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428
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1 /* Fundamental definitions for XEmacs Lisp interpreter.
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2 Copyright (C) 1985-1987, 1992-1995 Free Software Foundation, Inc.
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3 Copyright (C) 1993-1996 Richard Mlynarik.
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4 Copyright (C) 1995, 1996 Ben Wing.
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5
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6 This file is part of XEmacs.
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7
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8 XEmacs is free software; you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by the
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10 Free Software Foundation; either version 2, or (at your option) any
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11 later version.
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12
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13 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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16 for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with XEmacs; see the file COPYING. If not, write to
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20 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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21 Boston, MA 02111-1307, USA. */
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22
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23 /* Synched up with: FSF 19.30. */
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24
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25 #ifndef _XEMACS_LISP_H_
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26 #define _XEMACS_LISP_H_
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27
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28 /************************************************************************/
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29 /* general definitions */
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30 /************************************************************************/
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31
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32 /* We include the following generally useful header files so that you
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33 don't have to worry about prototypes when using the standard C
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34 library functions and macros. These files shouldn't be excessively
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35 large so they shouldn't cause that much of a slowdown. */
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36
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37 #include <stdlib.h>
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38 #include <string.h> /* primarily for memcpy, etc. */
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39 #include <stdio.h> /* NULL, etc. */
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40 #include <ctype.h>
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41 #include <stdarg.h>
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42 #include <stddef.h> /* offsetof */
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43 #include <sys/types.h>
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44
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45 /* ---- Dynamic arrays ---- */
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46
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47 #define Dynarr_declare(type) \
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48 type *base; \
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49 int elsize; \
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50 int cur; \
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51 int largest; \
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52 int max
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53
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54 typedef struct dynarr
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55 {
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56 Dynarr_declare (void);
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57 } Dynarr;
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58
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59 void *Dynarr_newf (int elsize);
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60 void Dynarr_resize (void *dy, int size);
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61 void Dynarr_insert_many (void *d, CONST void *el, int len, int start);
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62 void Dynarr_delete_many (void *d, int start, int len);
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63 void Dynarr_free (void *d);
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64
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65 #define Dynarr_new(type) ((type##_dynarr *) Dynarr_newf (sizeof(type)))
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66 #define Dynarr_at(d, pos) ((d)->base[pos])
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67 #define Dynarr_atp(d, pos) (&Dynarr_at (d, pos))
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68 #define Dynarr_length(d) ((d)->cur)
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69 #define Dynarr_largest(d) ((d)->largest)
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70 #define Dynarr_reset(d) ((d)->cur = 0)
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71 #define Dynarr_add_many(d, el, len) Dynarr_insert_many (d, el, len, (d)->cur)
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72 #define Dynarr_insert_many_at_start(d, el, len) \
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73 Dynarr_insert_many (d, el, len, 0)
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74 #define Dynarr_add_literal_string(d, s) Dynarr_add_many (d, s, sizeof(s) - 1)
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75 #define Dynarr_add_lisp_string(d, s) do { \
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76 struct Lisp_String *dyna_ls_s = XSTRING (s); \
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77 Dynarr_add_many (d, (char *) string_data (dyna_ls_s), \
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78 string_length (dyna_ls_s)); \
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79 } while (0)
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80
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81 #define Dynarr_add(d, el) ( \
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82 (d)->cur >= (d)->max ? Dynarr_resize ((d), (d)->cur+1) : (void) 0, \
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83 ((d)->base)[(d)->cur++] = (el), \
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84 (d)->cur > (d)->largest ? (d)->largest = (d)->cur : (int) 0)
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85
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86 /* The following defines will get you into real trouble if you aren't
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87 careful. But they can save a lot of execution time when used wisely. */
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88 #define Dynarr_increment(d) ((d)->cur++)
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89 #define Dynarr_set_size(d, n) ((d)->cur = n)
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90
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91 /* Minimum size in elements for dynamic array when resized; default is 32 */
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92 extern int Dynarr_min_size;
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93
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94 #ifdef MEMORY_USAGE_STATS
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95 struct overhead_stats;
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96 size_t Dynarr_memory_usage (void *d, struct overhead_stats *stats);
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97 #endif
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98
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99 #include "symsinit.h" /* compiler warning suppression */
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100
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101 /* Also define min() and max(). (Some compilers put them in strange
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102 places that won't be referenced by the above include files, such
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103 as 'macros.h' under Solaris.) */
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104
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105 #ifndef min
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106 #define min(a,b) (((a) <= (b)) ? (a) : (b))
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107 #endif
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108 #ifndef max
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109 #define max(a,b) (((a) > (b)) ? (a) : (b))
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110 #endif
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111
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112 /* Memory allocation */
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113 void malloc_warning (CONST char *);
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114 void *xmalloc (size_t size);
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115 void *xmalloc_and_zero (size_t size);
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116 void *xrealloc (void *, size_t size);
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117 char *xstrdup (CONST char *);
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118 /* generally useful */
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119 #define countof(x) ((int) (sizeof(x)/sizeof(x[0])))
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120 #define slot_offset(type, slot_name) \
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121 ((unsigned) (((char *) (&(((type *)0)->slot_name))) - ((char *)0)))
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122 #define xnew(type) ((type *) xmalloc (sizeof (type)))
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123 #define xnew_array(type, len) ((type *) xmalloc ((len) * sizeof (type)))
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124 #define xnew_and_zero(type) ((type *) xmalloc_and_zero (sizeof (type)))
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125 #define xzero(lvalue) ((void) memset (&(lvalue), 0, sizeof (lvalue)))
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126 #define xnew_array_and_zero(type, len) ((type *) xmalloc_and_zero ((len) * sizeof (type)))
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127 #define XREALLOC_ARRAY(ptr, type, len) ((void) (ptr = (type *) xrealloc (ptr, (len) * sizeof (type))))
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128 #define alloca_array(type, len) ((type *) alloca ((len) * sizeof (type)))
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129
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130 /* also generally useful if you want to avoid arbitrary size limits
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131 but don't need a full dynamic array. Assumes that BASEVAR points
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132 to a malloced array of TYPE objects (or possibly a NULL pointer,
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133 if SIZEVAR is 0), with the total size stored in SIZEVAR. This
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134 macro will realloc BASEVAR as necessary so that it can hold at
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135 least NEEDED_SIZE objects. The reallocing is done by doubling,
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136 which ensures constant amortized time per element. */
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137 #define DO_REALLOC(basevar, sizevar, needed_size, type) do \
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138 { \
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139 /* Avoid side-effectualness. */ \
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140 /* Dammit! Macros suffer from dynamic scope! */ \
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141 /* We demand inline functions! */ \
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142 size_t do_realloc_needed_size = (needed_size); \
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143 size_t do_realloc_newsize = 0; \
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144 while ((sizevar) < (do_realloc_needed_size)) { \
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145 do_realloc_newsize = 2*(sizevar); \
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146 if (do_realloc_newsize < 32) \
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147 do_realloc_newsize = 32; \
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148 (sizevar) = do_realloc_newsize; \
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149 } \
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150 if (do_realloc_newsize) \
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151 XREALLOC_ARRAY (basevar, type, do_realloc_newsize); \
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152 } while (0)
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153
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154 #ifdef ERROR_CHECK_MALLOC
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155 void xfree_1 (void *);
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156 #define xfree(lvalue) do \
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157 { \
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158 void **xfree_ptr = (void **) &(lvalue); \
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159 xfree_1 (*xfree_ptr); \
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160 *xfree_ptr = (void *) 0xDEADBEEF; \
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161 } while (0)
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162 #else
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163 void xfree (void *);
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164 #define xfree_1 xfree
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165 #endif /* ERROR_CHECK_MALLOC */
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166
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167 #ifndef PRINTF_ARGS
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168 # if defined (__GNUC__) && (__GNUC__ >= 2)
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169 # define PRINTF_ARGS(string_index,first_to_check) \
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170 __attribute__ ((format (printf, string_index, first_to_check)))
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171 # else
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172 # define PRINTF_ARGS(string_index,first_to_check)
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173 # endif /* GNUC */
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174 #endif
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175
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176 #ifndef DOESNT_RETURN
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177 # if defined __GNUC__
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178 # if ((__GNUC__ > 2) || (__GNUC__ == 2) && (__GNUC_MINOR__ >= 5))
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179 # define DOESNT_RETURN void volatile
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180 # define DECLARE_DOESNT_RETURN(decl) \
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181 extern void volatile decl __attribute__ ((noreturn))
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182 # define DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS(decl,str,idx) \
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183 /* Should be able to state multiple independent __attribute__s, but \
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184 the losing syntax doesn't work that way, and screws losing cpp */ \
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185 extern void volatile decl \
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186 __attribute__ ((noreturn, format (printf, str, idx)))
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187 # else
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188 # define DOESNT_RETURN void volatile
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189 # define DECLARE_DOESNT_RETURN(decl) extern void volatile decl
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190 # define DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS(decl,str,idx) \
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191 extern void volatile decl PRINTF_ARGS(str,idx)
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192 # endif /* GNUC 2.5 */
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193 # else
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194 # define DOESNT_RETURN void
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195 # define DECLARE_DOESNT_RETURN(decl) extern void decl
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196 # define DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS(decl,str,idx) \
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197 extern void decl PRINTF_ARGS(str,idx)
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198 # endif /* GNUC */
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199 #endif
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200
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201 #ifndef ALIGNOF
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202 # if defined (__GNUC__) && (__GNUC__ >= 2)
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203 # define ALIGNOF(x) __alignof (x)
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204 # else
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205 # define ALIGNOF(x) sizeof (x)
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206 # endif
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207 #endif
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208
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209 #define ALIGN_SIZE(len, unit) \
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210 ((((len) + (unit) - 1) / (unit)) * (unit))
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211
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212 /* #### Yuck, this is kind of evil */
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213 #define ALIGN_PTR(ptr, unit) \
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214 ((void *) ALIGN_SIZE ((long) (ptr), unit))
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215
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216 #ifndef DO_NOTHING
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217 #define DO_NOTHING do {} while (0)
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218 #endif
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219
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220 #ifndef DECLARE_NOTHING
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221 #define DECLARE_NOTHING struct nosuchstruct
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222 #endif
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223
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224 /* We define assert iff USE_ASSERTIONS or DEBUG_XEMACS is defined.
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225 Otherwise we define it to be empty. Quantify has shown that the
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226 time the assert checks take is measurable so let's not include them
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227 in production binaries. */
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228
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229 #ifdef USE_ASSERTIONS
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230 /* Highly dubious kludge */
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231 /* (thanks, Jamie, I feel better now -- ben) */
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232 DECLARE_DOESNT_RETURN (assert_failed (CONST char *, int, CONST char *));
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233 # define abort() (assert_failed (__FILE__, __LINE__, "abort()"))
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234 # define assert(x) ((x) ? (void) 0 : assert_failed (__FILE__, __LINE__, #x))
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235 #else
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236 # ifdef DEBUG_XEMACS
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237 # define assert(x) ((x) ? (void) 0 : (void) abort ())
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238 # else
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239 # define assert(x)
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240 # endif
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241 #endif
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242
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243 /*#ifdef DEBUG_XEMACS*/
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244 #define REGISTER
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245 #define register
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246 /*#else*/
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247 /*#define REGISTER register*/
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248 /*#endif*/
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249
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250
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251 /* EMACS_INT is the underlying integral type into which a Lisp_Object must fit.
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252 In particular, it must be large enough to contain a pointer.
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253 config.h can override this, e.g. to use `long long' for bigger lisp ints. */
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254
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255 #ifndef SIZEOF_EMACS_INT
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256 # define SIZEOF_EMACS_INT SIZEOF_VOID_P
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257 #endif
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258
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259 #ifndef EMACS_INT
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260 # if SIZEOF_EMACS_INT == SIZEOF_LONG
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261 # define EMACS_INT long
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262 # elif SIZEOF_EMACS_INT == SIZEOF_INT
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263 # define EMACS_INT int
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264 # elif SIZEOF_EMACS_INT == SIZEOF_LONG_LONG
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265 # define EMACS_INT long long
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266 # else
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267 # error Unable to determine suitable type for EMACS_INT
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268 # endif
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269 #endif
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270
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271 #ifndef EMACS_UINT
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272 # define EMACS_UINT unsigned EMACS_INT
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273 #endif
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274
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275 #define BITS_PER_EMACS_INT (SIZEOF_EMACS_INT * BITS_PER_CHAR)
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276
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277
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278 /************************************************************************/
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279 /* typedefs */
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280 /************************************************************************/
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281
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282 /* We put typedefs here so that prototype declarations don't choke.
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283 Note that we don't actually declare the structures here (except
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284 maybe for simple structures like Dynarrs); that keeps them private
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285 to the routines that actually use them. */
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286
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287 /* The data representing the text in a buffer is logically a set
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288 of Bufbytes, declared as follows. */
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289
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290 typedef unsigned char Bufbyte;
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291
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292 /* The data representing a string in "external" format (simple
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293 binary format) is logically a set of Extbytes, declared as follows. */
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294
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295 typedef unsigned char Extbyte;
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296
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297 /* To the user, a buffer is made up of characters, declared as follows.
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298 In the non-Mule world, characters and Bufbytes are equivalent.
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299 In the Mule world, a character requires (typically) 1 to 4
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300 Bufbytes for its representation in a buffer. */
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301
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302 typedef int Emchar;
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303
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304 /* Different ways of referring to a position in a buffer. We use
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305 the typedefs in preference to 'int' to make it clearer what
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306 sort of position is being used. See extents.c for a description
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307 of the different positions. We put them here instead of in
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308 buffer.h (where they rightfully belong) to avoid syntax errors
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309 in function prototypes. */
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310
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311 typedef EMACS_INT Bufpos;
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312 typedef EMACS_INT Bytind;
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313 typedef EMACS_INT Memind;
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314
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315 /* Counts of bytes or chars */
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316
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317 typedef EMACS_INT Bytecount;
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318 typedef EMACS_INT Charcount;
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319
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320 /* Length in bytes of a string in external format */
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321 typedef EMACS_INT Extcount;
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322
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323 typedef struct lstream Lstream;
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324
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325 typedef unsigned int face_index;
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326
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327 typedef struct
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328 {
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329 Dynarr_declare (struct face_cachel);
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330 } face_cachel_dynarr;
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331
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332 typedef unsigned int glyph_index;
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333
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334 /* This is shared by process.h, events.h and others in future.
