *, enum external_data_format);
-Lisp_Object build_translated_string (CONST char *);
-Lisp_Object make_string (CONST Bufbyte *, Bytecount);
-Lisp_Object make_ext_string (CONST Extbyte *, EMACS_INT,
- enum external_data_format);
+int c_readonly (Lisp_Object);
+int lisp_readonly (Lisp_Object);
+Lisp_Object build_string (const char *);
+Lisp_Object build_ext_string (const char *, Lisp_Object);
+Lisp_Object build_translated_string (const char *);
+Lisp_Object make_string (const Bufbyte *, Bytecount);
+Lisp_Object make_ext_string (const Extbyte *, EMACS_INT, Lisp_Object);
Lisp_Object make_uninit_string (Bytecount);
Lisp_Object make_float (double);
-size_t purespace_usage (void);
-void report_pure_usage (int, int);
-Lisp_Object make_pure_string (CONST Bufbyte *, Bytecount, Lisp_Object, int);
-Lisp_Object make_pure_pname (CONST Bufbyte *, Bytecount, int);
-Lisp_Object pure_cons (Lisp_Object, Lisp_Object);
-Lisp_Object pure_list (int, Lisp_Object *);
-Lisp_Object make_pure_vector (size_t, Lisp_Object);
+Lisp_Object make_string_nocopy (const Bufbyte *, Bytecount);
void free_cons (Lisp_Cons *);
void free_list (Lisp_Object);
void free_alist (Lisp_Object);
void mark_conses_in_list (Lisp_Object);
void free_marker (Lisp_Marker *);
int object_dead_p (Lisp_Object);
+void mark_object (Lisp_Object obj);
+int marked_p (Lisp_Object obj);
#ifdef MEMORY_USAGE_STATS
size_t malloced_storage_size (void *, size_t, struct overhead_stats *);
size_t fixed_type_block_overhead (size_t);
#endif
+#ifdef PDUMP
+void pdump (void);
+int pdump_load (const char *);
+
+extern char *pdump_start, *pdump_end;
+#define DUMPEDP(adr) ((((char *)(adr)) < pdump_end) && (((char *)(adr)) >= pdump_start))
+#else
+#define DUMPEDP(adr) 0
+#endif
/* Defined in buffer.c */
Lisp_Object make_buffer (struct buffer *);
extern int find_file_use_truenames;
/* Defined in callproc.c */
-char *egetenv (CONST char *);
+char *egetenv (const char *);
/* Defined in console.c */
void stuff_buffered_input (Lisp_Object);
+/* Defined in console-msw.c */
+EXFUN (Fmswindows_message_box, 3);
+extern int mswindows_message_outputted;
+
/* Defined in data.c */
-DECLARE_DOESNT_RETURN (pure_write_error (Lisp_Object));
+DECLARE_DOESNT_RETURN (c_write_error (Lisp_Object));
+DECLARE_DOESNT_RETURN (lisp_write_error (Lisp_Object));
DECLARE_DOESNT_RETURN (args_out_of_range (Lisp_Object, Lisp_Object));
DECLARE_DOESNT_RETURN (args_out_of_range_3 (Lisp_Object, Lisp_Object,
Lisp_Object));
Lisp_Object wrong_type_argument (Lisp_Object, Lisp_Object);
DECLARE_DOESNT_RETURN (dead_wrong_type_argument (Lisp_Object, Lisp_Object));
-void check_int_range (int, int, int);
+void check_int_range (EMACS_INT, EMACS_INT, EMACS_INT);
enum arith_comparison {
arith_equal,
unsigned int lisp_to_word (Lisp_Object);
/* Defined in dired.c */
-Lisp_Object make_directory_hash_table (CONST char *);
+Lisp_Object make_directory_hash_table (const char *);
Lisp_Object wasteful_word_to_lisp (unsigned int);
/* Defined in doc.c */
Lisp_Object read_doc_string (Lisp_Object);
/* Defined in doprnt.c */
-Bytecount emacs_doprnt_c (Lisp_Object, CONST Bufbyte *, Lisp_Object,
+Bytecount emacs_doprnt_c (Lisp_Object, const Bufbyte *, Lisp_Object,
Bytecount, ...);
-Bytecount emacs_doprnt_va (Lisp_Object, CONST Bufbyte *, Lisp_Object,
+Bytecount emacs_doprnt_va (Lisp_Object, const Bufbyte *, Lisp_Object,
Bytecount, va_list);
-Bytecount emacs_doprnt_lisp (Lisp_Object, CONST Bufbyte *, Lisp_Object,
- Bytecount, int, CONST Lisp_Object *);
-Bytecount emacs_doprnt_lisp_2 (Lisp_Object, CONST Bufbyte *, Lisp_Object,
+Bytecount emacs_doprnt_lisp (Lisp_Object, const Bufbyte *, Lisp_Object,
+ Bytecount, int, const Lisp_Object *);
+Bytecount emacs_doprnt_lisp_2 (Lisp_Object, const Bufbyte *, Lisp_Object,
Bytecount, int, ...);
-Lisp_Object emacs_doprnt_string_c (CONST Bufbyte *, Lisp_Object,
+Lisp_Object emacs_doprnt_string_c (const Bufbyte *, Lisp_Object,
Bytecount, ...);
-Lisp_Object emacs_doprnt_string_va (CONST Bufbyte *, Lisp_Object,
+Lisp_Object emacs_doprnt_string_va (const Bufbyte *, Lisp_Object,
Bytecount, va_list);
-Lisp_Object emacs_doprnt_string_lisp (CONST Bufbyte *, Lisp_Object,
- Bytecount, int, CONST Lisp_Object *);
