diff options
Diffstat (limited to 'src/lisp.h')
| -rw-r--r-- | src/lisp.h | 331 |
1 files changed, 160 insertions, 171 deletions
diff --git a/src/lisp.h b/src/lisp.h index 55ca36d5c61..50750af3c4f 100644 --- a/src/lisp.h +++ b/src/lisp.h @@ -335,7 +335,8 @@ enum pvec_type PVEC_BUFFER = 0x20000, PVEC_HASH_TABLE = 0x40000, PVEC_TERMINAL = 0x80000, - PVEC_TYPE_MASK = 0xffe00 + PVEC_SUB_CHAR_TABLE = 0x100000, + PVEC_TYPE_MASK = 0x1ffe00 #if 0 /* This is used to make the value of PSEUDOVECTOR_FLAG available to GDB. It doesn't work on OS Alpha. Moved to a variable in @@ -461,17 +462,6 @@ extern Lisp_Object make_number P_ ((EMACS_INT)); #define EQ(x, y) (XHASH (x) == XHASH (y)) -/* During garbage collection, XGCTYPE must be used for extracting types - so that the mark bit is ignored. XMARKBIT accesses the markbit. - Markbits are used only in particular slots of particular structure types. - Other markbits are always zero. - Outside of garbage collection, all mark bits are always zero. */ - -#ifndef XGCTYPE -/* The distinction does not exist now that the MARKBIT has been eliminated. */ -#define XGCTYPE(a) XTYPE (a) -#endif - #ifndef XPNTR #ifdef HAVE_SHM /* In this representation, data is found in two widely separated segments. */ @@ -513,11 +503,11 @@ extern size_t pure_size; /* Extract a value or address from a Lisp_Object. */ -#define XCONS(a) (eassert (GC_CONSP(a)),(struct Lisp_Cons *) XPNTR(a)) -#define XVECTOR(a) (eassert (GC_VECTORLIKEP(a)),(struct Lisp_Vector *) XPNTR(a)) -#define XSTRING(a) (eassert (GC_STRINGP(a)),(struct Lisp_String *) XPNTR(a)) -#define XSYMBOL(a) (eassert (GC_SYMBOLP(a)),(struct Lisp_Symbol *) XPNTR(a)) -#define XFLOAT(a) (eassert (GC_FLOATP(a)),(struct Lisp_Float *) XPNTR(a)) +#define XCONS(a) (eassert (CONSP(a)),(struct Lisp_Cons *) XPNTR(a)) +#define XVECTOR(a) (eassert (VECTORLIKEP(a)),(struct Lisp_Vector *) XPNTR(a)) +#define XSTRING(a) (eassert (STRINGP(a)),(struct Lisp_String *) XPNTR(a)) +#define XSYMBOL(a) (eassert (SYMBOLP(a)),(struct Lisp_Symbol *) XPNTR(a)) +#define XFLOAT(a) (eassert (FLOATP(a)),(struct Lisp_Float *) XPNTR(a)) /* Misc types. */ @@ -535,13 +525,14 @@ extern size_t pure_size; /* Pseudovector types. */ -#define XPROCESS(a) (eassert (GC_PROCESSP(a)),(struct Lisp_Process *) XPNTR(a)) -#define XWINDOW(a) (eassert (GC_WINDOWP(a)),(struct window *) XPNTR(a)) -#define XTERMINAL(a) (eassert (GC_TERMINALP(a)),(struct terminal *) XPNTR(a)) -#define XSUBR(a) (eassert (GC_SUBRP(a)),(struct Lisp_Subr *) XPNTR(a)) -#define XBUFFER(a) (eassert (GC_BUFFERP(a)),(struct buffer *) XPNTR(a)) -#define XCHAR_TABLE(a) (eassert (GC_CHAR_TABLE_P (a)), (struct Lisp_Char_Table *) XPNTR(a)) -#define XBOOL_VECTOR(a) (eassert (GC_BOOL_VECTOR_P (a)), (struct Lisp_Bool_Vector *) XPNTR(a)) +#define XPROCESS(a) (eassert (PROCESSP(a)),(struct Lisp_Process *) XPNTR(a)) +#define XWINDOW(a) (eassert (WINDOWP(a)),(struct window *) XPNTR(a)) +#define XTERMINAL(a) (eassert (TERMINALP(a)),(struct terminal *) XPNTR(a)) +#define XSUBR(a) (eassert (SUBRP(a)),(struct Lisp_Subr *) XPNTR(a)) +#define XBUFFER(a) (eassert (BUFFERP(a)),(struct buffer *) XPNTR(a)) +#define XCHAR_TABLE(a) (eassert (CHAR_TABLE_P (a)), (struct Lisp_Char_Table *) XPNTR(a)) +#define