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335 See events.h for description */
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336 typedef unsigned int USID;
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337
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338 typedef struct
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339 {
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340 Dynarr_declare (struct glyph_cachel);
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341 } glyph_cachel_dynarr;
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342
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343 struct buffer; /* "buffer.h" */
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344 struct console; /* "console.h" */
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345 struct device; /* "device.h" */
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346 struct extent_fragment;
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347 struct extent;
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348 typedef struct extent *EXTENT;
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349 struct frame; /* "frame.h" */
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350 struct window; /* "window.h" */
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351 struct Lisp_Event; /* "events.h" */
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352 typedef struct Lisp_Event Lisp_Event;
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353 struct Lisp_Face;
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354 typedef struct Lisp_Face Lisp_Face;
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355 struct Lisp_Process; /* "process.c" */
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356 typedef struct Lisp_Process Lisp_Process;
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357 struct stat; /* <sys/stat.h> */
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358 struct Lisp_Color_Instance;
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359 typedef struct Lisp_Color_Instance Lisp_Color_Instance;
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360 struct Lisp_Font_Instance;
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361 typedef struct Lisp_Font_Instance Lisp_Font_Instance;
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362 struct Lisp_Image_Instance;
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363 typedef struct Lisp_Image_Instance Lisp_Image_Instance;
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364 struct Lisp_Gui_Item;
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365 typedef struct Lisp_Gui_Item Lisp_Gui_Item;
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366 struct display_line;
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367 struct display_glyph_area;
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368 struct display_box;
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369 struct redisplay_info;
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370 struct window_mirror;
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371 struct scrollbar_instance;
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372 struct font_metric_info;
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373 struct face_cachel;
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374 struct console_type_entry;
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375
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376 typedef struct
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377 {
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378 Dynarr_declare (Bufbyte);
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379 } Bufbyte_dynarr;
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380
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381 typedef struct
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382 {
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383 Dynarr_declare (Extbyte);
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|
|
384 } Extbyte_dynarr;
|
|
|
385
|
|
|
386 typedef struct
|
|
|
387 {
|
|
|
388 Dynarr_declare (Emchar);
|
|
|
389 } Emchar_dynarr;
|
|
|
390
|
|
|
391 typedef struct
|
|
|
392 {
|
|
|
393 Dynarr_declare (char);
|
|
|
394 } char_dynarr;
|
|
|
395
|
|
|
396 typedef unsigned char unsigned_char;
|
|
|
397 typedef struct
|
|
|
398 {
|
|
|
399 Dynarr_declare (unsigned char);
|
|
|
400 } unsigned_char_dynarr;
|
|
|
401
|
|
|
402 typedef unsigned long unsigned_long;
|
|
|
403 typedef struct
|
|
|
404 {
|
|
|
405 Dynarr_declare (unsigned long);
|
|
|
406 } unsigned_long_dynarr;
|
|
|
407
|
|
|
408 typedef struct
|
|
|
409 {
|
|
|
410 Dynarr_declare (int);
|
|
|
411 } int_dynarr;
|
|
|
412
|
|
|
413 typedef struct
|
|
|
414 {
|
|
|
415 Dynarr_declare (Bufpos);
|
|
|
416 } Bufpos_dynarr;
|
|
|
417
|
|
|
418 typedef struct
|
|
|
419 {
|
|
|
420 Dynarr_declare (Bytind);
|
|
|
421 } Bytind_dynarr;
|
|
|
422
|
|
|
423 typedef struct
|
|
|
424 {
|
|
|
425 Dynarr_declare (Charcount);
|
|
|
426 } Charcount_dynarr;
|
|
|
427
|
|
|
428 typedef struct
|
|
|
429 {
|
|
|
430 Dynarr_declare (Bytecount);
|
|
|
431 } Bytecount_dynarr;
|
|
|
432
|
|
|
433 typedef struct
|
|
|
434 {
|
|
|
435 Dynarr_declare (struct console_type_entry);
|
|
|
436 } console_type_entry_dynarr;
|
|
|
437
|
|
|
438 /* Need to declare this here. */
|
|
|
439 enum external_data_format
|
|
|
440 {
|
|
|
441 /* Binary format. This is the simplest format and is what we
|
|
|
442 use in the absence of a more appropriate format. This converts
|
|
|
443 according to the `binary' coding system:
|
|
|
444
|
|
|
445 a) On input, bytes 0 - 255 are converted into characters 0 - 255.
|
|
|
446 b) On output, characters 0 - 255 are converted into bytes 0 - 255
|
|
|
447 and other characters are converted into `X'.
|
|
|
448 */
|
|
|
449 FORMAT_BINARY,
|
|
|
450
|
|
|
451 /* Format used for filenames. In the original Mule, this is
|
|
|
452 user-definable with the `pathname-coding-system' variable.
|
|
|
453 For the moment, we just use the `binary' coding system. */
|
|
|
454 FORMAT_FILENAME,
|
|
|
455
|
|
|
456 /* Format used for output to the terminal. This should be controlled
|
|
|
457 by the `terminal-coding-system' variable. Under kterm, this will
|
|
|
458 be some ISO2022 system. On some DOS machines, this is Shift-JIS. */
|
|
|
459 FORMAT_TERMINAL,
|
|
|
460
|
|
|
461 /* Format used for input from the terminal. This should be controlled
|
|
|
462 by the `keyboard-coding-system' variable. */
|
|
|
463 FORMAT_KEYBOARD,
|
|
|
464
|
|
|
465 /* Format used for the external Unix environment -- argv[], stuff
|
|
|
466 from getenv(), stuff from the /etc/passwd file, etc.
|
|
|
467
|
|
|
468 Perhaps should be the same as FORMAT_FILENAME. */
|
|
|
469 FORMAT_OS,
|
|
|
470
|
|
|
471 /* Compound-text format. This is the standard X format used for
|
|
|
472 data stored in properties, selections, and the like. This is
|
|
|
473 an 8-bit no-lock-shift ISO2022 coding system. */
|
|
|
474 FORMAT_CTEXT
|
|
|
475 };
|
|
|
476
|
|
|
477 #define FORMAT_NATIVE FORMAT_FILENAME
|
|
|
478
|
|
|
479 enum run_hooks_condition
|
|
|
480 {
|
|
|
481 RUN_HOOKS_TO_COMPLETION,
|
|
|
482 RUN_HOOKS_UNTIL_SUCCESS,
|
|
|
483 RUN_HOOKS_UNTIL_FAILURE
|
|
|
484 };
|
|
|
485
|
|
|
486 #ifdef HAVE_TOOLBARS
|
|
|
487 enum toolbar_pos
|
|
|
488 {
|
|
|
489 TOP_TOOLBAR,
|
|
|
490 BOTTOM_TOOLBAR,
|
|
|
491 LEFT_TOOLBAR,
|
|
|
492 RIGHT_TOOLBAR
|
|
|
493 };
|
|
|
494 #endif
|
|
|
495
|
|
|
496 enum edge_style
|
|
|
497 {
|
|
|
498 EDGE_ETCHED_IN,
|
|
|
499 EDGE_ETCHED_OUT,
|
|
|
500 EDGE_BEVEL_IN,
|
|
|
501 EDGE_BEVEL_OUT
|
|
|
502 };
|
|
|
503
|
|
|
504 #ifndef ERROR_CHECK_TYPECHECK
|
|
|
505
|
|
|
506 typedef enum error_behavior
|
|
|
507 {
|
|
|
508 ERROR_ME,
|
|
|
509 ERROR_ME_NOT,
|
|
|
510 ERROR_ME_WARN
|
|
|
511 } Error_behavior;
|
|
|
512
|
|
|
513 #define ERRB_EQ(a, b) ((a) == (b))
|
|
|
514
|
|
|
515 #else
|
|
|
516
|
|
|
517 /* By defining it like this, we provide strict type-checking
|
|
|
518 for code that lazily uses ints. */
|
|
|
519
|
|
|
520 typedef struct _error_behavior_struct_
|
|
|
521 {
|
|
|
522 int really_unlikely_name_to_have_accidentally_in_a_non_errb_structure;
|
|
|
523 } Error_behavior;
|
|
|
524
|
|
|
525 extern Error_behavior ERROR_ME;
|
|
|
526 extern Error_behavior ERROR_ME_NOT;
|
|
|
527 extern Error_behavior ERROR_ME_WARN;
|
|
|
528
|
|
|
529 #define ERRB_EQ(a, b) \
|
|
|
530 ((a).really_unlikely_name_to_have_accidentally_in_a_non_errb_structure == \
|
|
|
531 (b).really_unlikely_name_to_have_accidentally_in_a_non_errb_structure)
|
|
|
532
|
|
|
533 #endif
|
|
|
534
|
|
|
535 enum munge_me_out_the_door
|
|
|
536 {
|
|
|
537 MUNGE_ME_FUNCTION_KEY,
|
|
|
538 MUNGE_ME_KEY_TRANSLATION
|
|
|
539 };
|
|
|
540
|
|
|
541
|
|
|
542 /************************************************************************/
|
|
|
543 /* Definition of Lisp_Object data type */
|
|
|
544 /************************************************************************/
|
|
|
545
|
|
|
546 /* Define the fundamental Lisp data structures */
|
|
|
547
|
|
|
548 /* This is the set of Lisp data types */
|
|
|
549
|
|
|
550 enum Lisp_Type
|
|
|
551 {
|
|
|
552 Lisp_Type_Record,
|
|
|
553 Lisp_Type_Int_Even,
|
|
|
554 Lisp_Type_Char,
|
|
|
555 Lisp_Type_Int_Odd
|
|
|
556 };
|
|
|
557
|
|
|
558 #define POINTER_TYPE_P(type) ((type) == Lisp_Type_Record)
|
|
|
559
|
|
|
560 /* Overridden by m/next.h */
|
|
|
561 #ifndef ASSERT_VALID_POINTER
|
|
|
562 # define ASSERT_VALID_POINTER(pnt) (assert ((((EMACS_UINT) pnt) & 3) == 0))
|
|
|
563 #endif
|
|
|
564
|
|
|
565 #define GCMARKBITS 0
|
|
|
566 #define GCTYPEBITS 2
|
|
|
567 #define GCBITS 2
|
|
|
568 #define INT_GCBITS 1
|
|
|
569
|
|
|
570 #define INT_VALBITS (BITS_PER_EMACS_INT - INT_GCBITS)
|
|
|
571 #define VALBITS (BITS_PER_EMACS_INT - GCBITS)
|
|
|
572 #define EMACS_INT_MAX ((1UL << INT_VALBITS) -1UL)
|
|
|
573
|
|
|
574 #ifdef USE_UNION_TYPE
|
|
|
575 # include "lisp-union.h"
|
|
|
576 #else /* !USE_UNION_TYPE */
|
|
|
577 # include "lisp-disunion.h"
|
|
|
578 #endif /* !USE_UNION_TYPE */
|
|
|
579
|
|
|
580 #define XPNTR(x) ((void *) XPNTRVAL(x))
|
|
|
581
|
|
|
582 /* WARNING WARNING WARNING. You must ensure on your own that proper
|
|
|
583 GC protection is provided for the elements in this array. */
|
|
|
584 typedef struct
|
|
|
585 {
|
|
|
586 Dynarr_declare (Lisp_Object);
|
|
|
587 } Lisp_Object_dynarr;
|
|
|
588
|
|
|
589 /* Close your eyes now lest you vomit or spontaneously combust ... */
|
|
|
590
|
|
|
591 #define HACKEQ_UNSAFE(obj1, obj2) \
|
|
|
592 (EQ (obj1, obj2) || (!POINTER_TYPE_P (XTYPE (obj1)) \
|
|
|
593 && !POINTER_TYPE_P (XTYPE (obj2)) \
|
|
|
594 && XCHAR_OR_INT (obj1) == XCHAR_OR_INT (obj2)))
|
|
|
595
|
|
|
596 #ifdef DEBUG_XEMACS
|
|
|
597 extern int debug_issue_ebola_notices;
|
|
|
598 int eq_with_ebola_notice (Lisp_Object, Lisp_Object);
|
|
|
599 #define EQ_WITH_EBOLA_NOTICE(obj1, obj2) \
|
|
|
600 (debug_issue_ebola_notices ? eq_with_ebola_notice (obj1, obj2) \
|
|
|
601 : EQ (obj1, obj2))
|
|
|
602 #else
|
|
|
603 #define EQ_WITH_EBOLA_NOTICE(obj1, obj2) EQ (obj1, obj2)
|
|
|
604 #endif
|
|
|
605
|
|
|
606 /* OK, you can open them again */
|
|
|
607
|
|
|
608
|
|
|
609 /************************************************************************/
|
|
|
610 /* Definitions of basic Lisp objects */
|
|
|
611 /************************************************************************/
|
|
|
612
|
|
|
613 #include "lrecord.h"
|
|
|
614
|
|
|
615 /*********** unbound ***********/
|
|
|
616
|
|
|
617 /* Qunbound is a special Lisp_Object (actually of type
|
|
|
618 symbol-value-forward), that can never be visible to
|
|
|
619 the Lisp caller and thus can be used in the C code
|
|
|
620 to mean "no such value". */
|
|
|
621
|
|
|
622 #define UNBOUNDP(val) EQ (val, Qunbound)
|
|
|
623
|
|
|
624 /*********** cons ***********/
|
|
|
625
|
|
|
626 /* In a cons, the markbit of the car is the gc mark bit */
|
|
|
627
|
|
|
628 struct Lisp_Cons
|
|
|
629 {
|
|
|
630 struct lrecord_header lheader;
|
|
|
631 Lisp_Object car, cdr;
|
|
|
632 };
|
|
|
633 typedef struct Lisp_Cons Lisp_Cons;
|
|
|
634
|
|
|
635 #if 0 /* FSFmacs */
|
|
|
636 /* Like a cons, but records info on where the text lives that it was read from */
|
|
|
637 /* This is not really in use now */
|
|
|
638
|
|
|
639 struct Lisp_Buffer_Cons
|
|
|
640 {
|
|
|
641 Lisp_Object car, cdr;
|
|
|
642 struct buffer *buffer;
|
|
|
643 int bufpos;
|
|
|
644 };
|
|
|
645 #endif
|
|
|
646
|
|
|
647 DECLARE_LRECORD (cons, Lisp_Cons);
|
|
|
648 #define XCONS(x) XRECORD (x, cons, Lisp_Cons)
|
|
|
649 #define XSETCONS(x, p) XSETRECORD (x, p, cons)
|
|
|
650 #define CONSP(x) RECORDP (x, cons)
|
|
|
651 #define CHECK_CONS(x) CHECK_RECORD (x, cons)
|
|
|
652 #define CONCHECK_CONS(x) CONCHECK_RECORD (x, cons)
|
|
|
653
|
|
|
654 #define CONS_MARKED_P(c) MARKED_RECORD_HEADER_P(&((c)->lheader))
|
|
|
655 #define MARK_CONS(c) MARK_RECORD_HEADER (&((c)->lheader))
|
|
|
656
|
|
|
657 extern Lisp_Object Qnil;
|
|
|
658
|
|
|
659 #define NILP(x) EQ (x, Qnil)
|
|
|
660 #define XCAR(a) (XCONS (a)->car)
|
|
|
661 #define XCDR(a) (XCONS (a)->cdr)
|
|
|
662 #define LISTP(x) (CONSP(x) || NILP(x))
|
|
|
663
|
|
|
664 #define CHECK_LIST(x) do { \
|
|
|
665 if (!LISTP (x)) \
|
|
|
666 dead_wrong_type_argument (Qlistp, x); \
|
|
|
667 } while (0)
|
|
|
668
|
|
|
669 #define CONCHECK_LIST(x) do { \
|
|
|
670 if (!LISTP (x)) \
|
|
|
671 x = wrong_type_argument (Qlistp, x); \
|
|
|
672 } while (0)
|
|
|
673
|
|
|
674 /* For a list that's known to be in valid list format --
|
|
|
675 will abort() if the list is not in valid format */
|
|
|
676 #define LIST_LOOP(tail, list) \
|
|
|
677 for (tail = list; \
|
|
|
678 !NILP (tail); \
|
|
|
679 tail = XCDR (tail))
|
|
|
680
|
|
|
681 #define LIST_LOOP_2(elt, list) \
|
|
|
682 Lisp_Object tail##elt; \
|
|
|
683 LIST_LOOP_3(elt, list, tail##elt)
|
|
|
684
|
|
|
685 #define LIST_LOOP_3(elt, list, tail) \
|
|
|
686 for (tail = list; \
|
|
|
687 NILP (tail) ? \
|
|
|
688 0 : (elt = XCAR (tail), 1); \
|
|
|
689 tail = XCDR (tail))
|
|
|
690
|
|
|
691 #define GET_LIST_LENGTH(list, len) do { \
|
|
|
692 Lisp_Object GLL_tail; \
|
|
|
693 for (GLL_tail = list, len = 0; \
|
|
|
694 !NILP (GLL_tail); \
|
|
|
695 GLL_tail = XCDR (GLL_tail), ++len) \
|
|
|
696 DO_NOTHING; \
|
|
|
697 } while (0)
|
|
|
698
|
|
|
699 #define GET_EXTERNAL_LIST_LENGTH(list, len) \
|
|
|
700 do { \
|
|
|
701 Lisp_Object GELL_elt, GELL_tail; \
|
|
|
702 EXTERNAL_LIST_LOOP_4 (GELL_elt, list, GELL_tail, len) \
|
|
|
703 ; \
|
|
|
704 } while (0)
|
|
|
705
|
|
|
706 /* For a list that's known to be in valid list format, where we may
|
|
|
707 be deleting the current element out of the list --
|
|
|
708 will abort() if the list is not in valid format */
|
|
|
709 #define LIST_LOOP_DELETING(consvar, nextconsvar, list) \
|
|
|
710 for (consvar = list; \
|
|
|
711 !NILP (consvar) ? (nextconsvar = XCDR (consvar), 1) :0; \
|
|
|
712 consvar = nextconsvar)
|
|
|
713
|
|
|
714 /* Delete all elements of external list LIST
|
|
|
715 satisfying CONDITION, an expression referring to variable ELT */
|
|
|
716 #define EXTERNAL_LIST_LOOP_DELETE_IF(elt, list, condition) do { \
|
|
|
717 Lisp_Object prev_tail_##list = Qnil; \
|
|
|
718 Lisp_Object tail_##list; \
|
|
|
719 EMACS_INT len_##list; \
|
|
|
720 EXTERNAL_LIST_LOOP_4 (elt, list, tail_##list, len_##list) \
|
|
|
721 { \
|
|
|
722 if (condition) \
|
|
|
723 { \
|
|
|
724 if (NILP (prev_tail_##list)) \
|
|
|
725 list = XCDR (tail_##list); \
|
|
|
726 else \
|
|
|
727 XCDR (prev_tail_##list) = XCDR (tail_##list); \
|
|
|
728 /* Keep tortoise from ever passing hare. */ \
|
|
|
729 len_##list = 0; \
|
|
|
730 } \
|
|
|
731 else \
|
|
|
732 prev_tail_##list = tail_##list; \
|
|
|
733 } \
|
|
|
734 } while (0)
|
|
|
735
|
|
|
736 /* Delete all elements of true non-circular list LIST
|
|
|
737 satisfying CONDITION, an expression referring to variable ELT */
|
|
|
738 #define LIST_LOOP_DELETE_IF(elt, list, condition) do { \
|
|
|
739 Lisp_Object prev_tail_##list = Qnil; \
|
|
|
740 Lisp_Object tail_##list; \
|
|
|
741 LIST_LOOP_3 (elt, list, tail_##list) \
|
|
|
742 { \
|
|
|
743 if (condition) \
|
|
|
744 { \
|
|
|
745 if (NILP (prev_tail_##list)) \
|
|
|
746 list = XCDR (tail_##list); \
|
|
|
747 else \
|
|
|
748 XCDR (prev_tail_##list) = XCDR (tail_##list); \
|
|
|
749 } \
|
|
|
750 else \
|
|
|
751 prev_tail_##list = tail_##list; \
|
|
|
752 } \
|
|
|
753 } while (0)
|
|
|
754
|
|
|
755 /* For a list that may not be in valid list format --
|
|
|
756 will signal an error if the list is not in valid format */
|
|
|
757 #define EXTERNAL_LIST_LOOP(tail, list) \
|
|
|
758 for (tail = list; !NILP (tail); tail = XCDR (tail)) \
|
|
|
759 if (!CONSP (tail)) \
|
|
|
760 signal_malformed_list_error (list); \
|
|
|
761 else
|
|
|
762
|
|
|
763
|
|
|
764 /* The following macros are for traversing lisp lists.