-Lisp_Object emacs_doprnt_string_lisp_2 (CONST Bufbyte *, Lisp_Object,
+Lisp_Object emacs_doprnt_string_lisp (const Bufbyte *, Lisp_Object,
+ Bytecount, int, const Lisp_Object *);
+Lisp_Object emacs_doprnt_string_lisp_2 (const Bufbyte *, Lisp_Object,
Bytecount, int, ...);
/* Defined in editfns.c */
void uncache_home_directory (void);
-char *get_home_directory (void);
-char *user_login_name (int *);
+Extbyte *get_home_directory (void);
+char *user_login_name (uid_t *);
Bufpos bufpos_clip_to_bounds (Bufpos, Bufpos, Bufpos);
Bytind bytind_clip_to_bounds (Bytind, Bytind, Bytind);
void buffer_insert1 (struct buffer *, Lisp_Object);
-Lisp_Object make_string_from_buffer (struct buffer *, int, int);
-Lisp_Object make_string_from_buffer_no_extents (struct buffer *, int, int);
+Lisp_Object make_string_from_buffer (struct buffer *, Bufpos, Charcount);
+Lisp_Object make_string_from_buffer_no_extents (struct buffer *, Bufpos, Charcount);
Lisp_Object save_excursion_save (void);
Lisp_Object save_restriction_save (void);
Lisp_Object save_excursion_restore (Lisp_Object);
Lisp_Object save_current_buffer_restore (Lisp_Object);
/* Defined in emacs.c */
-DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS (fatal (CONST char *,
+DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS (fatal (const char *,
...), 1, 2);
-int stderr_out (CONST char *, ...) PRINTF_ARGS (1, 2);
-int stdout_out (CONST char *, ...) PRINTF_ARGS (1, 2);
+int stderr_out (const char *, ...) PRINTF_ARGS (1, 2);
+int stdout_out (const char *, ...) PRINTF_ARGS (1, 2);
SIGTYPE fatal_error_signal (int);
-Lisp_Object make_arg_list (int, char **);
-void make_argc_argv (Lisp_Object, int *, char ***);
-void free_argc_argv (char **);
-Lisp_Object decode_env_path (CONST char *, CONST char *);
-Lisp_Object decode_path (CONST char *);
+Lisp_Object make_arg_list (int, Extbyte **);
+void make_argc_argv (Lisp_Object, int *, Extbyte ***);
+void free_argc_argv (Extbyte **);
+Lisp_Object decode_env_path (const char *, const char *);
+Lisp_Object decode_path (const char *);
/* Nonzero means don't do interactive redisplay and don't change tty modes */
-extern int noninteractive;
+extern int noninteractive, noninteractive1;
+extern int fatal_error_in_progress;
extern int preparing_for_armageddon;
-extern int emacs_priority;
+extern Fixnum emacs_priority;
extern int running_asynch_code;
extern int suppress_early_error_handler_backtrace;
/* Defined in eval.c */
DECLARE_DOESNT_RETURN (signal_error (Lisp_Object, Lisp_Object));
-void maybe_signal_error (Lisp_Object, Lisp_Object, Lisp_Object, Error_behavior);
+void maybe_signal_error (Lisp_Object, Lisp_Object, Lisp_Object,
+ Error_behavior);
Lisp_Object maybe_signal_continuable_error (Lisp_Object, Lisp_Object,
Lisp_Object, Error_behavior);
-DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS (error (CONST char *,
+DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS (type_error (Lisp_Object,
+ const char *,
+ ...), 2, 3);
+void maybe_type_error (Lisp_Object, Lisp_Object, Error_behavior, const char *,
+ ...) PRINTF_ARGS (4, 5);
+Lisp_Object continuable_type_error (Lisp_Object, const char *, ...)
+ PRINTF_ARGS (2, 3);
+Lisp_Object maybe_continuable_type_error (Lisp_Object, Lisp_Object,
+ Error_behavior,
+ const char *, ...)
+ PRINTF_ARGS (4, 5);
+DECLARE_DOESNT_RETURN (signal_type_error (Lisp_Object, const char *,
+ Lisp_Object));
+void maybe_signal_type_error (Lisp_Object, const char *, Lisp_Object,
+ Lisp_Object, Error_behavior);
+Lisp_Object signal_type_continuable_error (Lisp_Object, const char *,
+ Lisp_Object);
+Lisp_Object maybe_signal_type_continuable_error (Lisp_Object, const char *,
+ Lisp_Object,
+ Lisp_Object, Error_behavior);
+DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS (type_error_with_frob
+ (Lisp_Object, Lisp_Object,
+ const char *,
+ ...), 3, 4);
+void maybe_type_error_with_frob (Lisp_Object, Lisp_Object, Lisp_Object,
+ Error_behavior,
+ const char *, ...) PRINTF_ARGS (5, 6);
+Lisp_Object continuable_type_error_with_frob (Lisp_Object, Lisp_Object,
+ const char *,
+ ...) PRINTF_ARGS (3, 4);
+Lisp_Object maybe_continuable_type_error_with_frob
+(Lisp_Object, Lisp_Object, Lisp_Object, Error_behavior, const char *, ...)