XSUB_CHAR_TABLE(a) (eassert (SUB_CHAR_TABLE_P (a)), (struct Lisp_Sub_Char_Table *) XPNTR(a)) +#define XBOOL_VECTOR(a) (eassert (BOOL_VECTOR_P (a)), (struct Lisp_Bool_Vector *) XPNTR(a)) /* Construct a Lisp_Object from a value or address. */ @@ -574,6 +565,7 @@ extern size_t pure_size; #define XSETBUFFER(a, b) (XSETPSEUDOVECTOR (a, b, PVEC_BUFFER)) #define XSETCHAR_TABLE(a, b) (XSETPSEUDOVECTOR (a, b, PVEC_CHAR_TABLE)) #define XSETBOOL_VECTOR(a, b) (XSETPSEUDOVECTOR (a, b, PVEC_BOOL_VECTOR)) +#define XSETSUB_CHAR_TABLE(a, b) (XSETPSEUDOVECTOR (a, b, PVEC_SUB_CHAR_TABLE)) /* Convenience macros for dealing with Lisp arrays. */ @@ -754,49 +746,20 @@ struct Lisp_Vector ((OFFSETOF(type, nonlispfield) - OFFSETOF(struct Lisp_Vector, contents[0])) \ / sizeof (Lisp_Object)) -/* A char table is a kind of vectorlike, with contents are like a +/* A char-table is a kind of vectorlike, with contents are like a vector but with a few other slots. For some purposes, it makes - sense to handle a chartable with type struct Lisp_Vector. An + sense to handle a char-table with type struct Lisp_Vector. An element of a char table can be any Lisp objects, but if it is a sub char-table, we treat it a table that contains information of a - group of characters of the same charsets or a specific character of - a charset. A sub char-table has the same structure as a char table - except for that the former omits several slots at the tail. A sub - char table appears only in an element of a char table, and there's - no way to access it directly from Emacs Lisp program. */ - -/* This is the number of slots that apply to characters or character - sets. The first 128 are for ASCII, the next 128 are for 8-bit - European characters, and the last 128 are for multibyte characters. - The first 256 are indexed by the code itself, but the last 128 are - indexed by (charset-id + 128). */ -#define CHAR_TABLE_ORDINARY_SLOTS 384 - -/* These are the slot of the default values for single byte - characters. As 0x9A is never be a charset-id, it is safe to use - that slot for ASCII. 0x9E and 0x80 are charset-ids of - eight-bit-control and eight-bit-graphic respectively. */ -#define CHAR_TABLE_DEFAULT_SLOT_ASCII (0x9A + 128) -#define CHAR_TABLE_DEFAULT_SLOT_8_BIT_CONTROL (0x9E + 128) -#define CHAR_TABLE_DEFAULT_SLOT_8_BIT_GRAPHIC (0x80 + 128) - -/* This is the number of slots that apply to characters of ASCII and - 8-bit Europeans only. */ -#define CHAR_TABLE_SINGLE_BYTE_SLOTS 256 + specific range of characters. A sub char-table has the same + structure as a vector. A sub char table appears only in an element + of a char-table, and there's no way to access it directly from + Emacs Lisp program. */ /* This is the number of slots that every char table must have. This counts the ordinary slots and the top, defalt, parent, and purpose slots. */ -#define CHAR_TABLE_STANDARD_SLOTS (CHAR_TABLE_ORDINARY_SLOTS + 4) - -/* This is the number of slots that apply to position-code-1 and - position-code-2 of a multibyte character at the 2nd and 3rd level - sub char tables respectively. */ -#define SUB_CHAR_TABLE_ORDINARY_SLOTS 128 - -/* This is the number of slots that every sub char table must have. - This counts the ordinary slots and the top and defalt