|
|
|
765 Signal an error if LIST is not properly acyclic and nil-terminated.
|
|
|
766
|
|
|
767 Use tortoise/hare algorithm to check for cycles, but only if it
|
|
|
768 looks like the list is getting too long. Not only is the hare
|
|
|
769 faster than the tortoise; it even gets a head start! */
|
|
|
770
|
|
|
771 /* Optimized and safe macros for looping over external lists. */
|
|
|
772 #define CIRCULAR_LIST_SUSPICION_LENGTH 1024
|
|
|
773
|
|
|
774 #define EXTERNAL_LIST_LOOP_1(list) \
|
|
|
775 Lisp_Object ELL1_elt, ELL1_hare, ELL1_tortoise; \
|
|
|
776 EMACS_INT ELL1_len; \
|
|
|
777 EXTERNAL_LIST_LOOP_6 (ELL1_elt, list, ELL1_len, ELL1_hare, \
|
|
|
778 ELL1_tortoise, CIRCULAR_LIST_SUSPICION_LENGTH)
|
|
|
779
|
|
|
780 #define EXTERNAL_LIST_LOOP_2(elt, list) \
|
|
|
781 Lisp_Object hare_##elt, tortoise_##elt; \
|
|
|
782 EMACS_INT len_##elt; \
|
|
|
783 EXTERNAL_LIST_LOOP_6 (elt, list, len_##elt, hare_##elt, \
|
|
|
784 tortoise_##elt, CIRCULAR_LIST_SUSPICION_LENGTH)
|
|
|
785
|
|
|
786 #define EXTERNAL_LIST_LOOP_3(elt, list, tail) \
|
|
|
787 Lisp_Object tortoise_##elt; \
|
|
|
788 EMACS_INT len_##elt; \
|
|
|
789 EXTERNAL_LIST_LOOP_6 (elt, list, len_##elt, tail, \
|
|
|
790 tortoise_##elt, CIRCULAR_LIST_SUSPICION_LENGTH)
|
|
|
791
|
|
|
792 #define EXTERNAL_LIST_LOOP_4(elt, list, tail, len) \
|
|
|
793 Lisp_Object tortoise_##elt; \
|
|
|
794 EXTERNAL_LIST_LOOP_6 (elt, list, len, tail, \
|
|
|
795 tortoise_##elt, CIRCULAR_LIST_SUSPICION_LENGTH)
|
|
|
796
|
|
|
797
|
|
|
798 #define EXTERNAL_LIST_LOOP_6(elt, list, len, hare, \
|
|
|
799 tortoise, suspicion_length) \
|
|
|
800 for (tortoise = hare = list, len = 0; \
|
|
|
801 \
|
|
|
802 (CONSP (hare) ? ((elt = XCAR (hare)), 1) : \
|
|
|
803 (NILP (hare) ? 0 : \
|
|
|
804 (signal_malformed_list_error (list), 0))); \
|
|
|
805 \
|
|
|
806 hare = XCDR (hare), \
|
|
|
807 ((++len < suspicion_length) ? \
|
|
|
808 ((void) 0) : \
|
|
|
809 (((len & 1) ? \
|
|
|
810 ((void) (tortoise = XCDR (tortoise))) : \
|
|
|
811 ((void) 0)) \
|
|
|
812 , \
|
|
|
813 (EQ (hare, tortoise) ? \
|
|
|
814 ((void) signal_circular_list_error (list)) : \
|
|
|
815 ((void) 0)))))
|
|
|
816
|
|
|
817
|
|
|
818
|
|
|
819 /* Optimized and safe macros for looping over external alists. */
|
|
|
820 #define EXTERNAL_ALIST_LOOP_4(elt, elt_car, elt_cdr, list) \
|
|
|
821 Lisp_Object hare_##elt, tortoise_##elt; \
|
|
|
822 EMACS_INT len_##elt; \
|
|
|
823 EXTERNAL_ALIST_LOOP_8 (elt, elt_car, elt_cdr, list, \
|
|
|
824 len_##elt, hare_##elt, tortoise_##elt, \
|
|
|
825 CIRCULAR_LIST_SUSPICION_LENGTH)
|
|
|
826
|
|
|
827 #define EXTERNAL_ALIST_LOOP_5(elt, elt_car, elt_cdr, list, tail) \
|
|
|
828 Lisp_Object tortoise_##elt; \
|
|
|
829 EMACS_INT len_##elt; \
|
|
|
830 EXTERNAL_ALIST_LOOP_8 (elt, elt_car, elt_cdr, list, \
|
|
|
831 len_##elt, tail, tortoise_##elt, \
|
|
|
832 CIRCULAR_LIST_SUSPICION_LENGTH) \
|
|
|
833
|
|
|
834 #define EXTERNAL_ALIST_LOOP_6(elt, elt_car, elt_cdr, list, tail, len) \
|
|
|
835 Lisp_Object tortoise_##elt; \
|
|
|
836 EXTERNAL_ALIST_LOOP_8 (elt, elt_car, elt_cdr, list, \
|
|
|
837 len, tail, tortoise_##elt, \
|
|
|
838 CIRCULAR_LIST_SUSPICION_LENGTH)
|
|
|
839
|
|
|
840
|
|
|
841 #define EXTERNAL_ALIST_LOOP_8(elt, elt_car, elt_cdr, list, len, hare, \
|
|
|
842 tortoise, suspicion_length) \
|
|
|
843 EXTERNAL_LIST_LOOP_6 (elt, list, len, hare, tortoise, suspicion_length) \
|
|
|
844 if (CONSP (elt) ? (elt_car = XCAR (elt), elt_cdr = XCDR (elt), 0) :1) \
|
|
|
845 continue; \
|
|
|
846 else
|
|
|
847
|
|
|
848
|
|
|
849 /* Optimized and safe macros for looping over external property lists. */
|
|
|
850 #define EXTERNAL_PROPERTY_LIST_LOOP_3(key, value, list) \
|
|
|
851 Lisp_Object key, value, hare_##key, tortoise_##key; \
|
|
|
852 EMACS_INT len_##key; \
|
|
|
853 EXTERNAL_PROPERTY_LIST_LOOP_7 (key, value, list, len_##key, hare_##key, \
|
|
|
854 tortoise_##key, CIRCULAR_LIST_SUSPICION_LENGTH)
|
|
|
855
|
|
|
856 #define EXTERNAL_PROPERTY_LIST_LOOP_4(key, value, list, tail) \
|
|
|
857 Lisp_Object key, value, tail, tortoise_##key; \
|
|
|
858 EMACS_INT len_##key; \
|
|
|
859 EXTERNAL_PROPERTY_LIST_LOOP_7 (key, value, list, len_##key, tail, \
|
|
|
860 tortoise_##key, CIRCULAR_LIST_SUSPICION_LENGTH)
|
|
|
861
|
|
|
862 #define EXTERNAL_PROPERTY_LIST_LOOP_5(key, value, list, tail, len) \
|
|
|
863 Lisp_Object key, value, tail, tortoise_##key; \
|
|
|
864 EMACS_INT len; \
|
|
|
865 EXTERNAL_PROPERTY_LIST_LOOP_7 (key, value, list, len, tail, \
|
|
|
866 tortoise_##key, CIRCULAR_LIST_SUSPICION_LENGTH)
|
|
|
867
|
|
|
868
|
|
|
869 #define EXTERNAL_PROPERTY_LIST_LOOP_7(key, value, list, len, hare, \
|
|
|
870 tortoise, suspicion_length) \
|
|
|
871 for (tortoise = hare = list, len = 0; \
|
|
|
872 \
|
|
|
873 ((CONSP (hare) && \
|
|
|
874 (key = XCAR (hare), \
|
|
|
875 hare = XCDR (hare), \
|
|
|
876 CONSP (hare))) ? \
|
|
|
877 (value = XCAR (hare), 1) : \
|
|
|
878 (NILP (hare) ? 0 : \
|
|
|
879 (signal_malformed_property_list_error (list), 0))); \
|
|
|
880 \
|
|
|
881 hare = XCDR (hare), \
|
|
|
882 ((++len < suspicion_length) ? \
|
|
|
883 ((void) 0) : \
|
|
|
884 (((len & 1) ? \
|
|
|
885 ((void) (tortoise = XCDR (XCDR (tortoise)))) : \
|
|
|
886 ((void) 0)) \
|
|
|
887 , \
|
|
|
888 (EQ (hare, tortoise) ? \
|
|
|
889 ((void) signal_circular_property_list_error (list)) : \
|
|
|
890 ((void) 0)))))
|
|
|
891
|
|
|
892 /* For a property list (alternating keywords/values) that may not be
|
|
|
893 in valid list format -- will signal an error if the list is not in
|
|
|
894 valid format. CONSVAR is used to keep track of the iterations
|
|
|
895 without modifying PLIST.