+ PRINTF_ARGS (5, 6);
+DECLARE_DOESNT_RETURN (signal_type_error_2 (Lisp_Object, const char *,
+ Lisp_Object, Lisp_Object));
+void maybe_signal_type_error_2 (Lisp_Object, const char *, Lisp_Object,
+ Lisp_Object, Lisp_Object, Error_behavior);
+Lisp_Object signal_type_continuable_error_2 (Lisp_Object, const char *,
+ Lisp_Object, Lisp_Object);
+Lisp_Object maybe_signal_type_continuable_error_2 (Lisp_Object, const char *,
+ Lisp_Object, Lisp_Object,
+ Lisp_Object,
+ Error_behavior);
+DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS (error (const char *,
...), 1, 2);
-void maybe_error (Lisp_Object, Error_behavior, CONST char *,
+void maybe_error (Lisp_Object, Error_behavior, const char *,
...) PRINTF_ARGS (3, 4);
-Lisp_Object continuable_error (CONST char *, ...) PRINTF_ARGS (1, 2);
+Lisp_Object continuable_error (const char *, ...) PRINTF_ARGS (1, 2);
Lisp_Object maybe_continuable_error (Lisp_Object, Error_behavior,
- CONST char *, ...) PRINTF_ARGS (3, 4);
-DECLARE_DOESNT_RETURN (signal_simple_error (CONST char *, Lisp_Object));
-void maybe_signal_simple_error (CONST char *, Lisp_Object,
+ const char *, ...) PRINTF_ARGS (3, 4);
+DECLARE_DOESNT_RETURN (signal_simple_error (const char *, Lisp_Object));
+void maybe_signal_simple_error (const char *, Lisp_Object,
Lisp_Object, Error_behavior);
-Lisp_Object signal_simple_continuable_error (CONST char *, Lisp_Object);
-Lisp_Object maybe_signal_simple_continuable_error (CONST char *, Lisp_Object,
+Lisp_Object signal_simple_continuable_error (const char *, Lisp_Object);
+Lisp_Object maybe_signal_simple_continuable_error (const char *, Lisp_Object,
Lisp_Object, Error_behavior);
DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS (error_with_frob
- (Lisp_Object, CONST char *,
+ (Lisp_Object, const char *,
...), 2, 3);
void maybe_error_with_frob (Lisp_Object, Lisp_Object, Error_behavior,
- CONST char *, ...) PRINTF_ARGS (4, 5);
-Lisp_Object continuable_error_with_frob (Lisp_Object, CONST char *,
+ const char *, ...) PRINTF_ARGS (4, 5);
+Lisp_Object continuable_error_with_frob (Lisp_Object, const char *,
...) PRINTF_ARGS (2, 3);
Lisp_Object maybe_continuable_error_with_frob
-(Lisp_Object, Lisp_Object, Error_behavior, CONST char *, ...) PRINTF_ARGS (4, 5);
-DECLARE_DOESNT_RETURN (signal_simple_error_2 (CONST char *,
+(Lisp_Object, Lisp_Object, Error_behavior, const char *, ...) PRINTF_ARGS (4, 5);
+DECLARE_DOESNT_RETURN (signal_simple_error_2 (const char *,
Lisp_Object, Lisp_Object));
-void maybe_signal_simple_error_2 (CONST char *, Lisp_Object, Lisp_Object,
+void maybe_signal_simple_error_2 (const char *, Lisp_Object, Lisp_Object,
Lisp_Object, Error_behavior);
-Lisp_Object signal_simple_continuable_error_2 (CONST char *,
+Lisp_Object signal_simple_continuable_error_2 (const char *,
Lisp_Object, Lisp_Object);
-Lisp_Object maybe_signal_simple_continuable_error_2 (CONST char *, Lisp_Object,
+Lisp_Object maybe_signal_simple_continuable_error_2 (const char *, Lisp_Object,
Lisp_Object, Lisp_Object,
Error_behavior);
-void signal_malformed_list_error (Lisp_Object);
-void signal_malformed_property_list_error (Lisp_Object);
-void signal_circular_list_error (Lisp_Object);
-void signal_circular_property_list_error (Lisp_Object);
-void signal_void_function_error (Lisp_Object);
+DECLARE_DOESNT_RETURN (signal_malformed_list_error (Lisp_Object));
+DECLARE_DOESNT_RETURN (signal_malformed_property_list_error (Lisp_Object));
+DECLARE_DOESNT_RETURN (signal_circular_list_error (Lisp_Object));
+DECLARE_DOESNT_RETURN (signal_circular_property_list_error (Lisp_Object));
+
+DECLARE_DOESNT_RETURN (syntax_error (const char *reason, Lisp_Object frob));
+DECLARE_DOESNT_RETURN (syntax_error_2 (const char *reason, Lisp_Object frob1,
+ Lisp_Object frob2));
+DECLARE_DOESNT_RETURN (invalid_argument (const char *reason,
+ Lisp_Object frob));
+DECLARE_DOESNT_RETURN (invalid_argument_2 (const char *reason,
+ Lisp_Object frob1,
+ Lisp_Object frob2));
+DECLARE_DOESNT_RETURN (invalid_operation (const char *reason,
+ Lisp_Object frob));
+DECLARE_DOESNT_RETURN (invalid_operation_2 (const char *reason,
+ Lisp_Object frob1,
+ Lisp_Object frob2));
+DECLARE_DOESNT_RETURN (invalid_change (const char *reason,
+ Lisp_Object frob));
+DECLARE_DOESNT_RETURN (invalid_change_2 (const char *reason,
+ Lisp_Object frob1,
+ Lisp_Object frob2));
+
+Lisp_Object signal_void_function_error (Lisp_Object);
+Lisp_Object signal_invalid_function_error (Lisp_Object);
+Lisp_Object signal_wrong_number_of_arguments_error (Lisp_Object, int);
+
Lisp_Object run_hook_with_args_in_buffer (struct buffer *, int, Lisp_Object *,
enum run_hooks_condition);
Lisp_Object run_hook_with_args (int, Lisp_Object *, enum run_hooks_condition);
Lisp_Object eval_in_buffer (struct buffer *, Lisp_Object);
Lisp_Object call0_with_handler (Lisp_Object, Lisp_Object);
Lisp_Object call1_with_handler (Lisp_Object, Lisp_Object, Lisp_Object);
-Lisp_Object eval_in_buffer_trapping_errors (CONST char *, struct buffer *,
+Lisp_Object eval_in_buffer_trapping_errors (const char *, struct buffer *,
Lisp_Object);
-Lisp_Object run_hook_trapping_errors (CONST char *, Lisp_Object);
-Lisp_Object safe_run_hook_trapping_errors (CONST char *, Lisp_Object, int);
-Lisp_Object call0_trapping_errors (CONST char *, Lisp_Object);
-Lisp_Object call1_trapping_errors (CONST char *, Lisp_Object, Lisp_Object);
-Lisp_Object call2_trapping_errors (CONST char *,
+Lisp_Object run_hook_trapping_errors (const char *, Lisp_Object);
+Lisp_Object safe_run_hook_trapping_errors (const char *, Lisp_Object, int);
+Lisp_Object call0_trapping_errors (const char *, Lisp_Object);
+Lisp_Object call1_trapping_errors (const char *, Lisp_Object, Lisp_Object);
+Lisp_Object call2_trapping_errors (const char *,
Lisp_Object, Lisp_Object, Lisp_Object);
Lisp_Object call_with_suspended_errors (lisp_fn_t, volatile Lisp_Object, Lisp_Object,
Error_behavior, int, ...);
void do_autoload (Lisp_Object, Lisp_Object);
Lisp_Object un_autoload (Lisp_Object);
void warn_when_safe_lispobj (Lisp_Object, Lisp_Object, Lisp_Object);
-void warn_when_safe (Lisp_Object, Lisp_Object, CONST char *,