slot. */ -#define SUB_CHAR_TABLE_STANDARD_SLOTS (SUB_CHAR_TABLE_ORDINARY_SLOTS + 2) +#define CHAR_TABLE_STANDARD_SLOTS (VECSIZE (struct Lisp_Char_Table) - 1) /* Return the number of "extra" slots in the char table CT. */ @@ -804,70 +767,92 @@ struct Lisp_Vector (((CT)->size & PSEUDOVECTOR_SIZE_MASK) - CHAR_TABLE_STANDARD_SLOTS) /* Almost equivalent to Faref (CT, IDX) with optimization for ASCII - and 8-bit Europeans characters. For these characters, do not check - validity of CT. Do not follow parent. */ -#define CHAR_TABLE_REF(CT, IDX) \ - ((IDX) >= 0 && (IDX) < CHAR_TABLE_SINGLE_BYTE_SLOTS \ - ? (!NILP (XCHAR_TABLE (CT)->contents[IDX]) \ - ? XCHAR_TABLE (CT)->contents[IDX] \ - : XCHAR_TABLE (CT)->defalt) \ - : Faref (CT, make_number (IDX))) + characters. Do not check validity of CT. */ +#define CHAR_TABLE_REF(CT, IDX) \ + ((ASCII_CHAR_P (IDX) \ + && SUB_CHAR_TABLE_P (XCHAR_TABLE (CT)->ascii) \ + && !NILP (XSUB_CHAR_TABLE (XCHAR_TABLE (CT)->ascii)->contents[IDX])) \ + ? XSUB_CHAR_TABLE (XCHAR_TABLE (CT)->ascii)->contents[IDX] \ + : char_table_ref ((CT), (IDX))) -/* Almost equivalent to Faref (CT, IDX) with optimization for ASCII - and 8-bit Europeans characters. However, if the result is nil, - return IDX. +/* Almost equivalent to Faref (CT, IDX). However, if the result is + not a character, return IDX. For these characters, do not check validity of CT and do not follow parent. */ -#define CHAR_TABLE_TRANSLATE(CT, IDX) \ - ((IDX) < CHAR_TABLE_SINGLE_BYTE_SLOTS \ - ? (!NILP (XCHAR_TABLE (CT)->contents[IDX]) \ - ? XINT (XCHAR_TABLE (CT)->contents[IDX]) \ - : IDX) \ - : char_table_translate (CT, IDX)) +#define CHAR_TABLE_TRANSLATE(CT, IDX) \ + char_table_translate (CT, IDX) /* Equivalent to Faset (CT, IDX, VAL) with optimization for ASCII and - 8-bit Europeans characters. Do not check validity of CT. */ -#define CHAR_TABLE_SET(CT, IDX, VAL) \ - do { \ - if (XFASTINT (IDX) < CHAR_TABLE_SINGLE_BYTE_SLOTS) \ - XCHAR_TABLE (CT)->contents[XFASTINT (IDX)] = VAL; \ - else \ - Faset (CT, IDX, VAL); \ - } while (0) + 8-bit European characters. Do not check validity of CT. */ +#define CHAR_TABLE_SET(CT, IDX, VAL) \ + (((IDX) >= 0 && ASCII_CHAR_P (IDX) \ + && SUB_CHAR_TABLE_P (XCHAR_TABLE (CT)->ascii)) \ + ? XSUB_CHAR_TABLE (XCHAR_TABLE (CT)->ascii)->contents[IDX] = VAL \ + : char_table_set (CT, IDX, VAL)) + +#define CHARTAB_SIZE_BITS_0 6 +#define CHARTAB_SIZE_BITS_1 4 +#define CHARTAB_SIZE_BITS_2 5 +#define CHARTAB_SIZE_BITS_3 7 + +extern const int chartab_size[4]; + +struct Lisp_Sub_Char_Table; struct Lisp_Char_Table { /* This is the vector's size field, which also holds the pseudovector type information. It holds the size, too. - The size counts the top, defalt, purpose, and parent slots. - The last three are not counted if this is a sub char table. */ + The size counts the defalt, parent, purpose, ascii, + contents, and extras slots. */ EMACS_UINT size; struct Lisp_Vector *next; - /* This holds a flag to tell if this is a top level char table (t) - or a sub char table (nil). */ - Lisp_Object top; + /* This holds a default value, which is used whenever the value for a specific character is nil. */ Lisp_Object defalt; - /* This holds an actual value of each element. A sub char table - has only SUB_CHAR_TABLE_ORDINARY_SLOTS number of elements. */ - Lisp_Object contents[CHAR_TABLE_ORDINARY_SLOTS]; - /* A sub char table doesn't has the following slots. */ - - /* This points to another char table, which we inherit from - when the value for a specific character is nil. - The `defalt' slot takes precedence over this. */ + /* This points to another char table, which we inherit from when the + value for a specific character is nil. The `defalt' slot takes + precedence over this. */ Lisp_Object parent; - /* This should be a symbol which says what kind of use - this char-table is meant for. - Typically now the values can be `syntax-table' and `display-table'. */ + + /* This is a symbol which says what kind of use this char-table is + meant for. */ Lisp_Object purpose; - /* These hold additional data. */ + + /* The bottom sub char-table for characters of the range 0..127. It + is nil if none of ASCII character has a specific value. */ + Lisp_Object ascii; + + Lisp_Object contents[(1 << CHARTAB_SIZE_BITS_0)]; + + /* These hold additional data. It is a vector. */ Lisp_Object extras[1]; }; +struct Lisp_Sub_Char_Table + { + /* This is the vector's size field, which also holds the + pseudovector type information. It holds the size, too. */ + EMACS_INT size; + struct Lisp_Vector *next; + + /* Depth of this sub char-table. It should be 1, 2, or 3. A sub + char-table of depth 1 contains 16 elments, and each element + covers 4096 (128*32) characters. A sub char-table of depth 2 + contains 32 elements, and each element covers 128 characters. A + sub char-table of depth 3 contains 128 elements, and each element + is for one character. */ + Lisp_Object depth; + + /* Minimum character covered by the sub char-table. */ + Lisp_Object min_char; + + Lisp_Object contents[1]; + }; + /* A boolvector is a kind of vectorlike, with contents are like a string. */ struct Lisp_Bool_Vector { @@ -1076,7 +1061,6 @@ struct Lisp_Hash_Table (XSETPSEUDOVECTOR (VAR, PTR, PVEC_HASH_TABLE)) #define HASH_TABLE_P(OBJ) PSEUDOVECTORP (OBJ, PVEC_HASH_TABLE) -#define GC_HASH_TABLE_P(x) GC_PSEUDOVECTORP (x, PVEC_HASH_TABLE) #define CHECK_HASH_TABLE(x) \ CHECK_TYPE (HASH_TABLE_P (x), Qhash_table_p, x) @@ -1389,9 +1373,9 @@ typedef unsigned char UCHAR; (CHAR_ALT | CHAR_SUPER | CHAR_HYPER | CHAR_SHIFT | CHAR_CTL | CHAR_META) -/* Actually, the current Emacs uses 19 bits for the character value +/* Actually, the current Emacs uses 22 bits for the character value itself. */ -#define CHARACTERBITS 19 +#define CHARACTERBITS 22 /* The maximum byte size consumed by push_key_description. All callers should assure that at least this size of memory is @@ -1419,9 +1403,9 @@ typedef unsigned char UCHAR; #define GLYPH int /* Mask bits for face. */ -#define GLYPH_MASK_FACE 0x7FF80000 +#define GLYPH_MASK_FACE 0x7FC00000 /* Mask bits for character code. */ -#define GLYPH_MASK_CHAR 0x0007FFFF /* The lowest 19 bits */ +#define GLYPH_MASK_CHAR 0x003FFFFF /* The lowest 22 bits */ /* The FAST macros assume that we already know we're in an X window. */ @@ -1448,48 +1432,28 @@ typedef unsigned char UCHAR; /* Data type checking */ #define NILP(x) EQ (x, Qnil) -#define GC_NILP(x) GC_EQ (x, Qnil) #define NUMBERP(x) (INTEGERP (x) || FLOATP (x)) -#define GC_NUMBERP(x) (GC_INTEGERP (x) || GC_FLOATP (x)) #define NATNUMP(x) (INTEGERP (x) && XINT (x) >= 0) -#define GC_NATNUMP(x) (GC_INTEGERP (x) && XINT (x) >= 0) #define INTEGERP(x) (XTYPE ((x)) == Lisp_Int) -#define GC_INTEGERP(x) INTEGERP (x) #define SYMBOLP(x) (XTYPE ((x)) == Lisp_Symbol) -#define GC_SYMBOLP(x) (XGCTYPE ((x)) == Lisp_Symbol) #define MISCP(x) (XTYPE ((x)) == Lisp_Misc) -#define GC_MISCP(x) (XGCTYPE ((x)) == Lisp_Misc) #define VECTORLIKEP(x) (XTYPE ((x)) == Lisp_Vectorlike) -#define GC_VECTORLIKEP(x) (XGCTYPE ((x)) == Lisp_Vectorlike) #define STRINGP(x) (XTYPE ((x)) == Lisp_String) -#define GC_STRINGP(x) (XGCTYPE ((x)) == Lisp_String) #define CONSP(x) (XTYPE ((x)) == Lisp_Cons) -#define GC_CONSP(x) (XGCTYPE ((x)) == Lisp_Cons) #define FLOATP(x) (XTYPE ((x)) == Lisp_Float) -#define GC_FLOATP(x) (XGCTYPE ((x)) == Lisp_Float) -#define VECTORP(x) (VECTORLIKEP (x) && !(XVECTOR (x)->size & PSEUDOVECTOR_FLAG)) -#define GC_VECTORP(x) (GC_VECTORLIKEP (x) && !(XVECTOR (x)->size & PSEUDOVECTOR_FLAG)) +#define VECTORP(x) (VECTORLIKEP (x) && !(XVECTOR (x)->size & PSEUDOVECTOR_FLAG)) #define OVERLAYP(x) (MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Overlay) -#define GC_OVERLAYP(x) (GC_MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Overlay) #define MARKERP(x) (MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Marker) -#define GC_MARKERP(x) (GC_MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Marker) #define INTFWDP(x) (MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Intfwd) -#define GC_INTFWDP(x) (GC_MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Intfwd) #define BOOLFWDP(x) (MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Boolfwd) -#define GC_BOOLFWDP(x) (GC_MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Boolfwd) #define OBJFWDP(x) (MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Objfwd) -#define GC_OBJFWDP(x) (GC_MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Objfwd) #define BUFFER_OBJFWDP(x) (MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Buffer_Objfwd) -#define GC_BUFFER_OBJFWDP(x) (GC_MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Buffer_Objfwd) #define BUFFER_LOCAL_VALUEP(x) (MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Buffer_Local_Value) -#define GC_BUFFER_LOCAL_VALUEP(x) (GC_MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Buffer_Local_Value) #define SOME_BUFFER_LOCAL_VALUEP(x) (MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Some_Buffer_Local_Value) -#define GC_SOME_BUFFER_LOCAL_VALUEP(x) (GC_MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Some_Buffer_Local_Value) #define KBOARD_OBJFWDP(x) (MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Kboard_Objfwd) -#define GC_KBOARD_OBJFWDP(x) (GC_MISCP (x) && XMISCTYPE (x) == Lisp_Misc_Kboard_Objfwd) /* True if object X is a pseudovector whose code is CODE. */ @@ -1498,36 +1462,18 @@ typedef unsigned char UCHAR; && (((XVECTOR (x)->size & (PSEUDOVECTOR_FLAG | (code)))) \ == (PSEUDOVECTOR_FLAG | (code)))) -/* True if object X is a pseudovector whose code is CODE. - This one works during GC. */ -#define GC_PSEUDOVECTORP(x, code) \ - (GC_VECTORLIKEP (x) \ - && (((XVECTOR (x)->size & (PSEUDOVECTOR_FLAG | (code)))) \ - == (PSEUDOVECTOR_FLAG | (code)))) - /* Test for specific pseudovector types. */ #define WINDOW_CONFIGURATIONP(x) PSEUDOVECTORP (x, PVEC_WINDOW_CONFIGURATION) -#define GC_WINDOW_CONFIGURATIONP(x) GC_PSEUDOVECTORP (x, PVEC_WINDOW_CONFIGURATION) #define PROCESSP(x) PSEUDOVECTORP (x, PVEC_PROCESS) -#define GC_PROCESSP(x) GC_PSEUDOVECTORP (x, PVEC_PROCESS) #define WINDOWP(x) PSEUDOVECTORP (x, PVEC_WINDOW) -#define GC_WINDOWP(x) GC_PSEUDOVECTORP (x, PVEC_WINDOW) #define TERMINALP(x) PSEUDOVECTORP (x, PVEC_TERMINAL) -#define GC_TERMINALP(x) GC_PSEUDOVECTORP (x, PVEC_TERMINAL) #define SUBRP(x) PSEUDOVECTORP (x, PVEC_SUBR) -#define GC_SUBRP(x) GC_PSEUDOVECTORP (x, PVEC_SUBR) #define COMPILEDP(x) PSEUDOVECTORP (x, PVEC_COMPILED) -#define GC_COMPILEDP(x) GC_PSEUDOVECTORP (x, PVEC_COMPILED) #define BUFFERP(x) PSEUDOVECTORP (x, PVEC_BUFFER) -#define GC_BUFFERP(x) GC_PSEUDOVECTORP (x, PVEC_BUFFER) #define CHAR_TABLE_P(x) PSEUDOVECTORP (x, PVEC_CHAR_TABLE) -#define GC_CHAR_TABLE_P(x) GC_PSEUDOVECTORP (x, PVEC_CHAR_TABLE) +#define SUB_CHAR_TABLE_P(x) PSEUDOVECTORP (x, PVEC_SUB_CHAR_TABLE) #define BOOL_VECTOR_P(x) PSEUDOVECTORP (x, PVEC_BOOL_VECTOR) -#define GC_BOOL_VECTOR_P(x) GC_PSEUDOVECTORP (x, PVEC_BOOL_VECTOR) #define FRAMEP(x) PSEUDOVECTORP (x, PVEC_FRAME) -#define GC_FRAMEP(x) GC_PSEUDOVECTORP (x, PVEC_FRAME) - -#define SUB_CHAR_TABLE_P(x) (CHAR_TABLE_P (x) && NILP (XCHAR_TABLE (x)->top)) /* Test for image (image . spec) */ #define IMAGEP(x) (CONSP (x) && EQ (XCAR (x), Qimage)) @@ -1537,8 +1483,6 @@ typedef unsigned char UCHAR; #define ARRAYP(x) \ (VECTORP (x) || STRINGP (x) || CHAR_TABLE_P (x) || BOOL_VECTOR_P (x)) -#define GC_EQ(x, y) EQ (x, y) - #define CHECK_LIST(x) \ CHECK_TYPE (CONSP (x) || NILP (x), Qlistp, x) @@ -1644,6 +1588,20 @@ typedef unsigned char UCHAR; XSETCDR ((x), tmp); \ } while (0) +#define CHECK_NATNUM_CAR(x) \ + do { \ + Lisp_Object tmp = XCAR (x); \ + CHECK_NATNUM (tmp); \ + XSETCAR ((x), tmp); \ + } while (0) + +#define CHECK_NATNUM_CDR(x) \ + do { \ + Lisp_Object tmp = XCDR (x); \ + CHECK_NATNUM (tmp); \ + XSETCDR ((x), tmp); \ + } while (0) + /* Cast pointers to this type to compare them. Some machines want int. */ #ifndef PNTR_COMPARISON_TYPE #define PNTR_COMPARISON_TYPE EMACS_UINT @@ -2278,34 +2236,44 @@ extern void keys_of_cmds P_ ((void)); /* Defined in coding.c */ EXFUN (Fcoding_system_p, 1); +EXFUN (Fcoding_system_base, 1); +EXFUN (Fcoding_system_eol_type, 1); +EXFUN (Fcheck_coding_system, 1); EXFUN (Fcheck_coding_system, 1); EXFUN (Fread_coding_system, 2); EXFUN (Fread_non_nil_coding_system, 1); EXFUN (Ffind_operation_coding_system, MANY); EXFUN (Fupdate_coding_systems_internal, 0); -EXFUN (Fencode_coding_string, 3); -EXFUN (Fdecode_coding_string, 3); -extern Lisp_Object detect_coding_system P_ ((const unsigned char *, int, int, - int)); +EXFUN (Fencode_coding_string, 4); +EXFUN (Fdecode_coding_string, 4); +extern Lisp_Object detect_coding_system P_ ((const unsigned char *, int, + int, int, int, Lisp_Object)); extern void init_coding P_ ((void)); extern void init_coding_once P_ ((void)); extern void syms_of_coding P_ ((void)); -extern Lisp_Object code_convert_string_norecord P_ ((Lisp_Object, Lisp_Object, - int)); + +/* Defined in