|
|
|
896
|
|
|
897 We have to be tricky to still keep the same C format.*/
|
|
|
898 #define EXTERNAL_PROPERTY_LIST_LOOP(tail, key, value, plist) \
|
|
|
899 for (tail = plist; \
|
|
|
900 (CONSP (tail) && CONSP (XCDR (tail)) ? \
|
|
|
901 (key = XCAR (tail), value = XCAR (XCDR (tail))) : \
|
|
|
902 (key = Qunbound, value = Qunbound)), \
|
|
|
903 !NILP (tail); \
|
|
|
904 tail = XCDR (XCDR (tail))) \
|
|
|
905 if (UNBOUNDP (key)) \
|
|
|
906 Fsignal (Qmalformed_property_list, list1 (plist)); \
|
|
|
907 else
|
|
|
908
|
|
|
909 #define PROPERTY_LIST_LOOP(tail, key, value, plist) \
|
|
|
910 for (tail = plist; \
|
|
|
911 NILP (tail) ? 0 : \
|
|
|
912 (key = XCAR (tail), tail = XCDR (tail), \
|
|
|
913 value = XCAR (tail), tail = XCDR (tail), 1); \
|
|
|
914 )
|
|
|
915
|
|
|
916 /* Return 1 if LIST is properly acyclic and nil-terminated, else 0. */
|
|
|
917 INLINE int TRUE_LIST_P (Lisp_Object object);
|
|
|
918 INLINE int
|
|
|
919 TRUE_LIST_P (Lisp_Object object)
|
|
|
920 {
|
|
|
921 Lisp_Object hare, tortoise;
|
|
|
922 EMACS_INT len;
|
|
|
923
|
|
|
924 for (hare = tortoise = object, len = 0;
|
|
|
925 CONSP (hare);
|
|
|
926 hare = XCDR (hare), len++)
|
|
|
927 {
|
|
|
928 if (len < CIRCULAR_LIST_SUSPICION_LENGTH)
|
|
|
929 continue;
|
|
|
930
|
|
|
931 if (len & 1)
|
|
|
932 tortoise = XCDR (tortoise);
|
|
|
933 else if (EQ (hare, tortoise))
|
|
|
934 return 0;
|
|
|
935 }
|
|
|
936
|
|
|
937 return NILP (hare);
|
|
|
938 }
|
|
|
939
|
|
|
940 /* Signal an error if LIST is not properly acyclic and nil-terminated. */
|
|
|
941 #define CHECK_TRUE_LIST(list) do { \
|
|
|
942 Lisp_Object CTL_list = (list); \
|
|
|
943 Lisp_Object CTL_hare, CTL_tortoise; \
|
|
|
944 EMACS_INT CTL_len; \
|
|
|
945 \
|
|
|
946 for (CTL_hare = CTL_tortoise = CTL_list, CTL_len = 0; \
|
|
|
947 CONSP (CTL_hare); \
|
|
|
948 CTL_hare = XCDR (CTL_hare), CTL_len++) \
|
|
|
949 { \
|
|
|
950 if (CTL_len < CIRCULAR_LIST_SUSPICION_LENGTH) \
|
|
|
951 continue; \
|
|
|
952 \
|
|
|
953 if (CTL_len & 1) \
|
|
|
954 CTL_tortoise = XCDR (CTL_tortoise); \
|
|
|
955 else if (EQ (CTL_hare, CTL_tortoise)) \
|
|
|
956 Fsignal (Qcircular_list, list1 (CTL_list)); \
|
|
|
957 } \
|
|
|
958 \
|
|
|
959 if (! NILP (CTL_hare)) \
|
|
|
960 signal_malformed_list_error (CTL_list); \
|
|
|
961 } while (0)
|
|
|
962
|
|
|
963 /*********** string ***********/
|
|
|
964
|
|
|
965 struct Lisp_String
|
|
|
966 {
|
|
|
967 struct lrecord_header lheader;
|
|
|
968 Bytecount size;
|
|
|
969 Bufbyte *data;
|
|
|
970 Lisp_Object plist;
|
|
|
971 };
|
|
|
972 typedef struct Lisp_String Lisp_String;
|
|
|
973
|
|
|
974 DECLARE_LRECORD (string, Lisp_String);
|
|
|
975 #define XSTRING(x) XRECORD (x, string, Lisp_String)
|
|
|
976 #define XSETSTRING(x, p) XSETRECORD (x, p, string)
|
|
|
977 #define STRINGP(x) RECORDP (x, string)
|
|
|
978 #define CHECK_STRING(x) CHECK_RECORD (x, string)
|
|
|
979 #define CONCHECK_STRING(x) CONCHECK_RECORD (x, string)
|
|
|
980
|
|
|
981 #ifdef MULE
|
|
|
982
|
|
|
983 Charcount bytecount_to_charcount (CONST Bufbyte *ptr, Bytecount len);
|
|
|
984 Bytecount charcount_to_bytecount (CONST Bufbyte *ptr, Charcount len);
|
|
|
985
|
|
|
986 #else /* not MULE */
|
|
|
987
|
|
|
988 # define bytecount_to_charcount(ptr, len) (len)
|
|
|
989 # define charcount_to_bytecount(ptr, len) (len)
|
|
|
990
|
|
|
991 #endif /* not MULE */
|
|
|
992
|
|
|
993 #define string_length(s) ((s)->size)
|
|
|
994 #define XSTRING_LENGTH(s) string_length (XSTRING (s))
|
|
|
995 #define XSTRING_CHAR_LENGTH(s) string_char_length (XSTRING (s))
|
|
|
996 #define string_data(s) ((s)->data + 0)
|
|
|
997 #define XSTRING_DATA(s) string_data (XSTRING (s))
|
|
|
998 #define string_byte(s, i) ((s)->data[i] + 0)
|
|
|
999 #define XSTRING_BYTE(s, i) string_byte (XSTRING (s), i)
|
|
|
1000 #define string_byte_addr(s, i) (&((s)->data[i]))
|
|
|
1001 #define set_string_length(s, len) ((void) ((s)->size = (len)))
|
|
|
1002 #define set_string_data(s, ptr) ((void) ((s)->data = (ptr)))
|
|
|
1003 #define set_string_byte(s, i, c) ((void) ((s)->data[i] = (c)))
|
|
|
1004
|
|
|
1005 void resize_string (Lisp_String *s, Bytecount pos, Bytecount delta);
|
|
|
1006
|
|
|
1007 #ifdef MULE
|
|
|
1008
|
|
|
1009 INLINE Charcount string_char_length (Lisp_String *s);
|
|
|
1010 INLINE Charcount
|
|
|
1011 string_char_length (Lisp_String *s)
|
|
|
1012 {
|
|
|
1013 return bytecount_to_charcount (string_data (s), string_length (s));
|
|
|
1014 }
|
|
|
1015
|
|
|
1016 # define string_char(s, i) charptr_emchar_n (string_data (s), i)
|
|
|
1017 # define string_char_addr(s, i) charptr_n_addr (string_data (s), i)
|
|
|
1018 void set_string_char (Lisp_String *s, Charcount i, Emchar c);
|
|
|
1019
|
|
|
1020 #else /* not MULE */
|
|
|
1021
|
|
|
1022 # define string_char_length(s) string_length (s)
|
|
|
1023 # define string_char(s, i) ((Emchar) string_byte (s, i))
|
|
|
1024 # define string_char_addr(s, i) string_byte_addr (s, i)
|
|
|
1025 # define set_string_char(s, i, c) set_string_byte (s, i, c)
|
|
|
1026
|
|
|
1027 #endif /* not MULE */
|
|
|
1028
|
|
|
1029 /*********** vector ***********/
|
|
|
1030
|
|
|
1031 struct Lisp_Vector
|
|
|
1032 {
|
|
|
1033 struct lcrecord_header header;
|
|
|
1034 long size;
|
|
|
1035 /* next is now chained through v->contents[size], terminated by Qzero.
|
|
|
1036 This means that pure vectors don't need a "next" */
|
|
|
1037 /* struct Lisp_Vector *next; */
|
|
|
1038 Lisp_Object contents[1];
|
|
|
1039 };
|
|
|
1040 typedef struct Lisp_Vector Lisp_Vector;
|
|
|
1041
|
|
|
1042 DECLARE_LRECORD (vector, Lisp_Vector);
|
|
|
1043 #define XVECTOR(x) XRECORD (x, vector, Lisp_Vector)
|
|
|
1044 #define XSETVECTOR(x, p) XSETRECORD (x, p, vector)
|
|
|
1045 #define VECTORP(x) RECORDP (x, vector)
|
|
|
1046 #define CHECK_VECTOR(x) CHECK_RECORD (x, vector)
|
|
|
1047 #define CONCHECK_VECTOR(x) CONCHECK_RECORD (x, vector)
|
|
|
1048
|
|
|
1049 #define vector_length(v) ((v)->size)
|
|
|
1050 #define XVECTOR_LENGTH(s) vector_length (XVECTOR (s))
|
|
|
1051 #define vector_data(v) ((v)->contents)
|
|
|
1052 #define XVECTOR_DATA(s) vector_data (XVECTOR (s))
|
|
|
1053
|
|
|
1054 /*********** bit vector ***********/
|
|
|
1055
|
|
|
1056 #if (LONGBITS < 16)
|
|
|
1057 #error What the hell?!
|
|
|
1058 #elif (LONGBITS < 32)
|
|
|
1059 # define LONGBITS_LOG2 4
|
|
|
1060 # define LONGBITS_POWER_OF_2 16
|
|
|
1061 #elif (LONGBITS < 64)
|
|
|
1062 # define LONGBITS_LOG2 5
|
|
|
1063 # define LONGBITS_POWER_OF_2 32
|
|
|
1064 #elif (LONGBITS < 128)
|
|
|
1065 # define LONGBITS_LOG2 6
|
|
|
1066 # define LONGBITS_POWER_OF_2 64
|
|
|
1067 #else
|
|
|
1068 #error You really have 128-bit integers?!
|
|
|
1069 #endif
|
|
|
1070
|
|
|
1071 struct Lisp_Bit_Vector
|
|
|
1072 {
|
|
|
1073 struct lrecord_header lheader;
|
|
|
1074 Lisp_Object next;
|
|
|
1075 size_t size;
|
|
|
1076 unsigned long bits[1];
|
|
|
1077 };
|
|
|
1078 typedef struct Lisp_Bit_Vector Lisp_Bit_Vector;
|
|
|
1079
|
|
|
1080 DECLARE_LRECORD (bit_vector, Lisp_Bit_Vector);
|
|
|
1081 #define XBIT_VECTOR(x) XRECORD (x, bit_vector, Lisp_Bit_Vector)
|
|
|
1082 #define XSETBIT_VECTOR(x, p) XSETRECORD (x, p, bit_vector)
|
|
|
1083 #define BIT_VECTORP(x) RECORDP (x, bit_vector)
|
|
|
1084 #define CHECK_BIT_VECTOR(x) CHECK_RECORD (x, bit_vector)
|
|
|
1085 #define CONCHECK_BIT_VECTOR(x) CONCHECK_RECORD (x, bit_vector)
|
|
|
1086
|
|
|
1087 #define BITP(x) (INTP (x) && (XINT (x) == 0 || XINT (x) == 1))
|
|
|
1088
|
|
|
1089 #define CHECK_BIT(x) do { \
|
|
|
1090 if (!BITP (x)) \
|
|
|
1091 dead_wrong_type_argument (Qbitp, x);\
|
|
|
1092 } while (0)
|
|
|
1093
|
|
|
1094 #define CONCHECK_BIT(x) do { \
|
|
|
1095 if (!BITP (x)) \
|
|
|
1096 x = wrong_type_argument (Qbitp, x); \
|
|
|
1097 } while (0)
|
|
|
1098
|
|
|
1099 #define bit_vector_length(v) ((v)->size)
|
|
|
1100 #define bit_vector_next(v) ((v)->next)
|
|
|
1101
|
|
|
1102 INLINE int bit_vector_bit (Lisp_Bit_Vector *v, size_t n);
|
|
|
1103 INLINE int
|
|
|
1104 bit_vector_bit (Lisp_Bit_Vector *v, size_t n)
|
|
|
1105 {
|
|
|
1106 return ((v->bits[n >> LONGBITS_LOG2] >> (n & (LONGBITS_POWER_OF_2 - 1)))
|
|
|
1107 & 1);
|
|
|
1108 }
|
|
|
1109
|
|
|
1110 INLINE void set_bit_vector_bit (Lisp_Bit_Vector *v, size_t n, int value);
|
|
|
1111 INLINE void
|
|
|
1112 set_bit_vector_bit (Lisp_Bit_Vector *v, size_t n, int value)
|
|
|
1113 {
|
|
|
1114 if (value)
|
|
|
1115 v->bits[n >> LONGBITS_LOG2] |= (1UL << (n & (LONGBITS_POWER_OF_2 - 1)));
|
|
|
1116 else
|
|
|
1117 v->bits[n >> LONGBITS_LOG2] &= ~(1UL << (n & (LONGBITS_POWER_OF_2 - 1)));
|
|
|
1118 }
|
|
|
1119
|
|
|
1120 /* Number of longs required to hold LEN bits */
|
|
|
1121 #define BIT_VECTOR_LONG_STORAGE(len) \
|
|
|
1122 (((len) + LONGBITS_POWER_OF_2 - 1) >> LONGBITS_LOG2)
|
|
|
1123
|
|
|
1124
|
|
|
1125 /*********** symbol ***********/
|
|
|
1126
|
|
|
1127 struct Lisp_Symbol
|
|
|
1128 {
|
|
|
1129 struct lrecord_header lheader;
|
|
|
1130 /* next symbol in this obarray bucket */
|
|
|
1131 struct Lisp_Symbol *next;
|
|
|
1132 struct Lisp_String *name;
|
|
|
1133 Lisp_Object value;
|
|
|
1134 Lisp_Object function;
|
|
|
1135 Lisp_Object plist;
|
|
|
1136 };
|
|
|
1137 typedef struct Lisp_Symbol Lisp_Symbol;
|
|
|
1138
|
|
|
1139 #define SYMBOL_IS_KEYWORD(sym) \
|
|
|
1140 ((string_byte (symbol_name (XSYMBOL (sym)), 0) == ':') \
|
|
|
1141 && EQ (sym, oblookup (Vobarray, \
|
|
|
1142 string_data (symbol_name (XSYMBOL (sym))), \
|
|
|
1143 string_length (symbol_name (XSYMBOL (sym))))))
|
|
|
1144 #define KEYWORDP(obj) (SYMBOLP (obj) && SYMBOL_IS_KEYWORD (obj))
|
|
|
1145
|
|
|
1146 DECLARE_LRECORD (symbol, Lisp_Symbol);
|
|
|
1147 #define XSYMBOL(x) XRECORD (x, symbol, Lisp_Symbol)
|
|
|
1148 #define XSETSYMBOL(x, p) XSETRECORD (x, p, symbol)
|
|
|
1149 #define SYMBOLP(x) RECORDP (x, symbol)
|
|
|
1150 #define CHECK_SYMBOL(x) CHECK_RECORD (x, symbol)
|
|
|
1151 #define CONCHECK_SYMBOL(x) CONCHECK_RECORD (x, symbol)
|
|
|
1152
|
|
|
1153 #define symbol_next(s) ((s)->next)
|
|
|
1154 #define symbol_name(s) ((s)->name)
|
|
|
1155 #define symbol_value(s) ((s)->value)
|
|
|
1156 #define symbol_function(s) ((s)->function)
|
|
|
1157 #define symbol_plist(s) ((s)->plist)
|
|
|
1158
|
|
|
1159 /*********** subr ***********/
|
|
|
1160
|
|
|
1161 typedef Lisp_Object (*lisp_fn_t) (void);
|
|
|
1162
|
|
|
1163 struct Lisp_Subr
|
|
|
1164 {
|
|
|
1165 struct lrecord_header lheader;
|
|
|
1166 short min_args, max_args;
|
|
|
1167 CONST char *prompt;
|
|
|
1168 CONST char *doc;
|
|
|
1169 CONST char *name;
|
|
|
1170 lisp_fn_t subr_fn;
|
|
|
1171 };
|
|
|
1172 typedef struct Lisp_Subr Lisp_Subr;
|
|
|
1173
|
|
|
1174 DECLARE_LRECORD (subr, Lisp_Subr);
|
|
|
1175 #define XSUBR(x) XRECORD (x, subr, Lisp_Subr)
|
|
|
1176 #define XSETSUBR(x, p) XSETRECORD (x, p, subr)
|
|
|
1177 #define SUBRP(x) RECORDP (x, subr)
|
|
|
1178 #define CHECK_SUBR(x) CHECK_RECORD (x, subr)
|
|
|
1179 #define CONCHECK_SUBR(x) CONCHECK_RECORD (x, subr)
|
|
|
1180
|
|
|
1181 #define subr_function(subr) (subr)->subr_fn
|
|
|
1182 #define subr_name(subr) (subr)->name
|
|
|
1183
|
|
|
1184 /*********** marker ***********/
|
|
|
1185
|
|
|
1186 struct Lisp_Marker
|
|
|
1187 {
|
|
|
1188 struct lrecord_header lheader;
|
|
|
1189 struct Lisp_Marker *next, *prev;
|
|
|
1190 struct buffer *buffer;
|
|
|
1191 Memind memind;
|
|
|
1192 char insertion_type;