+void warn_when_safe (Lisp_Object, Lisp_Object, const char *,
...) PRINTF_ARGS (3, 4);
Lisp_Object enqueue_misc_user_event (Lisp_Object, Lisp_Object, Lisp_Object);
Lisp_Object enqueue_misc_user_event_pos (Lisp_Object, Lisp_Object,
Lisp_Object, int, int, int, int);
+extern int modifier_keys_are_sticky;
/* Defined in event-Xt.c */
+void enqueue_Xt_dispatch_event (Lisp_Object event);
void signal_special_Xt_user_event (Lisp_Object, Lisp_Object, Lisp_Object);
/* Defined in events.c */
void clear_event_resource (void);
Lisp_Object allocate_event (void);
-int event_to_character (Lisp_Event *, int, int, int);
/* Defined in fileio.c */
void record_auto_save (void);
void force_auto_save_soon (void);
-DECLARE_DOESNT_RETURN (report_file_error (CONST char *, Lisp_Object));
-void maybe_report_file_error (CONST char *, Lisp_Object,
+DECLARE_DOESNT_RETURN (report_file_error (const char *, Lisp_Object));
+void maybe_report_file_error (const char *, Lisp_Object,
Lisp_Object, Error_behavior);
-DECLARE_DOESNT_RETURN (signal_file_error (CONST char *, Lisp_Object));
-void maybe_signal_file_error (CONST char *, Lisp_Object,
+DECLARE_DOESNT_RETURN (signal_file_error (const char *, Lisp_Object));
+void maybe_signal_file_error (const char *, Lisp_Object,
Lisp_Object, Error_behavior);
-DECLARE_DOESNT_RETURN (signal_double_file_error (CONST char *, CONST char *,
+DECLARE_DOESNT_RETURN (signal_double_file_error (const char *, const char *,
Lisp_Object));
-void maybe_signal_double_file_error (CONST char *, CONST char *,
+void maybe_signal_double_file_error (const char *, const char *,
Lisp_Object, Lisp_Object, Error_behavior);
-DECLARE_DOESNT_RETURN (signal_double_file_error_2 (CONST char *, CONST char *,
+DECLARE_DOESNT_RETURN (signal_double_file_error_2 (const char *, const char *,
Lisp_Object, Lisp_Object));
-void maybe_signal_double_file_error_2 (CONST char *, CONST char *,
+void maybe_signal_double_file_error_2 (const char *, const char *,
Lisp_Object, Lisp_Object, Lisp_Object,
Error_behavior);
Lisp_Object lisp_strerror (int);
Lisp_Object expand_and_dir_to_file (Lisp_Object, Lisp_Object);
-int read_allowing_quit (int, void *, size_t);
-int write_allowing_quit (int, CONST void *, size_t);
+ssize_t read_allowing_quit (int, void *, size_t);
+ssize_t write_allowing_quit (int, const void *, size_t);
int internal_delete_file (Lisp_Object);
/* Defined in filelock.c */
Lisp_Object remassq_no_quit (Lisp_Object, Lisp_Object);
Lisp_Object remrassq_no_quit (Lisp_Object, Lisp_Object);
-void pure_put (Lisp_Object, Lisp_Object, Lisp_Object);
int plists_differ (Lisp_Object, Lisp_Object, int, int, int);
Lisp_Object internal_plist_get (Lisp_Object, Lisp_Object);
void internal_plist_put (Lisp_Object *, Lisp_Object, Lisp_Object);
Lisp_Object vconcat3 (Lisp_Object, Lisp_Object, Lisp_Object);
Lisp_Object nconc2 (Lisp_Object, Lisp_Object);
Lisp_Object bytecode_nconc2 (Lisp_Object *);
-void check_losing_bytecode (CONST char *, Lisp_Object);
-
-/* Defined in getloadavg.c */
-int getloadavg (double[], int);
+void check_losing_bytecode (const char *, Lisp_Object);
/* Defined in glyphs.c */
Error_behavior decode_error_behavior_flag (Lisp_Object);
/* Defined in indent.c */
int bi_spaces_at_point (struct buffer *, Bytind);
int column_at_point (struct buffer *, Bufpos, int);
+int string_column_at_point (Lisp_String *, Bufpos, int);
int current_column (struct buffer *);
void invalidate_current_column (void);
Bufpos vmotion (struct window *, Bufpos, int, int *);
/* Defined in lread.c */
void ebolify_bytecode_constants (Lisp_Object);
void close_load_descs (void);
-int locate_file (Lisp_Object, Lisp_Object, CONST char *, Lisp_Object *, int);
-int isfloat_string (CONST char *);
+int locate_file (Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object *, int);
+EXFUN (Flocate_file_clear_hashing, 1);
+int isfloat_string (const char *);
/* Well, I've decided to enable this. -- ben */
/* And I've decided to make it work right. -- sb */
/* Defined in minibuf.c */
extern int minibuf_level;
-Charcount scmp_1 (CONST Bufbyte *, CONST Bufbyte *, Charcount, int);
+Charcount scmp_1 (const Bufbyte *, const Bufbyte *, Charcount, int);
#define scmp(s1, s2, len) scmp_1 (s1, s2, len, completion_ignore_case)
extern int completion_ignore_case;
-int regexp_ignore_completion_p (CONST Bufbyte *, Lisp_Object,
+int regexp_ignore_completion_p (const Bufbyte *, Lisp_Object,
Bytecount, Bytecount);
Lisp_Object clear_echo_area (struct frame *, Lisp_Object, int);
Lisp_Object clear_echo_area_from_print (struct frame *, Lisp_Object, int);
-void echo_area_append (struct frame *, CONST Bufbyte *, Lisp_Object,
+void echo_area_append (struct frame *, const Bufbyte *, Lisp_Object,
Bytecount, Bytecount, Lisp_Object);
-void echo_area_message (struct frame *, CONST Bufbyte *, Lisp_Object,
+void echo_area_message (struct frame *, const Bufbyte *, Lisp_Object,
Bytecount, Bytecount, Lisp_Object);
Lisp_Object echo_area_status (struct frame *);
int echo_area_active (struct frame *);
Lisp_Object echo_area_contents (struct frame *);
-void message_internal (CONST Bufbyte *, Lisp_Object, Bytecount, Bytecount);
-void message_append_internal (CONST Bufbyte *, Lisp_Object,
+void message_internal (const Bufbyte *, Lisp_Object, Bytecount, Bytecount);
+void message_append_internal (const Bufbyte *, Lisp_Object,
Bytecount, Bytecount);
-void message (CONST char *, ...) PRINTF_ARGS (1, 2);
-void message_append (CONST char *, ...) PRINTF_ARGS (1, 2);
-void message_no_translate (CONST char *, ...) PRINTF_ARGS (1, 2);
+void message (const char *, ...) PRINTF_ARGS (1, 2);
+void message_append (const char *, ...) PRINTF_ARGS (1, 2);
+void message_no_translate (const char *, ...) PRINTF_ARGS (1, 2);
void clear_message (void);
/* Defined in print.c */
void write_string_to_stdio_stream (FILE *, struct console *,
- CONST Bufbyte *, Bytecount, Bytecount,
- enum external_data_format);
+ const Bufbyte *, Bytecount, Bytecount,
+ Lisp_Object, int);
void debug_print (Lisp_Object);
void debug_short_backtrace (int);
void temp_output_buffer_setup (Lisp_Object);
/* NOTE: Do not call this with the data of a Lisp_String. Use princ.