character.c */ +extern void init_character_once P_ ((void)); +extern void syms_of_character P_ ((void)); +EXFUN (Funibyte_char_to_multibyte, 1); /* Defined in charset.c */ -extern EMACS_INT nonascii_insert_offset; -extern Lisp_Object Vnonascii_translation_table; EXFUN (Fchar_bytes, 1); EXFUN (Fchar_width, 1); EXFUN (Fstring, MANY); extern int chars_in_text P_ ((const unsigned char *, int)); extern int multibyte_chars_in_text P_ ((const unsigned char *, int)); -extern int unibyte_char_to_multibyte P_ ((int)); extern int multibyte_char_to_unibyte P_ ((int, Lisp_Object)); +extern int multibyte_char_to_unibyte_safe P_ ((int)); extern Lisp_Object Qcharset; +extern void init_charset P_ ((void)); extern void init_charset_once P_ ((void)); extern void syms_of_charset P_ ((void)); +/* Structure forward declarations. */ +struct charset; + +/* Defined in composite.c */ +extern void syms_of_composite P_ ((void)); /* Defined in syntax.c */ EXFUN (Fforward_word, 1); @@ -2323,9 +2291,8 @@ extern int next_almost_prime P_ ((int)); extern Lisp_Object larger_vector P_ ((Lisp_Object, int, Lisp_Object)); extern void sweep_weak_hash_tables P_ ((void)); extern Lisp_Object Qstring_lessp; -EXFUN (Foptimize_char_table, 1); extern Lisp_Object Vfeatures; -extern Lisp_Object QCtest, QCweakness, Qequal; +extern Lisp_Object QCtest, QCweakness, Qequal, Qeq; unsigned sxhash P_ ((Lisp_Object, int)); Lisp_Object make_hash_table P_ ((Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object, @@ -2340,6 +2307,7 @@ void remove_hash_entry P_ ((struct Lisp_Hash_Table *, int)); extern void init_fns P_ ((void)); EXFUN (Fsxhash, 1); EXFUN (Fmake_hash_table, MANY); +EXFUN (Fmakehash, 1); EXFUN (Fcopy_hash_table, 1); EXFUN (Fhash_table_count, 1); EXFUN (Fhash_table_rehash_size, 1); @@ -2398,6 +2366,7 @@ extern Lisp_Object concat2 P_ ((Lisp_Object, Lisp_Object)); extern Lisp_Object concat3 P_ ((Lisp_Object, Lisp_Object, Lisp_Object)); extern Lisp_Object nconc2 P_ ((Lisp_Object, Lisp_Object)); extern Lisp_Object assq_no_quit P_ ((Lisp_Object, Lisp_Object)); +extern Lisp_Object assoc_no_quit P_ ((Lisp_Object, Lisp_Object)); extern void clear_string_char_byte_cache P_ ((void)); extern int string_char_to_byte P_ ((Lisp_Object, int)); extern int string_byte_to_char P_ ((Lisp_Object, int)); @@ -2408,18 +2377,10 @@ EXFUN (Fcopy_alist, 1); EXFUN (Fplist_get, 2); EXFUN (Fplist_put, 3); EXFUN (Fplist_member, 2); -EXFUN (Fset_char_table_parent, 2); -EXFUN (Fchar_table_extra_slot, 2); -EXFUN (Fset_char_table_extra_slot, 3); EXFUN (Frassoc, 2); EXFUN (Fstring_equal, 2); EXFUN (Fcompare_strings, 7); EXFUN (Fstring_lessp, 2); -extern int char_table_translate P_ ((Lisp_Object, int)); -extern void map_char_table P_ ((void (*) (Lisp_Object, Lisp_Object, Lisp_Object), - Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object, int, - int *)); -extern Lisp_Object char_table_ref_and_index P_ ((Lisp_Object, int, int *)); extern void syms_of_fns P_ ((void)); /* Defined in floatfns.c */ @@ -2452,6 +2413,7 @@ extern void insert P_ ((const unsigned char *, int)); extern void insert_and_inherit P_ ((const unsigned char *, int)); extern void insert_1 P_ ((const unsigned char *, int, int, int, int)); extern void insert_1_both P_ ((const unsigned