|
|
|
1193 };
|
|
|
1194 typedef struct Lisp_Marker Lisp_Marker;
|
|
|
1195
|
|
|
1196 DECLARE_LRECORD (marker, Lisp_Marker);
|
|
|
1197 #define XMARKER(x) XRECORD (x, marker, Lisp_Marker)
|
|
|
1198 #define XSETMARKER(x, p) XSETRECORD (x, p, marker)
|
|
|
1199 #define MARKERP(x) RECORDP (x, marker)
|
|
|
1200 #define CHECK_MARKER(x) CHECK_RECORD (x, marker)
|
|
|
1201 #define CONCHECK_MARKER(x) CONCHECK_RECORD (x, marker)
|
|
|
1202
|
|
|
1203 /* The second check was looking for GCed markers still in use */
|
|
|
1204 /* if (INTP (XMARKER (x)->lheader.next.v)) abort (); */
|
|
|
1205
|
|
|
1206 #define marker_next(m) ((m)->next)
|
|
|
1207 #define marker_prev(m) ((m)->prev)
|
|
|
1208
|
|
|
1209 /*********** char ***********/
|
|
|
1210
|
|
|
1211 #define CHARP(x) (XTYPE (x) == Lisp_Type_Char)
|
|
|
1212
|
|
|
1213 #ifdef ERROR_CHECK_TYPECHECK
|
|
|
1214
|
|
|
1215 INLINE Emchar XCHAR (Lisp_Object obj);
|
|
|
1216 INLINE Emchar
|
|
|
1217 XCHAR (Lisp_Object obj)
|
|
|
1218 {
|
|
|
1219 assert (CHARP (obj));
|
|
|
1220 return XCHARVAL (obj);
|
|
|
1221 }
|
|
|
1222
|
|
|
1223 #else
|
|
|
1224
|
|
|
1225 #define XCHAR(x) XCHARVAL (x)
|
|
|
1226
|
|
|
1227 #endif
|
|
|
1228
|
|
|
1229 #define CHECK_CHAR(x) CHECK_NONRECORD (x, Lisp_Type_Char, Qcharacterp)
|
|
|
1230 #define CONCHECK_CHAR(x) CONCHECK_NONRECORD (x, Lisp_Type_Char, Qcharacterp)
|
|
|
1231
|
|
|
1232
|
|
|
1233 /*********** float ***********/
|
|
|
1234
|
|
|
1235 #ifdef LISP_FLOAT_TYPE
|
|
|
1236
|
|
|
1237 /* Note: the 'unused_next_' field exists only to ensure that the
|
|
|
1238 `next' pointer fits within the structure, for the purposes of the
|
|
|
1239 free list. This makes a difference in the unlikely case of
|
|
|
1240 sizeof(double) being smaller than sizeof(void *). */
|
|
|
1241
|
|
|
1242 struct Lisp_Float
|
|
|
1243 {
|
|
|
1244 struct lrecord_header lheader;
|
|
|
1245 union { double d; struct Lisp_Float *unused_next_; } data;
|
|
|
1246 };
|
|
|
1247 typedef struct Lisp_Float Lisp_Float;
|
|
|
1248
|
|
|
1249 DECLARE_LRECORD (float, Lisp_Float);
|
|
|
1250 #define XFLOAT(x) XRECORD (x, float, Lisp_Float)
|
|
|
1251 #define XSETFLOAT(x, p) XSETRECORD (x, p, float)
|
|
|
1252 #define FLOATP(x) RECORDP (x, float)
|
|
|
1253 #define CHECK_FLOAT(x) CHECK_RECORD (x, float)
|
|
|
1254 #define CONCHECK_FLOAT(x) CONCHECK_RECORD (x, float)
|
|
|
1255
|
|
|
1256 #define float_data(f) ((f)->data.d)
|
|
|
1257 #define XFLOAT_DATA(x) float_data (XFLOAT (x))
|
|
|
1258
|
|
|
1259 #define XFLOATINT(n) extract_float (n)
|
|
|
1260
|
|
|
1261 #define CHECK_INT_OR_FLOAT(x) do { \
|
|
|
1262 if (!INT_OR_FLOATP (x)) \
|
|
|
1263 dead_wrong_type_argument (Qnumberp, x); \
|
|
|
1264 } while (0)
|
|
|
1265
|
|
|
1266 #define CONCHECK_INT_OR_FLOAT(x) do { \
|
|
|
1267 if (!INT_OR_FLOATP (x)) \
|
|
|
1268 x = wrong_type_argument (Qnumberp, x); \
|
|
|
1269 } while (0)
|
|
|
1270
|
|
|
1271 # define INT_OR_FLOATP(x) (INTP (x) || FLOATP (x))
|
|
|
1272
|
|
|
1273 #else /* not LISP_FLOAT_TYPE */
|
|
|
1274
|
|
|
1275 #define XFLOAT(x) --- error! No float support. ---
|
|
|
1276 #define XSETFLOAT(x, p) --- error! No float support. ---
|
|
|
1277 #define FLOATP(x) 0
|
|
|
1278 #define CHECK_FLOAT(x) --- error! No float support. ---
|
|
|
1279 #define CONCHECK_FLOAT(x) --- error! No float support. ---
|
|
|
1280
|
|
|
1281 #define XFLOATINT(n) XINT(n)
|
|
|
1282 #define CHECK_INT_OR_FLOAT CHECK_INT
|
|
|
1283 #define CONCHECK_INT_OR_FLOAT CONCHECK_INT
|
|
|
1284 #define INT_OR_FLOATP(x) INTP (x)
|
|
|
1285
|
|
|
1286 #endif /* not LISP_FLOAT_TYPE */
|
|
|
1287
|
|
|
1288 /*********** int ***********/
|
|
|
1289
|
|
|
1290 #define ZEROP(x) EQ (x, Qzero)
|
|
|
1291
|
|
|
1292 #ifdef ERROR_CHECK_TYPECHECK
|
|
|
1293
|
|
|
1294 INLINE EMACS_INT XINT (Lisp_Object obj);
|
|
|
1295 INLINE EMACS_INT
|
|
|
1296 XINT (Lisp_Object obj)
|
|
|
1297 {
|
|
|
1298 assert (INTP (obj));
|
|
|
1299 return XREALINT (obj);
|
|
|
1300 }
|
|
|
1301
|
|
|
1302 INLINE EMACS_INT XCHAR_OR_INT (Lisp_Object obj);
|
|
|
1303 INLINE EMACS_INT
|
|
|
1304 XCHAR_OR_INT (Lisp_Object obj)
|
|
|
1305 {
|
|
|
1306 assert (INTP (obj) || CHARP (obj));
|
|
|
1307 return CHARP (obj) ? XCHAR (obj) : XINT (obj);
|
|
|
1308 }
|
|
|
1309
|
|
|
1310 #else /* no error checking */
|
|
|
1311
|
|
|
1312 #define XINT(obj) XREALINT (obj)
|
|
|
1313 #define XCHAR_OR_INT(obj) (CHARP (obj) ? XCHAR (obj) : XINT (obj))
|
|
|
1314
|
|
|
1315 #endif /* no error checking */
|
|
|
1316
|
|
|
1317 #define CHECK_INT(x) do { \
|
|
|
1318 if (!INTP (x)) \
|
|
|
1319 dead_wrong_type_argument (Qintegerp, x); \
|
|
|
1320 } while (0)
|
|
|
1321
|
|
|
1322 #define CONCHECK_INT(x) do { \
|
|
|
1323 if (!INTP (x)) \
|
|
|
1324 x = wrong_type_argument (Qintegerp, x); \
|
|
|
1325 } while (0)
|
|
|
1326
|
|
|
1327 #define NATNUMP(x) (INTP (x) && XINT (x) >= 0)
|
|
|
1328
|
|
|
1329 #define CHECK_NATNUM(x) do { \
|
|
|
1330 if (!NATNUMP (x)) \
|
|
|
1331 dead_wrong_type_argument (Qnatnump, x); \
|
|
|
1332 } while (0)
|
|
|
1333
|
|
|
1334 #define CONCHECK_NATNUM(x) do { \
|
|
|
1335 if (!NATNUMP (x)) \
|
|
|
1336 x = wrong_type_argument (Qnatnump, x); \
|
|
|
1337 } while (0)
|
|
|
1338
|
|
|
1339 /* next three always continuable because they coerce their arguments. */
|
|
|
1340 #define CHECK_INT_COERCE_CHAR(x) do { \
|
|
|
1341 if (INTP (x)) \
|
|
|
1342 ; \
|
|
|
1343 else if (CHARP (x)) \
|
|
|
1344 x = make_int (XCHAR (x)); \
|
|
|
1345 else \
|
|
|
1346 x = wrong_type_argument (Qinteger_or_char_p, x); \
|
|
|
1347 } while (0)
|
|
|
1348
|
|
|
1349 #define CHECK_INT_COERCE_MARKER(x) do { \
|
|
|
1350 if (INTP (x)) \
|
|
|
1351 ; \
|
|
|
1352 else if (MARKERP (x)) \
|
|
|
1353 x = make_int (marker_position (x)); \
|
|
|
1354 else \
|
|
|
1355 x = wrong_type_argument (Qinteger_or_marker_p, x); \
|
|
|
1356 } while (0)
|
|
|
1357
|
|
|
1358 #define CHECK_INT_COERCE_CHAR_OR_MARKER(x) do { \
|
|
|
1359 if (INTP (x)) \
|
|
|
1360 ; \
|
|
|
1361 else if (CHARP (x)) \
|
|
|
1362 x = make_int (XCHAR (x)); \
|
|
|
1363 else if (MARKERP (x)) \
|
|
|
1364 x = make_int (marker_position (x)); \
|
|
|
1365 else \
|
|
|
1366 x = wrong_type_argument (Qinteger_char_or_marker_p, x); \
|
|
|
1367 } while (0)
|
|
|
1368
|
|
|
1369
|
|
|
1370 /*********** readonly objects ***********/
|
|
|
1371
|
|
|
1372 #define CHECK_C_WRITEABLE(obj) \
|
|
|
1373 do { if (c_readonly (obj)) c_write_error (obj); } while (0)
|
|
|
1374
|
|
|
1375 #define CHECK_LISP_WRITEABLE(obj) \
|
|
|
1376 do { if (lisp_readonly (obj)) lisp_write_error (obj); } while (0)
|
|
|
1377
|
|
|
1378 #define C_READONLY(obj) (C_READONLY_RECORD_HEADER_P(XRECORD_LHEADER (obj)))
|
|
|
1379 #define LISP_READONLY(obj) (LISP_READONLY_RECORD_HEADER_P(XRECORD_LHEADER (obj)))
|
|
|
1380
|
|
|
1381 /*********** structures ***********/
|
|
|
1382
|
|
|
1383 typedef struct structure_keyword_entry structure_keyword_entry;
|
|
|
1384 struct structure_keyword_entry
|
|
|
1385 {
|
|
|
1386 Lisp_Object keyword;
|
|
|
1387 int (*validate) (Lisp_Object keyword, Lisp_Object value,
|
|
|
1388 Error_behavior errb);
|
|
|
1389 };
|
|
|
1390
|
|
|
1391 typedef struct
|
|
|
1392 {
|
|
|
1393 Dynarr_declare (structure_keyword_entry);
|
|
|
1394 } structure_keyword_entry_dynarr;
|
|
|
1395
|
|
|
1396 typedef struct structure_type structure_type;
|
|
|
1397 struct structure_type
|
|
|
1398 {
|
|
|
1399 Lisp_Object type;
|
|
|
1400 structure_keyword_entry_dynarr *keywords;
|
|
|
1401 int (*validate) (Lisp_Object data, Error_behavior errb);
|
|
|
1402 Lisp_Object (*instantiate) (Lisp_Object data);
|
|
|
1403 };
|
|
|
1404
|
|
|
1405 typedef struct
|
|
|
1406 {
|
|
|
1407 Dynarr_declare (structure_type);
|
|
|
1408 } structure_type_dynarr;
|
|
|
1409
|
|
|
1410 struct structure_type *define_structure_type (Lisp_Object type,
|
|
|
1411 int (*validate)
|
|
|
1412 (Lisp_Object data,
|
|
|
1413 Error_behavior errb),
|
|
|
1414 Lisp_Object (*instantiate)
|
|
|
1415 (Lisp_Object data));
|
|
|
1416 void define_structure_type_keyword (struct structure_type *st,
|
|
|
1417 Lisp_Object keyword,
|
|
|
1418 int (*validate) (Lisp_Object keyword,
|
|
|
1419 Lisp_Object value,
|
|
|
1420 Error_behavior errb));
|
|
|
1421
|
|
|
1422 /*********** weak lists ***********/
|
|
|
1423
|
|
|
1424 enum weak_list_type
|
|
|
1425 {
|
|
|
1426 /* element disappears if it's unmarked. */
|
|
|
1427 WEAK_LIST_SIMPLE,
|
|
|
1428 /* element disappears if it's a cons and either its car or
|
|
|
1429 cdr is unmarked. */
|
|
|
1430 WEAK_LIST_ASSOC,
|
|
|
1431 /* element disappears if it's a cons and its car is unmarked. */
|
|
|
1432 WEAK_LIST_KEY_ASSOC,
|
|
|
1433 /* element disappears if it's a cons and its cdr is unmarked. */
|
|
|
1434 WEAK_LIST_VALUE_ASSOC
|
|
|
1435 };
|
|
|
1436
|
|
|
1437 struct weak_list
|
|
|
1438 {
|
|
|
1439 struct lcrecord_header header;
|
|
|
1440 Lisp_Object list; /* don't mark through this! */
|
|
|
1441 enum weak_list_type type;
|
|
|
1442 Lisp_Object next_weak; /* don't mark through this! */
|
|
|
1443 };
|
|
|
1444
|
|
|
1445 DECLARE_LRECORD (weak_list, struct weak_list);
|
|
|
1446 #define XWEAK_LIST(x) XRECORD (x, weak_list, struct weak_list)
|
|
|
1447 #define XSETWEAK_LIST(x, p) XSETRECORD (x, p, weak_list)
|
|
|
1448 #define WEAK_LISTP(x) RECORDP (x, weak_list)
|
|
|
1449 #define CHECK_WEAK_LIST(x) CHECK_RECORD (x, weak_list)
|
|
|
1450 #define CONCHECK_WEAK_LIST(x) CONCHECK_RECORD (x, weak_list)
|
|
|
1451
|
|
|
1452 #define weak_list_list(w) ((w)->list)
|
|
|
1453 #define XWEAK_LIST_LIST(w) (XWEAK_LIST (w)->list)
|
|
|
1454
|
|
|
1455 Lisp_Object make_weak_list (enum weak_list_type type);
|
|
|
1456 /* The following two are only called by the garbage collector */
|
|
|
1457 int finish_marking_weak_lists (void);
|
|
|
1458 void prune_weak_lists (void);
|
|
|
1459
|
|
|
1460 /*********** lcrecord lists ***********/
|
|
|
1461
|
|
|
1462 struct lcrecord_list
|
|
|
1463 {
|
|
|
1464 struct lcrecord_header header;
|
|
|
1465 Lisp_Object free;
|
|
|
1466 size_t size;
|
|
|
1467 CONST struct lrecord_implementation *implementation;
|
|
|
1468 };
|
|
|
1469
|
|
|
1470 DECLARE_LRECORD (lcrecord_list, struct lcrecord_list);
|
|
|
1471 #define XLCRECORD_LIST(x) XRECORD (x, lcrecord_list, struct lcrecord_list)
|
|
|
1472 #define XSETLCRECORD_LIST(x, p) XSETRECORD (x, p, lcrecord_list)
|
|
|
1473 #define LCRECORD_LISTP(x) RECORDP (x, lcrecord_list)
|
|
|
1474 /* #define CHECK_LCRECORD_LIST(x) CHECK_RECORD (x, lcrecord_list)
|
|
|
1475 Lcrecord lists should never escape to the Lisp level, so
|
|
|
1476 functions should not be doing this. */
|
|
|
1477
|
|
|
1478 Lisp_Object make_lcrecord_list (size_t size,
|
|
|
1479 CONST struct lrecord_implementation
|
|
|
1480 *implementation);
|
|
|
1481 Lisp_Object allocate_managed_lcrecord (Lisp_Object lcrecord_list);
|
|
|
1482 void free_managed_lcrecord (Lisp_Object lcrecord_list, Lisp_Object lcrecord);
|
|
|
1483
|
|
|
1484
|
|
|
1485 /************************************************************************/
|
|
|
1486 /* Definitions of primitive Lisp functions and variables */
|
|
|
1487 /************************************************************************/
|
|
|
1488
|
|
|
1489
|
|
|
1490 /* DEFUN - Define a built-in Lisp-visible C function or `subr'.
|
|
|
1491 `lname' should be the name to give the function in Lisp,
|
|
|
1492 as a null-terminated C string.