* Note: stream should be defaulted before calling
* (eg Qnil means stdout, not Vstandard_output, etc) */
-void write_c_string (CONST char *, Lisp_Object);
+void write_c_string (const char *, Lisp_Object);
/* Same goes for this function. */
-void write_string_1 (CONST Bufbyte *, Bytecount, Lisp_Object);
+void write_string_1 (const Bufbyte *, Bytecount, Lisp_Object);
void print_cons (Lisp_Object, Lisp_Object, int);
void print_vector (Lisp_Object, Lisp_Object, int);
void print_string (Lisp_Object, Lisp_Object, int);
-void long_to_string (char *, long);
+char *long_to_string (char *, long);
void print_internal (Lisp_Object, Lisp_Object, int);
void print_symbol (Lisp_Object, Lisp_Object, int);
void print_float (Lisp_Object, Lisp_Object, int);
void internal_object_printer (Lisp_Object, Lisp_Object, int);
/* Defined in profile.c */
-void mark_profiling_info (void (*) (Lisp_Object));
+void mark_profiling_info (void);
void profile_increase_call_count (Lisp_Object);
extern int profiling_active;
extern int profiling_redisplay_flag;
Bufpos find_next_newline (struct buffer *, Bufpos, int);
Bufpos find_next_newline_no_quit (struct buffer *, Bufpos, int);
Bytind bi_find_next_newline_no_quit (struct buffer *, Bytind, int);
+Bytind bi_find_next_emchar_in_string (Lisp_String*, Emchar, Bytind, EMACS_INT);
Bufpos find_before_next_newline (struct buffer *, Bufpos, Bufpos, int);
struct re_pattern_buffer *compile_pattern (Lisp_Object, struct re_registers *,
- char *, int, Error_behavior);
-Bytecount fast_string_match (Lisp_Object, CONST Bufbyte *,
+ Lisp_Object, int, Error_behavior);
+Bytecount fast_string_match (Lisp_Object, const Bufbyte *,
Lisp_Object, Bytecount,
Bytecount, int, Error_behavior, int);
Bytecount fast_lisp_string_match (Lisp_Object, Lisp_Object);
Error_behavior, int, Lisp_Object);
/* Defined in symbols.c */
-int hash_string (CONST Bufbyte *, Bytecount);
-Lisp_Object intern (CONST char *);
-Lisp_Object oblookup (Lisp_Object, CONST Bufbyte *, Bytecount);
+int hash_string (const Bufbyte *, Bytecount);
+Lisp_Object intern (const char *);
+Lisp_Object oblookup (Lisp_Object, const Bufbyte *, Bytecount);
void map_obarray (Lisp_Object, int (*) (Lisp_Object, void *), void *);
Lisp_Object indirect_function (Lisp_Object, int);
Lisp_Object symbol_value_in_buffer (Lisp_Object, Lisp_Object);
Lisp_Object follow_past_lisp_magic);
/* Defined in syntax.c */
-int scan_words (struct buffer *, int, int);
+Bufpos scan_words (struct buffer *, Bufpos, int);
/* Defined in undo.c */
Lisp_Object truncate_undo_list (Lisp_Object, int, int);
#endif
/* Defined in vm-limit.c */
-void memory_warnings (void *, void (*) (CONST char *));
+void memory_warnings (void *, void (*) (const char *));
/* Defined in window.c */
Lisp_Object save_window_excursion_unwind (Lisp_Object);
Lisp_Object display_buffer (Lisp_Object, Lisp_Object, Lisp_Object);
-/* The following were machine generated 19980312 */
+/*--------------- prototypes for Lisp primitives in C ------------*/
+/* The following were machine generated 19980312 */
EXFUN (Faccept_process_output, 3);
EXFUN (Fadd1, 1);
EXFUN (Fchar_after, 2);
EXFUN (Fchar_to_string, 1);
EXFUN (Fcheck_valid_plist, 1);
+EXFUN (Fvalid_plist_p, 1);
EXFUN (Fclear_range_table, 1);
EXFUN (Fcoding_category_list, 0);
EXFUN (Fcoding_category_system, 1);
EXFUN (Fdefault_boundp, 1);
EXFUN (Fdefault_value, 1);
EXFUN (Fdefine_key, 3);
+EXFUN (Fdelete, 2);
EXFUN (Fdelete_region, 3);
+EXFUN (Fdelete_process, 1);
EXFUN (Fdelq, 2);
EXFUN (Fdestructive_alist_to_plist, 1);
EXFUN (Fdetect_coding_region, 3);
EXFUN (Fforward_line, 2);
EXFUN (Ffset, 2);
EXFUN (Ffuncall, MANY);
+EXFUN (Ffunctionp, 1);
EXFUN (Fgeq, MANY);
EXFUN (Fget, 3);
EXFUN (Fget_buffer_process, 1);
EXFUN (Fkey_description, 1);
EXFUN (Fkill_emacs, 1);
EXFUN (Fkill_local_variable, 1);
+EXFUN (Flast, 2);
EXFUN (Flax_plist_get, 3);
EXFUN (Flax_plist_remprop, 2);
EXFUN (Flength, 1);
EXFUN (Fleq, MANY);
EXFUN (Flist, MANY);
EXFUN (Flistp, 1);
+EXFUN (Flist_modules, 0);
+EXFUN (Fload_module, 3);
+EXFUN (Flookup_key, 3);
EXFUN (Flss, MANY);
EXFUN (Fmake_byte_code, MANY);
EXFUN (Fmake_coding_system, 4);
EXFUN (Fold_member, 2);
EXFUN (Fold_memq, 2);
EXFUN (Fplist_get, 3);