char *, int, int, int, int, int)); +extern void insert_from_gap P_ ((int, int)); extern void insert_from_string P_ ((Lisp_Object, int, int, int, int, int)); extern void insert_from_buffer P_ ((struct buffer *, int, int, int)); extern void insert_char P_ ((int)); @@ -2578,8 +2540,6 @@ extern Lisp_Object make_pure_vector P_ ((EMACS_INT)); EXFUN (Fgarbage_collect, 0); EXFUN (Fmake_byte_code, MANY); EXFUN (Fmake_bool_vector, 2); -EXFUN (Fmake_char_table, 2); -extern Lisp_Object make_sub_char_table P_ ((Lisp_Object)); extern Lisp_Object Qchar_table_extra_slots; extern struct Lisp_Vector *allocate_vector P_ ((EMACS_INT)); extern struct Lisp_Vector *allocate_other_vector P_ ((EMACS_INT)); @@ -2603,6 +2563,31 @@ extern void syms_of_alloc P_ ((void)); extern struct buffer * allocate_buffer P_ ((void)); extern int valid_lisp_object_p P_ ((Lisp_Object)); +/* Defined in chartab.c */ +EXFUN (Fmake_char_table, 2); +EXFUN (Fchar_table_parent, 1); +EXFUN (Fset_char_table_parent, 2); +EXFUN (Fchar_table_extra_slot, 2); +EXFUN (Fset_char_table_extra_slot, 3); +EXFUN (Fchar_table_range, 2); +EXFUN (Fset_char_table_range, 3); +EXFUN (Fset_char_table_default, 3); +EXFUN (Foptimize_char_table, 1); +EXFUN (Fmap_char_table, 2); +extern Lisp_Object copy_char_table P_ ((Lisp_Object)); +extern Lisp_Object sub_char_table_ref P_ ((Lisp_Object, int)); +extern Lisp_Object char_table_ref P_ ((Lisp_Object, int)); +extern Lisp_Object char_table_ref_and_range P_ ((Lisp_Object, int, + int *, int *)); +extern Lisp_Object char_table_set P_ ((Lisp_Object, int, Lisp_Object)); +extern Lisp_Object char_table_set_range P_ ((Lisp_Object, int, int, + Lisp_Object)); +extern int char_table_translate P_ ((Lisp_Object, int)); +extern void map_char_table P_ ((void (*) (Lisp_Object, Lisp_Object, + Lisp_Object), + Lisp_Object, Lisp_Object, Lisp_Object)); +extern void syms_of_chartab P_ ((void)); + /* Defined in print.c */ extern Lisp_Object Vprin1_to_string_buffer; extern void debug_print P_ ((Lisp_Object)); @@ -2816,6 +2801,7 @@ extern int overlay_touches_p P_ ((int)); extern Lisp_Object Vbuffer_alist, Vinhibit_read_only; EXFUN (Fget_buffer, 1); EXFUN (Fget_buffer_create, 1); +EXFUN (Fgenerate_new_buffer_name, 2); EXFUN (Fset_buffer, 1); EXFUN (set_buffer_if_live, 1); EXFUN (Fbarf_if_buffer_read_only, 0); @@ -3159,6 +3145,7 @@ extern Lisp_Object Qinsert_in_front_hooks, Qinsert_behind_hooks; EXFUN (Fnext_single_property_change, 4); EXFUN (Fnext_single_char_property_change, 4); EXFUN (Fprevious_single_property_change, 4); +EXFUN (Fget_text_property, 3); EXFUN (Fput_text_property, 5); EXFUN (Fprevious_char_property_change, 2); EXFUN (Fnext_char_property_change, 2); @@ -3219,6 +3206,7 @@ extern void init_sound P_ ((void)); /* Defined in category.c */ extern void init_category_once P_ ((void)); +extern Lisp_Object char_category_set P_ ((int)); extern void syms_of_category P_ ((void)); /* Defined in ccl.c */ @@ -3238,7 +3226,8 @@ extern void syms_of_terminal P_ ((void)); #ifdef HAVE_WINDOW_SYSTEM /* Defined in fontset.c */ extern void syms_of_fontset P_ ((void)); -EXFUN (Fset_fontset_font, 4); +EXFUN (Fset_fontset_font, 5); +EXFUN (Fnew_fontset, 2); /* Defined in xfns.c, w32fns.c, or macfns.c */ EXFUN (Fxw_display_color_p, 1); |