|
|
|
1493 `Fname' should be the C equivalent of `lname', using only characters
|
|
|
1494 valid in a C identifier, with an "F" prepended.
|
|
|
1495 The name of the C constant structure that records information
|
|
|
1496 on this function for internal use is "S" concatenated with Fname.
|
|
|
1497 `min_args' should be a number, the minimum number of arguments allowed.
|
|
|
1498 `max_args' should be a number, the maximum number of arguments allowed,
|
|
|
1499 or else MANY or UNEVALLED.
|
|
|
1500 MANY means pass a vector of evaluated arguments,
|
|
|
1501 in the form of an integer number-of-arguments
|
|
|
1502 followed by the address of a vector of Lisp_Objects
|
|
|
1503 which contains the argument values.
|
|
|
1504 UNEVALLED means pass the list of unevaluated arguments.
|
|
|
1505 `prompt' says how to read arguments for an interactive call.
|
|
|
1506 See the doc string for `interactive'.
|
|
|
1507 A null string means call interactively with no arguments.
|
|
|
1508 `arglist' are the comma-separated arguments (always Lisp_Objects) for
|
|
|
1509 the function.
|
|
|
1510 The docstring for the function is placed as a "C" comment between
|
|
|
1511 the prompt and the `args' argument. make-docfile reads the
|
|
|
1512 comment and creates the DOC file from it.
|
|
|
1513 */
|
|
|
1514
|
|
|
1515 #define EXFUN_0 void
|
|
|
1516 #define EXFUN_1 Lisp_Object
|
|
|
1517 #define EXFUN_2 Lisp_Object,Lisp_Object
|
|
|
1518 #define EXFUN_3 Lisp_Object,Lisp_Object,Lisp_Object
|
|
|
1519 #define EXFUN_4 Lisp_Object,Lisp_Object,Lisp_Object,Lisp_Object
|
|
|
1520 #define EXFUN_5 Lisp_Object,Lisp_Object,Lisp_Object,Lisp_Object,Lisp_Object
|
|
|
1521 #define EXFUN_6 Lisp_Object,Lisp_Object,Lisp_Object,Lisp_Object,Lisp_Object, \
|
|
|
1522 Lisp_Object
|
|
|
1523 #define EXFUN_7 Lisp_Object,Lisp_Object,Lisp_Object,Lisp_Object,Lisp_Object, \
|
|
|
1524 Lisp_Object,Lisp_Object
|
|
|
1525 #define EXFUN_8 Lisp_Object,Lisp_Object,Lisp_Object,Lisp_Object,Lisp_Object, \
|
|
|
1526 Lisp_Object,Lisp_Object,Lisp_Object
|
|
|
1527 #define EXFUN_MANY int, Lisp_Object*
|
|
|
1528 #define EXFUN_UNEVALLED Lisp_Object
|
|
|
1529 #define EXFUN(sym, max_args) Lisp_Object sym (EXFUN_##max_args)
|
|
|
1530
|
|
|
1531 #define SUBR_MAX_ARGS 8
|
|
|
1532 #define MANY -2
|
|
|
1533 #define UNEVALLED -1
|
|
|
1534
|
|
|
1535 /* Can't be const, because then subr->doc is read-only and
|
|
|
1536 Snarf_documentation chokes */
|
|
|
1537
|
|
|
1538 #define subr_lheader_initializer { 0, 0, 0, 0 }
|
|
|
1539
|
|
|
1540 #define DEFUN(lname, Fname, min_args, max_args, prompt, arglist) \
|
|
|
1541 Lisp_Object Fname (EXFUN_##max_args); \
|
|
|
1542 static struct Lisp_Subr S##Fname = { subr_lheader_initializer, \
|
|
|
1543 min_args, max_args, prompt, 0, lname, (lisp_fn_t) Fname }; \
|
|
|
1544 Lisp_Object Fname (DEFUN_##max_args arglist)
|
|
|
1545
|
|
|
1546 /* Heavy ANSI C preprocessor hackery to get DEFUN to declare a
|
|
|
1547 prototype that matches max_args, and add the obligatory
|
|
|
1548 `Lisp_Object' type declaration to the formal C arguments. */
|
|
|
1549
|
|
|
1550 #define DEFUN_MANY(named_int, named_Lisp_Object) named_int, named_Lisp_Object
|
|
|
1551 #define DEFUN_UNEVALLED(args) Lisp_Object args
|
|
|
1552 #define DEFUN_0() void
|
|
|
1553 #define DEFUN_1(a) Lisp_Object a
|
|
|
1554 #define DEFUN_2(a,b) DEFUN_1(a), Lisp_Object b
|
|
|
1555 #define DEFUN_3(a,b,c) DEFUN_2(a,b), Lisp_Object c
|
|
|
1556 #define DEFUN_4(a,b,c,d) DEFUN_3(a,b,c), Lisp_Object d
|
|
|
1557 #define DEFUN_5(a,b,c,d,e) DEFUN_4(a,b,c,d), Lisp_Object e
|
|
|
1558 #define DEFUN_6(a,b,c,d,e,f) DEFUN_5(a,b,c,d,e), Lisp_Object f
|
|
|
1559 #define DEFUN_7(a,b,c,d,e,f,g) DEFUN_6(a,b,c,d,e,f), Lisp_Object g
|
|
|
1560 #define DEFUN_8(a,b,c,d,e,f,g,h) DEFUN_7(a,b,c,d,e,f,g),Lisp_Object h
|
|
|
1561
|
|
|
1562 /* WARNING: If you add defines here for higher values of max_args,
|
|
|
1563 make sure to also fix the clauses in PRIMITIVE_FUNCALL(),
|
|
|
1564 and change the define of SUBR_MAX_ARGS above. */
|
|
|
1565
|
|
|
1566 #include "symeval.h"
|
|
|
1567
|
|
|
1568 /* `specpdl' is the special binding/unwind-protect stack.
|
|
|
1569
|
|
|
1570 Knuth says (see the Jargon File):
|
|
|
1571 At MIT, `pdl' [abbreviation for `Push Down List'] used to
|
|
|
1572 be a more common synonym for `stack'.
|
|
|
1573 Everywhere else `stack' seems to be the preferred term.
|
|
|
1574
|
|
|
1575 specpdl_depth is the current depth of `specpdl'.
|
|
|
1576 Save this for use later as arg to `unbind_to'. */
|
|
|
1577 extern int specpdl_depth_counter;
|
|
|
1578 #define specpdl_depth() specpdl_depth_counter
|
|
|
1579
|
|
|
1580
|
|
|
1581 /************************************************************************/
|
|
|
1582 /* Checking for QUIT */
|
|
|
1583 /************************************************************************/
|
|
|
1584
|
|
|
1585 /* Asynchronous events set something_happened, and then are processed
|
|
|
1586 within the QUIT macro. At this point, we are guaranteed to not be in
|
|
|
1587 any sensitive code. */
|
|
|
1588
|
|
|
1589 extern volatile int something_happened;
|
|
|
1590 int check_what_happened (void);
|
|
|
1591
|
|
|
1592 extern volatile int quit_check_signal_happened;
|
|
|
1593 extern volatile int quit_check_signal_tick_count;
|
|
|
1594 int check_quit (void);
|
|
|
1595
|
|
|
1596 void signal_quit (void);
|
|
|
1597
|
|
|
1598 /* Nonzero if ought to quit now. */
|
|
|
1599 #define QUITP \
|
|
|
1600 ((quit_check_signal_happened ? check_quit () : 0), \
|
|
|
1601 (!NILP (Vquit_flag) && (NILP (Vinhibit_quit) \
|
|
|
1602 || EQ (Vquit_flag, Qcritical))))
|
|
|
1603
|
|
|
1604 /* QUIT used to call QUITP, but there are some places where QUITP
|
|
|
1605 is called directly, and check_what_happened() should only be called
|
|
|
1606 when Emacs is actually ready to quit because it could do things
|
|
|
1607 like switch threads. */
|
|
|
1608 #define INTERNAL_QUITP \
|
|
|
1609 ((something_happened ? check_what_happened () : 0), \
|
|
|
1610 (!NILP (Vquit_flag) && \
|
|
|
1611 (NILP (Vinhibit_quit) || EQ (Vquit_flag, Qcritical))))
|
|
|
1612
|
|
|
1613 #define INTERNAL_REALLY_QUITP \
|
|
|
1614 (check_what_happened (), \
|
|
|
1615 (!NILP (Vquit_flag) && \
|
|
|
1616 (NILP (Vinhibit_quit) || EQ (Vquit_flag, Qcritical))))
|
|
|
1617
|
|
|
1618 /* Check quit-flag and quit if it is non-nil. Also do any other things
|
|
|
1619 that might have gotten queued until it was safe. */
|
|
|
1620 #define QUIT do { if (INTERNAL_QUITP) signal_quit (); } while (0)
|
|
|
1621
|
|
|
1622 #define REALLY_QUIT do { if (INTERNAL_REALLY_QUITP) signal_quit (); } while (0)
|
|
|
1623
|
|
|
1624
|
|
|
1625 /************************************************************************/
|
|
|
1626 /* hashing */
|
|
|
1627 /************************************************************************/
|
|
|
1628
|
|
|
1629 /* #### for a 64-bit machine, we should substitute a prime just over 2^32 */
|
|
|
1630 #define GOOD_HASH 65599 /* prime number just over 2^16; Dragon book, p. 435 */
|
|
|
1631 #define HASH2(a,b) (GOOD_HASH * (a) + (b))
|
|
|
1632 #define HASH3(a,b,c) (GOOD_HASH * HASH2 (a,b) + (c))
|
|
|
1633 #define HASH4(a,b,c,d) (GOOD_HASH * HASH3 (a,b,c) + (d))
|
|
|
1634 #define HASH5(a,b,c,d,e) (GOOD_HASH * HASH4 (a,b,c,d) + (e))
|
|
|
1635 #define HASH6(a,b,c,d,e,f) (GOOD_HASH * HASH5 (a,b,c,d,e) + (f))
|
|
|
1636 #define HASH7(a,b,c,d,e,f,g) (GOOD_HASH * HASH6 (a,b,c,d,e,f) + (g))
|
|
|
1637 #define HASH8(a,b,c,d,e,f,g,h) (GOOD_HASH * HASH7 (a,b,c,d,e,f,g) + (h))
|
|
|
1638 #define HASH9(a,b,c,d,e,f,g,h,i) (GOOD_HASH * HASH8 (a,b,c,d,e,f,g,h) + (i))
|
|
|
1639
|
|
|
1640 #define LISP_HASH(obj) ((unsigned long) LISP_TO_VOID (obj))
|
|
|
1641 unsigned long string_hash (CONST void *xv);
|
|
|
1642 unsigned long memory_hash (CONST void *xv, size_t size);
|
|
|
1643 unsigned long internal_hash (Lisp_Object obj, int depth);
|
|
|
1644 unsigned long internal_array_hash (Lisp_Object *arr, int size, int depth);
|
|
|
1645
|
|
|
1646
|
|
|
1647 /************************************************************************/
|
|
|
1648 /* String translation */
|
|
|
1649 /************************************************************************/
|
|
|
1650
|
|
|
1651 #ifdef I18N3
|
|
|
1652 #ifdef HAVE_LIBINTL_H
|
|
|
1653 #include <libintl.h>
|
|
|
1654 #else
|
|
|
1655 char *dgettext (CONST char *, CONST char *);
|
|
|
1656 char *gettext (CONST char *);
|
|
|
1657 char *textdomain (CONST char *);
|
|
|
1658 char *bindtextdomain (CONST char *, CONST char *);
|
|
|
1659 #endif /* HAVE_LIBINTL_H */
|
|
|
1660
|
|
|
1661 #define GETTEXT(x) gettext(x)
|
|
|
1662 #define LISP_GETTEXT(x) Fgettext (x)
|
|
|
1663 #else /* !I18N3 */
|
|
|
1664 #define GETTEXT(x) (x)
|
|
|
1665 #define LISP_GETTEXT(x) (x)
|
|
|
1666 #endif /* !I18N3 */
|
|
|
1667
|
|
|
1668 /* DEFER_GETTEXT is used to identify strings which are translated when
|
|
|
1669 they are referenced instead of when they are defined.
|
|
|
1670 These include Qerror_messages and initialized arrays of strings.
|
|
|
1671 */
|
|
|
1672 #define DEFER_GETTEXT(x) (x)
|
|
|
1673
|
|
|
1674
|
|
|
1675 /************************************************************************/
|
|
|
1676 /* Garbage collection / GC-protection */
|
|
|
1677 /************************************************************************/
|
|
|
1678
|
|
|
1679 /* number of bytes of structure consed since last GC */
|
|
|
1680
|
|
|
1681 extern EMACS_INT consing_since_gc;
|
|
|
1682
|
|
|
1683 /* threshold for doing another gc */
|
|
|
1684
|
|
|
1685 extern EMACS_INT gc_cons_threshold;
|
|
|
1686
|
|
|
1687 /* Structure for recording stack slots that need marking */
|
|
|
1688
|
|
|
1689 /* This is a chain of structures, each of which points at a Lisp_Object
|
|
|
1690 variable whose value should be marked in garbage collection.
|
|
|
1691 Normally every link of the chain is an automatic variable of a function,
|
|
|
1692 and its `val' points to some argument or local variable of the function.
|
|
|
1693 On exit to the function, the chain is set back to the value it had on
|
|
|
1694 entry. This way, no link remains in the chain when the stack frame
|
|
|
1695 containing the link disappears.