+EXFUN (Fplist_member, 2);
EXFUN (Fplist_put, 3);
EXFUN (Fplus, MANY);
EXFUN (Fpoint, 1);
EXFUN (Fprocess_status, 1);
EXFUN (Fprogn, UNEVALLED);
EXFUN (Fprovide, 1);
-EXFUN (Fpurecopy, 1);
EXFUN (Fput, 3);
EXFUN (Fput_range_table, 4);
EXFUN (Fput_text_property, 5);
EXFUN (Freally_free, 1);
EXFUN (Frem, 2);
EXFUN (Fremassq, 2);
+EXFUN (Freplace_list, 2);
EXFUN (Fselected_frame, 1);
EXFUN (Fset, 2);
EXFUN (Fset_coding_category_system, 2);
EXFUN (Fvertical_motion, 3);
EXFUN (Fwiden, 1);
-
-extern Lisp_Object Q_style, Qactually_requested, Qactivate_menubar_hook;
-extern Lisp_Object Qafter, Qall, Qand;
-extern Lisp_Object Qarith_error, Qarrayp, Qassoc, Qat, Qautodetect, Qautoload;
-extern Lisp_Object Qbackground, Qbackground_pixmap, Qbad_variable, Qbefore;
-extern Lisp_Object Qbeginning_of_buffer, Qbig5, Qbinary, Qbitmap, Qbitp, Qblinking;
-extern Lisp_Object Qboolean, Qbottom, Qbuffer, Qbuffer_file_coding_system;
-extern Lisp_Object Qbuffer_glyph_p, Qbuffer_live_p, Qbuffer_read_only, Qbutton;
-extern Lisp_Object Qbyte_code, Qcall_interactively, Qcategory;
+/*--------------- prototypes for constant symbols ------------*/
+
+extern Lisp_Object Q_style;
+extern Lisp_Object Qactivate_menubar_hook;
+extern Lisp_Object Qarith_error;
+extern Lisp_Object Qarrayp, Qautoload;
+extern Lisp_Object Qbackground, Qbackground_pixmap;
+extern Lisp_Object Qbeginning_of_buffer, Qbig5;
+extern Lisp_Object Qbitp, Qblinking;
+extern Lisp_Object Qbuffer_glyph_p, Qbuffer_live_p, Qbuffer_read_only;
+extern Lisp_Object Qbyte_code, Qcall_interactively;
extern Lisp_Object Qcategory_designator_p, Qcategory_table_value_p, Qccl, Qcdr;
-extern Lisp_Object Qchannel, Qchar, Qchar_or_string_p, Qcharacter, Qcharacterp;
-extern Lisp_Object Qchars, Qcharset_g0, Qcharset_g1, Qcharset_g2, Qcharset_g3;
+extern Lisp_Object Qchar_or_string_p, Qcharacterp;
+extern Lisp_Object Qcharset_g0, Qcharset_g1, Qcharset_g2, Qcharset_g3;
extern Lisp_Object Qcircular_list, Qcircular_property_list;
-extern Lisp_Object Qcoding_system_error, Qcoding_system_p;
-extern Lisp_Object Qcolor, Qcolor_pixmap_image_instance_p;
-extern Lisp_Object Qcolumns, Qcommand, Qcommandp, Qcompletion_ignore_case;
-extern Lisp_Object Qconsole, Qconsole_live_p, Qconst_specifier, Qcr, Qcritical;
-extern Lisp_Object Qcrlf, Qctext, Qcurrent_menubar, Qcursor;
-extern Lisp_Object Qcyclic_variable_indirection, Qdata, Qdead, Qdecode;
-extern Lisp_Object Qdefault, Qdefun, Qdelete, Qdelq, Qdevice, Qdevice_live_p;
-extern Lisp_Object Qdim, Qdimension, Qdisabled, Qdisplay, Qdisplay_table;
-extern Lisp_Object Qdoc_string, Qdomain_error, Qdynarr_overhead;
-extern Lisp_Object Qempty, Qencode, Qend_of_buffer, Qend_of_file, Qend_open;
-extern Lisp_Object Qeol_cr, Qeol_crlf, Qeol_lf, Qeol_type, Qeq, Qeql, Qequal;
+extern Lisp_Object Qcoding_system_error;
+extern Lisp_Object Qcolor_pixmap_image_instance_p;
+extern Lisp_Object Qcommandp, Qcompletion_ignore_case;
+extern Lisp_Object Qconsole_live_p, Qconst_specifier, Qcr;
+extern Lisp_Object Qcrlf, Qcurrent_menubar, Qctext;
+extern Lisp_Object Qcyclic_variable_indirection, Qdecode;
+extern Lisp_Object Qdefun, Qdevice_live_p;
+extern Lisp_Object Qdim, Qdisabled, Qdisplay_table;
+extern Lisp_Object Qdomain_error;
+extern Lisp_Object Qediting_error;
+extern Lisp_Object Qencode, Qend_of_buffer, Qend_of_file, Qend_open;
+extern Lisp_Object Qeol_cr, Qeol_crlf, Qeol_lf, Qeol_type;
extern Lisp_Object Qerror, Qerror_conditions, Qerror_message, Qescape_quoted;
-extern Lisp_Object Qeval, Qevent_live_p, Qexit, Qextent_live_p, Qextents;
-extern Lisp_Object Qexternal_debugging_output, Qface, Qfeaturep, Qfile_error;
-extern Lisp_Object Qfont, Qforce_g0_on_output, Qforce_g1_on_output;
+extern Lisp_Object Qevent_live_p, Qexit, Qextent_live_p;
+extern Lisp_Object Qexternal_debugging_output, Qfeaturep;
+extern Lisp_Object Qfile_error;
+extern Lisp_Object Qforce_g0_on_output, Qforce_g1_on_output;
extern Lisp_Object Qforce_g2_on_output, Qforce_g3_on_output, Qforeground;
-extern Lisp_Object Qformat, Qframe, Qframe_live_p, Qfunction, Qgap_overhead;
-extern Lisp_Object Qgeneric, Qgeometry, Qglobal, Qheight, Qhighlight, Qicon;
-extern Lisp_Object Qicon_glyph_p, Qid, Qidentity, Qimage, Qinfo, Qinherit;