|
|
|
1696
|
|
|
1697 Every function that can call Feval must protect in this fashion all
|
|
|
1698 Lisp_Object variables whose contents will be used again. */
|
|
|
1699
|
|
|
1700 extern struct gcpro *gcprolist;
|
|
|
1701
|
|
|
1702 struct gcpro
|
|
|
1703 {
|
|
|
1704 struct gcpro *next;
|
|
|
1705 Lisp_Object *var; /* Address of first protected variable */
|
|
|
1706 int nvars; /* Number of consecutive protected variables */
|
|
|
1707 };
|
|
|
1708
|
|
|
1709 /* Normally, you declare variables gcpro1, gcpro2, ... and use the
|
|
|
1710 GCPROn() macros. However, if you need to have nested gcpro's,
|
|
|
1711 declare ngcpro1, ngcpro2, ... and use NGCPROn(). If you need
|
|
|
1712 to nest another level, use nngcpro1, nngcpro2, ... and use
|
|
|
1713 NNGCPROn(). If you need to nest yet another level, create
|
|
|
1714 the appropriate macros. */
|
|
|
1715
|
|
|
1716 #ifdef DEBUG_GCPRO
|
|
|
1717
|
|
|
1718 void debug_gcpro1 (char *, int, struct gcpro *, Lisp_Object *);
|
|
|
1719 void debug_gcpro2 (char *, int, struct gcpro *, struct gcpro *,
|
|
|
1720 Lisp_Object *, Lisp_Object *);
|
|
|
1721 void debug_gcpro3 (char *, int, struct gcpro *, struct gcpro *, struct gcpro *,
|
|
|
1722 Lisp_Object *, Lisp_Object *, Lisp_Object *);
|
|
|
1723 void debug_gcpro4 (char *, int, struct gcpro *, struct gcpro *, struct gcpro *,
|
|
|
1724 struct gcpro *, Lisp_Object *, Lisp_Object *, Lisp_Object *,
|
|
|
1725 Lisp_Object *);
|
|
|
1726 void debug_gcpro5 (char *, int, struct gcpro *, struct gcpro *, struct gcpro *,
|
|
|
1727 struct gcpro *, struct gcpro *, Lisp_Object *, Lisp_Object *,
|
|
|
1728 Lisp_Object *, Lisp_Object *, Lisp_Object *);
|
|
|
1729 void debug_ungcpro(char *, int, struct gcpro *);
|
|
|
1730
|
|
|
1731 #define GCPRO1(v) \
|
|
|
1732 debug_gcpro1 (__FILE__, __LINE__,&gcpro1,&v)
|
|
|
1733 #define GCPRO2(v1,v2) \
|
|
|
1734 debug_gcpro2 (__FILE__, __LINE__,&gcpro1,&gcpro2,&v1,&v2)
|
|
|
1735 #define GCPRO3(v1,v2,v3) \
|
|
|
1736 debug_gcpro3 (__FILE__, __LINE__,&gcpro1,&gcpro2,&gcpro3,&v1,&v2,&v3)
|
|
|
1737 #define GCPRO4(v1,v2,v3,v4) \
|
|
|
1738 debug_gcpro4 (__FILE__, __LINE__,&gcpro1,&gcpro2,&gcpro3,&gcpro4,\
|
|
|
1739 &v1,&v2,&v3,&v4)
|
|
|
1740 #define GCPRO5(v1,v2,v3,v4,v5) \
|
|
|
1741 debug_gcpro5 (__FILE__, __LINE__,&gcpro1,&gcpro2,&gcpro3,&gcpro4,&gcpro5,\
|
|
|
1742 &v1,&v2,&v3,&v4,&v5)
|
|
|
1743 #define UNGCPRO \
|
|
|
1744 debug_ungcpro(__FILE__, __LINE__,&gcpro1)
|
|
|
1745
|
|
|
1746 #define NGCPRO1(v) \
|
|
|
1747 debug_gcpro1 (__FILE__, __LINE__,&ngcpro1,&v)
|
|
|
1748 #define NGCPRO2(v1,v2) \
|
|
|
1749 debug_gcpro2 (__FILE__, __LINE__,&ngcpro1,&ngcpro2,&v1,&v2)
|
|
|
1750 #define NGCPRO3(v1,v2,v3) \
|
|
|
1751 debug_gcpro3 (__FILE__, __LINE__,&ngcpro1,&ngcpro2,&ngcpro3,&v1,&v2,&v3)
|
|
|
1752 #define NGCPRO4(v1,v2,v3,v4) \
|
|
|
1753 debug_gcpro4 (__FILE__, __LINE__,&ngcpro1,&ngcpro2,&ngcpro3,&ngcpro4,\
|
|
|
1754 &v1,&v2,&v3,&v4)
|
|
|
1755 #define NGCPRO5(v1,v2,v3,v4,v5) \
|
|
|
1756 debug_gcpro5 (__FILE__, __LINE__,&ngcpro1,&ngcpro2,&ngcpro3,&ngcpro4,\
|
|
|
1757 &ngcpro5,&v1,&v2,&v3,&v4,&v5)
|
|
|
1758 #define NUNGCPRO \
|
|
|
1759 debug_ungcpro(__FILE__, __LINE__,&ngcpro1)
|
|
|
1760
|
|
|
1761 #define NNGCPRO1(v) \
|
|
|
1762 debug_gcpro1 (__FILE__, __LINE__,&nngcpro1,&v)
|
|
|
1763 #define NNGCPRO2(v1,v2) \
|
|
|
1764 debug_gcpro2 (__FILE__, __LINE__,&nngcpro1,&nngcpro2,&v1,&v2)
|
|
|
1765 #define NNGCPRO3(v1,v2,v3) \
|
|
|
1766 debug_gcpro3 (__FILE__, __LINE__,&nngcpro1,&nngcpro2,&nngcpro3,&v1,&v2,&v3)
|
|
|
1767 #define NNGCPRO4(v1,v2,v3,v4) \
|
|
|
1768 debug_gcpro4 (__FILE__, __LINE__,&nngcpro1,&nngcpro2,&nngcpro3,&nngcpro4,\
|
|
|
1769 &v1,&v2,&v3,&v4)
|
|
|
1770 #define NNGCPRO5(v1,v2,v3,v4,v5) \
|
|
|
1771 debug_gcpro5 (__FILE__, __LINE__,&nngcpro1,&nngcpro2,&nngcpro3,&nngcpro4,\
|
|
|
1772 &nngcpro5,&v1,&v2,&v3,&v4,&v5)
|
|
|
1773 #define NNUNGCPRO \
|
|
|
1774 debug_ungcpro(__FILE__, __LINE__,&nngcpro1)
|
|
|
1775
|
|
|
1776 #else /* ! DEBUG_GCPRO */
|
|
|
1777
|
|
|
1778 #define GCPRO1(var1) ((void) ( \
|
|
|
1779 gcpro1.next = gcprolist, gcpro1.var = &var1, gcpro1.nvars = 1, \
|
|
|
1780 gcprolist = &gcpro1 ))
|
|
|
1781
|
|
|
1782 #define GCPRO2(var1, var2) ((void) ( \
|
|
|
1783 gcpro1.next = gcprolist, gcpro1.var = &var1, gcpro1.nvars = 1, \
|
|
|
1784 gcpro2.next = &gcpro1, gcpro2.var = &var2, gcpro2.nvars = 1, \
|
|
|
1785 gcprolist = &gcpro2 ))
|
|
|
1786
|
|
|
1787 #define GCPRO3(var1, var2, var3) ((void) ( \
|
|
|
1788 gcpro1.next = gcprolist, gcpro1.var = &var1, gcpro1.nvars = 1, \
|
|
|
1789 gcpro2.next = &gcpro1, gcpro2.var = &var2, gcpro2.nvars = 1, \
|
|
|
1790 gcpro3.next = &gcpro2, gcpro3.var = &var3, gcpro3.nvars = 1, \
|
|
|
1791 gcprolist = &gcpro3 ))
|
|
|
1792
|
|
|
1793 #define GCPRO4(var1, var2, var3, var4) ((void) ( \
|
|
|
1794 gcpro1.next = gcprolist, gcpro1.var = &var1, gcpro1.nvars = 1, \
|
|
|
1795 gcpro2.next = &gcpro1, gcpro2.var = &var2, gcpro2.nvars = 1, \
|
|
|
1796 gcpro3.next = &gcpro2, gcpro3.var = &var3, gcpro3.nvars = 1, \
|
|
|
1797 gcpro4.next = &gcpro3, gcpro4.var = &var4, gcpro4.nvars = 1, \
|
|
|
1798 gcprolist = &gcpro4 ))
|
|
|
1799
|
|
|
1800 #define GCPRO5(var1, var2, var3, var4, var5) ((void) ( \
|
|
|
1801 gcpro1.next = gcprolist, gcpro1.var = &var1, gcpro1.nvars = 1, \
|
|
|
1802 gcpro2.next = &gcpro1, gcpro2.var = &var2, gcpro2.nvars = 1, \
|
|
|
1803 gcpro3.next = &gcpro2, gcpro3.var = &var3, gcpro3.nvars = 1, \
|
|
|
1804 gcpro4.next = &gcpro3, gcpro4.var = &var4, gcpro4.nvars = 1, \
|
|
|
1805 gcpro5.next = &gcpro4, gcpro5.var = &var5, gcpro5.nvars = 1, \
|
|
|
1806 gcprolist = &gcpro5 ))
|
|
|
1807
|
|
|
1808 #define UNGCPRO ((void) (gcprolist = gcpro1.next))
|
|
|
1809
|
|
|
1810 #define NGCPRO1(var1) ((void) ( \
|
|
|
1811 ngcpro1.next = gcprolist, ngcpro1.var = &var1, ngcpro1.nvars = 1, \
|
|
|
1812 gcprolist = &ngcpro1 ))
|
|
|
1813
|
|
|
1814 #define NGCPRO2(var1, var2) ((void) ( \
|
|
|
1815 ngcpro1.next = gcprolist, ngcpro1.var = &var1, ngcpro1.nvars = 1, \
|
|
|
1816 ngcpro2.next = &ngcpro1, ngcpro2.var = &var2, ngcpro2.nvars = 1, \
|
|
|
1817 gcprolist = &ngcpro2 ))
|
|
|
1818
|
|
|
1819 #define NGCPRO3(var1, var2, var3) ((void) ( \
|
|
|
1820 ngcpro1.next = gcprolist, ngcpro1.var = &var1, ngcpro1.nvars = 1, \
|
|
|
1821 ngcpro2.next = &ngcpro1, ngcpro2.var = &var2, ngcpro2.nvars = 1, \
|
|
|
1822 ngcpro3.next = &ngcpro2, ngcpro3.var = &var3, ngcpro3.nvars = 1, \
|
|
|
1823 gcprolist = &ngcpro3 ))
|
|
|
1824
|
|
|
1825 #define NGCPRO4(var1, var2, var3, var4) ((void) ( \
|
|
|
1826 ngcpro1.next = gcprolist, ngcpro1.var = &var1, ngcpro1.nvars = 1, \
|
|
|
1827 ngcpro2.next = &ngcpro1, ngcpro2.var = &var2, ngcpro2.nvars = 1, \
|
|
|
1828 ngcpro3.next = &ngcpro2, ngcpro3.var = &var3, ngcpro3.nvars = 1, \
|
|
|
1829 ngcpro4.next = &ngcpro3, ngcpro4.var = &var4, ngcpro4.nvars = 1, \
|
|
|
1830 gcprolist = &ngcpro4 ))
|
|
|
1831
|
|
|
1832 #define NGCPRO5(var1, var2, var3, var4, var5) ((void) ( \
|
|
|
1833 ngcpro1.next = gcprolist, ngcpro1.var = &var1, ngcpro1.nvars = 1, \
|
|
|
1834 ngcpro2.next = &ngcpro1, ngcpro2.var = &var2, ngcpro2.nvars = 1, \
|
|
|
1835 ngcpro3.next = &ngcpro2, ngcpro3.var = &var3, ngcpro3.nvars = 1, \
|
|
|
1836 ngcpro4.next = &ngcpro3, ngcpro4.var = &var4, ngcpro4.nvars = 1, \
|
|
|
1837 ngcpro5.next = &ngcpro4, ngcpro5.var = &var5, ngcpro5.nvars = 1, \
|
|
|
1838 gcprolist = &ngcpro5 ))
|
|
|
1839
|
|
|
1840 #define NUNGCPRO ((void) (gcprolist = ngcpro1.next))
|
|
|
1841
|
|
|
1842 #define NNGCPRO1(var1) ((void) ( \
|
|
|
1843 nngcpro1.next = gcprolist, nngcpro1.var = &var1, nngcpro1.nvars = 1, \
|
|
|
1844 gcprolist = &nngcpro1 ))
|
|
|
1845
|
|
|
1846 #define NNGCPRO2(var1, var2) ((void) ( \
|
|
|
1847 nngcpro1.next = gcprolist, nngcpro1.var = &var1, nngcpro1.nvars = 1, \
|
|
|
1848 nngcpro2.next = &nngcpro1, nngcpro2.var = &var2, nngcpro2.nvars = 1, \
|
|
|
1849 gcprolist = &nngcpro2 ))
|
|
|
1850
|
|
|
1851 #define NNGCPRO3(var1, var2, var3) ((void) ( \
|
|
|
1852 nngcpro1.next = gcprolist, nngcpro1.var = &var1, nngcpro1.nvars = 1, \
|
|
|
1853 nngcpro2.next = &nngcpro1, nngcpro2.var = &var2, nngcpro2.nvars = 1, \
|
|
|
1854 nngcpro3.next = &nngcpro2, nngcpro3.var = &var3, nngcpro3.nvars = 1, \
|
|
|
1855 gcprolist = &nngcpro3 ))
|
|
|
1856
|
|
|
1857 #define NNGCPRO4(var1, var2, var3, var4) ((void) ( \
|
|
|
1858 nngcpro1.next = gcprolist, nngcpro1.var = &var1, nngcpro1.nvars = 1, \
|
|
|
1859 nngcpro2.next = &nngcpro1, nngcpro2.var = &var2, nngcpro2.nvars = 1, \
|
|
|
1860 nngcpro3.next = &nngcpro2, nngcpro3.var = &var3, nngcpro3.nvars = 1, \
|
|
|
1861 nngcpro4.next = &nngcpro3, nngcpro4.var = &var4, nngcpro4.nvars = 1, \
|
|
|
1862 gcprolist = &nngcpro4 ))
|
|
|
1863
|
|
|
1864 #define NNGCPRO5(var1, var2, var3, var4, var5) ((void) ( \
|
|
|
1865 nngcpro1.next = gcprolist, nngcpro1.var = &var1, nngcpro1.nvars = 1, \
|
|
|
1866 nngcpro2.next = &nngcpro1, nngcpro2.var = &var2, nngcpro2.nvars = 1, \
|
|
|
1867 nngcpro3.next = &nngcpro2, nngcpro3.var = &var3, nngcpro3.nvars = 1, \
|
|
|
1868 nngcpro4.next = &nngcpro3, nngcpro4.var = &var4, nngcpro4.nvars = 1, \
|
|
|
1869 nngcpro5.next = &nngcpro4, nngcpro5.var = &var5, nngcpro5.nvars = 1, \
|
|
|
1870 gcprolist = &nngcpro5 ))
|
|
|
1871
|
|
|
1872 #define NNUNGCPRO ((void) (gcprolist = nngcpro1.next))
|
|
|
1873
|
|
|
1874 #endif /* ! DEBUG_GCPRO */
|
|
|
1875
|
|
|
1876 /* Another try to fix SunPro C compiler warnings */
|
|
|
1877 /* "end-of-loop code not reached" */
|
|
|
1878 /* "statement not reached */
|
|
|
1879 #ifdef __SUNPRO_C
|
|
|
1880 #define RETURN_SANS_WARNINGS if (1) return
|
|
|
1881 #define RETURN_NOT_REACHED(value)
|
|
|
1882 #else
|
|
|
1883 #define RETURN_SANS_WARNINGS return
|
|
|
1884 #define RETURN_NOT_REACHED(value) return value;
|
|
|
1885 #endif
|
|
|
1886
|
|
|
1887 /* Evaluate expr, UNGCPRO, and then return the value of expr. */
|
|
|
1888 #define RETURN_UNGCPRO(expr) do \
|
|
|
1889 { \
|
|
|
1890 Lisp_Object ret_ungc_val = (expr); \
|
|
|
1891 UNGCPRO; \
|
|
|
1892 RETURN_SANS_WARNINGS ret_ungc_val; \
|
|
|
1893 } while (0)
|
|
|
1894
|
|
|
1895 /* Evaluate expr, NUNGCPRO, UNGCPRO, and then return the value of expr. */
|
|
|
1896 #define RETURN_NUNGCPRO(expr) do \
|
|
|
1897 { \
|
|
|
1898 Lisp_Object ret_ungc_val = (expr); \
|
|
|
1899 NUNGCPRO; \
|
|
|
1900 UNGCPRO; \
|
|
|
1901 RETURN_SANS_WARNINGS ret_ungc_val; \
|
|
|
1902 } while (0)
|
|
|
1903
|
|
|
1904 /* Evaluate expr, NNUNGCPRO, NUNGCPRO, UNGCPRO, and then return the
|
|
|
1905 value of expr. */
|
|
|
1906 #define RETURN_NNUNGCPRO(expr) do \
|
|
|
1907 { \
|
|
|
1908 Lisp_Object ret_ungc_val = (expr); \
|
|
|
1909 NNUNGCPRO; \
|
|
|
1910 NUNGCPRO; \
|
|
|
1911 UNGCPRO; \
|
|
|
1912 RETURN_SANS_WARNINGS ret_ungc_val; \
|
|
|
1913 } while (0)
|
|
|
1914
|
|
|
1915 /* Evaluate expr, return it if it's not Qunbound. */
|
|
|
1916 #define RETURN_IF_NOT_UNBOUND(expr) do \
|
|
|
1917 { \
|
|
|
1918 Lisp_Object ret_nunb_val = (expr); \
|
|
|
1919 if (!UNBOUNDP (ret_nunb_val)) \
|
|
|
1920 RETURN_SANS_WARNINGS ret_nunb_val; \
|
|
|
1921 } while (0)
|
|
|
1922
|
|
|
1923 /* Call staticpro (&var) to protect static variable `var'. */
|
|
|
1924 void staticpro (Lisp_Object *);
|
|
|
1925
|
|
|
1926 /* Call staticpro_nodump (&var) to protect static variable `var'. */
|
|
|
1927 /* var will not be saved at dump time */
|
|
|
1928 void staticpro_nodump (Lisp_Object *);
|
|
|
1929
|
|
|
1930 /* Call dumpstruct(&var, &desc) to dump the structure pointed to by `var'. */
|
|
|
1931 void dumpstruct (void *, const struct struct_description *);
|
|
|
1932
|
|
|
1933 /* Call pdump_wire(&var) to ensure that var is properly updated after pdump. */
|
|
|
1934 void pdump_wire (Lisp_Object *);
|
|
|
1935
|
|
|
1936 /* Call pdump_wire(&var) to ensure that var is properly updated after
|
|
|
1937 pdump. var must point to a linked list of objects out of which
|
|
|
1938 some may not be dumped */
|
|
|
1939 void pdump_wire_list (Lisp_Object *);
|
|
|
1940
|
|
|
1941 /* Nonzero means Emacs has already been initialized.