+extern Lisp_Object Qformat, Qframe_live_p;
+extern Lisp_Object Qicon_glyph_p, Qidentity;
extern Lisp_Object Qinhibit_quit, Qinhibit_read_only;
-extern Lisp_Object Qinput_charset_conversion, Qinteger;
+extern Lisp_Object Qinput_charset_conversion;
extern Lisp_Object Qinteger_char_or_marker_p, Qinteger_or_char_p;
-extern Lisp_Object Qinteger_or_marker_p, Qintegerp, Qinteractive, Qinternal;
-extern Lisp_Object Qinvalid_function, Qinvalid_read_syntax, Qio_error;
-extern Lisp_Object Qiso2022, Qkey, Qkey_assoc, Qkeymap, Qlambda, Qleft, Qlf;
-extern Lisp_Object Qlist, Qlistp, Qload, Qlock_shift, Qmacro, Qmagic;
-extern Lisp_Object Qmalformed_list, Qmalformed_property_list;
-extern Lisp_Object Qmalloc_overhead, Qmark, Qmarkers;
-extern Lisp_Object Qmax, Qmemory, Qmessage, Qminus, Qmnemonic, Qmodifiers;
-extern Lisp_Object Qmono_pixmap_image_instance_p, Qmotion;
-extern Lisp_Object Qmouse_leave_buffer_hook, Qmswindows, Qname, Qnas, Qnatnump;
+extern Lisp_Object Qinteger_or_marker_p, Qintegerp, Qinteractive;
+extern Lisp_Object Qinternal_error, Qinvalid_argument;
+extern Lisp_Object Qinvalid_change, Qinvalid_function, Qinvalid_operation;
+extern Lisp_Object Qinvalid_read_syntax, Qinvalid_state;
+extern Lisp_Object Qio_error;
+extern Lisp_Object Qiso2022;
+extern Lisp_Object Qlambda, Qlayout;
+extern Lisp_Object Qlf;
+extern Lisp_Object Qlist_formation_error;
+extern Lisp_Object Qlistp, Qload, Qlock_shift, Qmacro;
+extern Lisp_Object Qmakunbound, Qmalformed_list, Qmalformed_property_list;
+extern Lisp_Object Qmark;
+extern Lisp_Object Qmnemonic;
+extern Lisp_Object Qmono_pixmap_image_instance_p;
+extern Lisp_Object Qmouse_leave_buffer_hook;
+extern Lisp_Object Qnas, Qnatnump, Qnative_layout;
extern Lisp_Object Qno_ascii_cntl, Qno_ascii_eol, Qno_catch;
-extern Lisp_Object Qno_conversion, Qno_iso6429, Qnone, Qnot, Qnothing;
-extern Lisp_Object Qnothing_image_instance_p, Qnotice;
-extern Lisp_Object Qnumber_char_or_marker_p, Qnumber_or_marker_p, Qnumberp;
-extern Lisp_Object Qobject, Qold_assoc, Qold_delete, Qold_delq, Qold_rassoc;
-extern Lisp_Object Qold_rassq, Qonly, Qor, Qother, Qoutput_charset_conversion;
-extern Lisp_Object Qoverflow_error, Qpath, Qpoint, Qpointer, Qpointer_glyph_p;
+extern Lisp_Object Qno_conversion, Qno_iso6429;
+extern Lisp_Object Qnothing_image_instance_p;
+extern Lisp_Object Qnumber_char_or_marker_p, Qnumberp;
+extern Lisp_Object Qoutput_charset_conversion;
+extern Lisp_Object Qoverflow_error, Qpoint, Qpointer_glyph_p;
extern Lisp_Object Qpointer_image_instance_p, Qpost_read_conversion;
-extern Lisp_Object Qpre_write_conversion, Qprint, Qprint_length;
-extern Lisp_Object Qprint_string_length, Qprocess, Qprogn, Qprovide, Qquit;
-extern Lisp_Object Qquote, Qrange_error, Qrassoc, Qrassq, Qread_char;
+extern Lisp_Object Qpre_write_conversion, Qprint_length;
+extern Lisp_Object Qprint_string_length, Qprogn, Qquit;
+extern Lisp_Object Qquote, Qrange_error, Qread_char;
extern Lisp_Object Qread_from_minibuffer, Qreally_early_error_handler;
-extern Lisp_Object Qregion_beginning, Qregion_end, Qrequire, Qresource;
-extern Lisp_Object Qreturn, Qreverse, Qright, Qrun_hooks, Qsans_modifiers;
-extern Lisp_Object Qsave_buffers_kill_emacs, Qsearch, Qself_insert_command;
-extern Lisp_Object Qsequencep, Qsetting_constant, Qseven, Qshift_jis, Qshort;
-extern Lisp_Object Qsignal, Qsimple, Qsingularity_error, Qsize, Qspace;
-extern Lisp_Object Qspecifier, Qstandard_input, Qstandard_output, Qstart_open;
-extern Lisp_Object Qstream, Qstring, Qstring_lessp;
-extern Lisp_Object Qsubwindow_image_instance_p, Qsymbol, Qsyntax, Qt, Qtest;
-extern Lisp_Object Qtext, Qtext_image_instance_p, Qtimeout, Qtimestamp;
-extern Lisp_Object Qtoolbar, Qtop, Qtop_level, Qtrue_list_p, Qtty, Qtype;
-extern Lisp_Object Qunbound, Qundecided, Qundefined, Qunderflow_error;
-extern Lisp_Object Qunderline, Qunimplemented, Quser_files_and_directories;
-extern Lisp_Object Qvalue_assoc, Qvalues;
-extern Lisp_Object Qvariable_documentation, Qvariable_domain, Qvector;
-extern Lisp_Object Qvoid_function, Qvoid_variable, Qwarning, Qwidth, Qwindow;
-extern Lisp_Object Qwindow_live_p, Qwindow_system, Qwrong_number_of_arguments;
-extern Lisp_Object Qwrong_type_argument, Qx, Qy, Qyes_or_no_p;
-extern Lisp_Object Vactivate_menubar_hook, Vascii_canon_table;
-extern Lisp_Object Vascii_downcase_table, Vascii_eqv_table;
-extern Lisp_Object Vascii_upcase_table, Vautoload_queue, Vbinary_process_input;
-extern Lisp_Object Vbinary_process_output, Vblank_menubar;
+extern Lisp_Object Qregion_beginning, Qregion_end;
+extern Lisp_Object Qrun_hooks, Qsans_modifiers;
+extern Lisp_Object Qsave_buffers_kill_emacs;
+extern Lisp_Object Qself_insert_command, Qself_insert_defer_undo;
+extern Lisp_Object Qsequencep, Qset, Qsetting_constant;
+extern Lisp_Object Qseven, Qshift_jis, Qshort;
+extern Lisp_Object Qsingularity_error;
+extern Lisp_Object Qstandard_input, Qstandard_output;
+extern Lisp_Object Qstart_open;
+extern Lisp_Object Qstring_lessp, Qsubwindow;
+extern Lisp_Object Qsubwindow_image_instance_p;
+extern Lisp_Object Qsyntax_error, Qt;
+extern Lisp_Object Qtext_image_instance_p;
+extern Lisp_Object Qtop_level;
+extern Lisp_Object Qtrue_list_p;
+extern Lisp_Object Qunbound, Qunderflow_error;
+extern Lisp_Object Qunderline, Quser_files_and_directories;
+extern Lisp_Object Qvalues;
+extern Lisp_Object Qvariable_documentation, Qvariable_domain;
+extern Lisp_Object Qvoid_function, Qvoid_variable;
+extern Lisp_Object Qwindow_live_p, Qwrong_number_of_arguments;
+extern Lisp_Object Qwrong_type_argument, Qyes_or_no_p;
+extern Lisp_Object Qgtk;
+
+#define SYMBOL(fou) extern Lisp_Object fou
+#define SYMBOL_KEYWORD(la_cle_est_fou) extern Lisp_Object la_cle_est_fou
+#define SYMBOL_GENERAL(tout_le_monde, est_fou) \
+ extern Lisp_Object tout_le_monde
+
+#include "general-slots.h"
+
+#undef SYMBOL
+#undef SYMBOL_KEYWORD
+#undef SYMBOL_GENERAL
+
+/*--------------- prototypes for variables of type Lisp_Object ------------*/
+
+extern Lisp_Object Vactivate_menubar_hook;
+extern Lisp_Object Vautoload_queue, Vblank_menubar;
extern Lisp_Object Vcharset_ascii, Vcharset_composite, Vcharset_control_1;
extern Lisp_Object Vcoding_system_for_read, Vcoding_system_for_write;
extern Lisp_Object Vcoding_system_hash_table, Vcommand_history;
extern Lisp_Object Vcommand_line_args, Vconfigure_info_directory;
+extern Lisp_Object Vconfigure_site_directory, Vconfigure_site_module_directory;
extern Lisp_Object Vconsole_list, Vcontrolling_terminal;
extern Lisp_Object Vcurrent_compiled_function_annotation, Vcurrent_load_list;
extern Lisp_Object Vcurrent_mouse_event, Vcurrent_prefix_arg, Vdata_directory;
-extern Lisp_Object Vdisabled_command_hook, Vdoc_directory, Vinternal_doc_file_name;
+extern Lisp_Object Vdirectory_sep_char, Vdisabled_command_hook;
+extern Lisp_Object Vdoc_directory, Vinternal_doc_file_name;
extern Lisp_Object Vecho_area_buffer, Vemacs_major_version;
extern Lisp_Object Vemacs_minor_version, Vexec_directory, Vexec_path;
extern Lisp_Object Vexecuting_macro, Vfeatures, Vfile_domain;
extern Lisp_Object Vload_file_name_internal_the_purecopy, Vload_history;
extern Lisp_Object Vload_path, Vmark_even_if_inactive, Vmenubar_configuration;
extern Lisp_Object Vminibuf_preprompt, Vminibuf_prompt, Vminibuffer_zero;
-extern Lisp_Object Vmirror_ascii_canon_table, Vmirror_ascii_downcase_table;
-extern Lisp_Object Vmirror_ascii_eqv_table, Vmirror_ascii_upcase_table;
-extern Lisp_Object Vmswindows_downcase_file_names;
+extern Lisp_Object Vmodule_directory, Vmswindows_downcase_file_names;
extern Lisp_Object Vmswindows_get_true_file_attributes, Vobarray;
extern Lisp_Object Vprint_length, Vprint_level, Vprocess_environment;
-extern Lisp_Object Vpure_uninterned_symbol_table, Vquit_flag;
+extern Lisp_Object Vquit_flag;
extern Lisp_Object Vrecent_keys_ring, Vshell_file_name, Vsite_directory;
+extern Lisp_Object Vsite_module_directory;
extern Lisp_Object Vstandard_input, Vstandard_output, Vstdio_str;
extern Lisp_Object Vsynchronous_sounds, Vsystem_name, Vterminal_coding_system;
extern Lisp_Object Vthis_command_keys, Vunread_command_event;
-extern Lisp_Object Vwin32_generate_fake_inodes, Vwin32_pipe_read_delay;
extern Lisp_Object Vx_initial_argv_list;
-extern Lisp_Object Qmakunbound, Qset;
-
-#endif /* _XEMACS_LISP_H_ */
+#endif /* INCLUDED_lisp_h_ */
projects / chise / xemacs-chise.git.1 / blobdiff