|
|
|
1942 Used during startup to detect startup of dumped Emacs. */
|
|
|
1943 extern int initialized;
|
|
|
1944
|
|
|
1945 #ifdef MEMORY_USAGE_STATS
|
|
|
1946
|
|
|
1947 /* This structure is used to keep statistics on the amount of memory
|
|
|
1948 in use.
|
|
|
1949
|
|
|
1950 WAS_REQUESTED stores the actual amount of memory that was requested
|
|
|
1951 of the allocation function. The *_OVERHEAD fields store the
|
|
|
1952 additional amount of memory that was grabbed by the functions to
|
|
|
1953 facilitate allocation, reallocation, etc. MALLOC_OVERHEAD is for
|
|
|
1954 memory allocated with malloc(); DYNARR_OVERHEAD is for dynamic
|
|
|
1955 arrays; GAP_OVERHEAD is for gap arrays. Note that for (e.g.)
|
|
|
1956 dynamic arrays, there is both MALLOC_OVERHEAD and DYNARR_OVERHEAD
|
|
|
1957 memory: The dynamic array allocates memory above and beyond what
|
|
|
1958 was asked of it, and when it in turns allocates memory using
|
|
|
1959 malloc(), malloc() allocates memory beyond what it was asked
|
|
|
1960 to allocate.
|
|
|
1961
|
|
|
1962 Functions that accept a structure of this sort do not initialize
|
|
|
1963 the fields to 0, and add any existing values to whatever was there
|
|
|
1964 before; this way, you can get a cumulative effect. */
|
|
|
1965
|
|
|
1966 struct overhead_stats
|
|
|
1967 {
|
|
|
1968 int was_requested;
|
|
|
1969 int malloc_overhead;
|
|
|
1970 int dynarr_overhead;
|
|
|
1971 int gap_overhead;
|
|
|
1972 };
|
|
|
1973
|
|
|
1974 #endif /* MEMORY_USAGE_STATS */
|
|
|
1975
|
|
|
1976 #ifndef DIRECTORY_SEP
|
|
|
1977 #define DIRECTORY_SEP '/'
|
|
|
1978 #endif
|
|
|
1979 #ifndef IS_DIRECTORY_SEP
|
|
|
1980 #define IS_DIRECTORY_SEP(c) ((c) == DIRECTORY_SEP)
|
|
|
1981 #endif
|
|
|
1982 #ifndef IS_DEVICE_SEP
|
|
|
1983 #ifndef DEVICE_SEP
|
|
|
1984 #define IS_DEVICE_SEP(c) 0
|
|
|
1985 #else
|
|
|
1986 #define IS_DEVICE_SEP(c) ((c) == DEVICE_SEP)
|
|
|
1987 #endif
|
|
|
1988 #endif
|
|
|
1989 #ifndef IS_ANY_SEP
|
|
|
1990 #define IS_ANY_SEP(c) IS_DIRECTORY_SEP (c)
|
|
|
1991 #endif
|
|
|
1992
|
|
|
1993 #ifdef HAVE_INTTYPES_H
|
|
|
1994 #include <inttypes.h>
|
|
|
1995 #elif SIZEOF_VOID_P == SIZEOF_INT
|
|
|
1996 typedef int intptr_t;
|
|
|
1997 typedef unsigned int uintptr_t;
|
|
|
1998 #elif SIZEOF_VOID_P == SIZEOF_LONG
|
|
|
1999 typedef long intptr_t;
|
|
|
2000 typedef unsigned long uintptr_t;
|
|
|
2001 #elif defined(SIZEOF_LONG_LONG) && SIZEOF_VOID_P == SIZEOF_LONG_LONG
|
|
|
2002 typedef long long intptr_t;
|
|
|
2003 typedef unsigned long long uintptr_t;
|
|
|
2004 #else
|
|
|
2005 /* Just pray. May break, may not. */
|
|
|
2006 typedef long intptr_t;
|
|
|
2007 typedef unsigned long uintptr_t;
|
|
|
2008 #endif
|
|
|
2009
|
|
|
2010 /* Defined in alloc.c */
|
|
|
2011 void release_breathing_space (void);
|
|
|
2012 Lisp_Object noseeum_cons (Lisp_Object, Lisp_Object);
|
|
|
2013 Lisp_Object make_vector (size_t, Lisp_Object);
|
|
|
2014 Lisp_Object vector1 (Lisp_Object);
|
|
|
2015 Lisp_Object vector2 (Lisp_Object, Lisp_Object);
|
|
|
2016 Lisp_Object vector3 (Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2017 Lisp_Object make_bit_vector (size_t, Lisp_Object);
|
|
|
2018 Lisp_Object make_bit_vector_from_byte_vector (unsigned char *, size_t);
|
|
|
2019 Lisp_Object noseeum_make_marker (void);
|
|
|
2020 void garbage_collect_1 (void);
|
|
|
2021 Lisp_Object acons (Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2022 Lisp_Object cons3 (Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2023 Lisp_Object list1 (Lisp_Object);
|
|
|
2024 Lisp_Object list2 (Lisp_Object, Lisp_Object);
|
|
|
2025 Lisp_Object list3 (Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2026 Lisp_Object list4 (Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2027 Lisp_Object list5 (Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object,
|
|
|
2028 Lisp_Object);
|
|
|
2029 Lisp_Object list6 (Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object,
|
|
|
2030 Lisp_Object, Lisp_Object);
|
|
|
2031 DECLARE_DOESNT_RETURN (memory_full (void));
|
|
|
2032 void disksave_object_finalization (void);
|
|
|
2033 extern int purify_flag;
|
|
|
2034 extern int gc_currently_forbidden;
|
|
|
2035 Lisp_Object restore_gc_inhibit (Lisp_Object);
|
|
|
2036 extern EMACS_INT gc_generation_number[1];
|
|
|
2037 int c_readonly (Lisp_Object);
|
|
|
2038 int lisp_readonly (Lisp_Object);
|
|
|
2039 Lisp_Object build_string (CONST char *);
|
|
|
2040 Lisp_Object build_ext_string (CONST char *, enum external_data_format);
|
|
|
2041 Lisp_Object build_translated_string (CONST char *);
|
|
|
2042 Lisp_Object make_string (CONST Bufbyte *, Bytecount);
|
|
|
2043 Lisp_Object make_ext_string (CONST Extbyte *, EMACS_INT,
|
|
|
2044 enum external_data_format);
|
|
|
2045 Lisp_Object make_uninit_string (Bytecount);
|
|
|
2046 Lisp_Object make_float (double);
|
|
|
2047 Lisp_Object make_string_nocopy (CONST Bufbyte *, Bytecount);
|
|
|
2048 void free_cons (Lisp_Cons *);
|
|
|
2049 void free_list (Lisp_Object);
|
|
|
2050 void free_alist (Lisp_Object);
|
|
|
2051 void mark_conses_in_list (Lisp_Object);
|
|
|
2052 void free_marker (Lisp_Marker *);
|
|
|
2053 int object_dead_p (Lisp_Object);
|
|
|
2054 void mark_object (Lisp_Object obj);
|
|
|
2055 int marked_p (Lisp_Object obj);
|
|
|
2056
|
|
|
2057 #ifdef MEMORY_USAGE_STATS
|
|
|
2058 size_t malloced_storage_size (void *, size_t, struct overhead_stats *);
|
|
|
2059 size_t fixed_type_block_overhead (size_t);
|
|
|
2060 #endif
|
|
|
2061 #ifdef PDUMP
|
|
|
2062 void pdump (void);
|
|
|
2063 int pdump_load (void);
|
|
|
2064
|
|
|
2065 extern char *pdump_start, *pdump_end;
|
|
|
2066 #define DUMPEDP(adr) ((((char *)(adr)) < pdump_end) && (((char *)(adr)) >= pdump_start))
|
|
|
2067 #else
|
|
|
2068 #define DUMPEDP(adr) 0
|
|
|
2069 #endif
|
|
|
2070
|
|
|
2071 /* Defined in buffer.c */
|
|
|
2072 Lisp_Object make_buffer (struct buffer *);
|
|
|
2073 Lisp_Object get_truename_buffer (Lisp_Object);
|
|
|
2074 void switch_to_buffer (Lisp_Object, Lisp_Object);
|
|
|
2075 extern int find_file_compare_truenames;
|
|
|
2076 extern int find_file_use_truenames;
|
|
|
2077
|
|
|
2078 /* Defined in callproc.c */
|
|
|
2079 char *egetenv (CONST char *);
|
|
|
2080
|
|
|
2081 /* Defined in console.c */
|
|
|
2082 void stuff_buffered_input (Lisp_Object);
|
|
|
2083
|
|
|
2084 /* Defined in data.c */
|
|
|
2085 DECLARE_DOESNT_RETURN (c_write_error (Lisp_Object));
|
|
|
2086 DECLARE_DOESNT_RETURN (lisp_write_error (Lisp_Object));
|
|
|
2087 DECLARE_DOESNT_RETURN (args_out_of_range (Lisp_Object, Lisp_Object));
|
|
|
2088 DECLARE_DOESNT_RETURN (args_out_of_range_3 (Lisp_Object, Lisp_Object,
|
|
|
2089 Lisp_Object));
|
|
|
2090 Lisp_Object wrong_type_argument (Lisp_Object, Lisp_Object);
|
|
|
2091 DECLARE_DOESNT_RETURN (dead_wrong_type_argument (Lisp_Object, Lisp_Object));
|
|
|
2092 void check_int_range (EMACS_INT, EMACS_INT, EMACS_INT);
|
|
|
2093
|
|
|
2094 enum arith_comparison {
|
|
|
2095 arith_equal,
|
|
|
2096 arith_notequal,
|
|
|
2097 arith_less,
|
|
|
2098 arith_grtr,
|
|
|
2099 arith_less_or_equal,
|
|
|
2100 arith_grtr_or_equal };
|
|
|
2101 Lisp_Object arithcompare (Lisp_Object, Lisp_Object, enum arith_comparison);
|
|
|
2102
|
|
|
2103 Lisp_Object word_to_lisp (unsigned int);
|
|
|
2104 unsigned int lisp_to_word (Lisp_Object);
|
|
|
2105
|
|
|
2106 /* Defined in dired.c */
|
|
|
2107 Lisp_Object make_directory_hash_table (CONST char *);
|
|
|
2108 Lisp_Object wasteful_word_to_lisp (unsigned int);
|
|
|
2109
|
|
|
2110 /* Defined in doc.c */
|
|
|
2111 Lisp_Object unparesseuxify_doc_string (int, EMACS_INT, char *, Lisp_Object);
|
|
|
2112 Lisp_Object read_doc_string (Lisp_Object);
|
|
|
2113
|
|
|
2114 /* Defined in doprnt.c */
|
|
|
2115 Bytecount emacs_doprnt_c (Lisp_Object, CONST Bufbyte *, Lisp_Object,
|
|
|
2116 Bytecount, ...);
|
|
|
2117 Bytecount emacs_doprnt_va (Lisp_Object, CONST Bufbyte *, Lisp_Object,
|
|
|
2118 Bytecount, va_list);
|
|
|
2119 Bytecount emacs_doprnt_lisp (Lisp_Object, CONST Bufbyte *, Lisp_Object,
|
|
|
2120 Bytecount, int, CONST Lisp_Object *);
|
|
|
2121 Bytecount emacs_doprnt_lisp_2 (Lisp_Object, CONST Bufbyte *, Lisp_Object,
|
|
|
2122 Bytecount, int, ...);
|
|
|
2123 Lisp_Object emacs_doprnt_string_c (CONST Bufbyte *, Lisp_Object,
|
|
|
2124 Bytecount, ...);
|
|
|
2125 Lisp_Object emacs_doprnt_string_va (CONST Bufbyte *, Lisp_Object,
|
|
|
2126 Bytecount, va_list);
|
|
|
2127 Lisp_Object emacs_doprnt_string_lisp (CONST Bufbyte *, Lisp_Object,
|
|
|
2128 Bytecount, int, CONST Lisp_Object *);
|
|
|
2129 Lisp_Object emacs_doprnt_string_lisp_2 (CONST Bufbyte *, Lisp_Object,
|
|
|
2130 Bytecount, int, ...);
|
|
|
2131
|
|
|
2132 /* Defined in editfns.c */
|
|
|
2133 void uncache_home_directory (void);
|
|
|
2134 char *get_home_directory (void);
|
|
|
2135 char *user_login_name (uid_t *);
|
|
|
2136 Bufpos bufpos_clip_to_bounds (Bufpos, Bufpos, Bufpos);
|
|
|
2137 Bytind bytind_clip_to_bounds (Bytind, Bytind, Bytind);
|
|
|
2138 void buffer_insert1 (struct buffer *, Lisp_Object);
|
|
|
2139 Lisp_Object make_string_from_buffer (struct buffer *, Bufpos, Charcount);
|
|
|
2140 Lisp_Object make_string_from_buffer_no_extents (struct buffer *, Bufpos, Charcount);
|
|
|
2141 Lisp_Object save_excursion_save (void);
|
|
|
2142 Lisp_Object save_restriction_save (void);
|
|
|
2143 Lisp_Object save_excursion_restore (Lisp_Object);
|
|
|
2144 Lisp_Object save_restriction_restore (Lisp_Object);
|
|
|
2145
|
|
|
2146 /* Defined in emacsfns.c */
|
|
|
2147 Lisp_Object save_current_buffer_restore (Lisp_Object);
|
|
|
2148
|
|
|
2149 /* Defined in emacs.c */
|
|
|
2150 DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS (fatal (CONST char *,
|
|
|
2151 ...), 1, 2);
|
|
|
2152 int stderr_out (CONST char *, ...) PRINTF_ARGS (1, 2);
|
|
|
2153 int stdout_out (CONST char *, ...) PRINTF_ARGS (1, 2);
|
|
|
2154 SIGTYPE fatal_error_signal (int);
|
|
|
2155 Lisp_Object make_arg_list (int, char **);
|
|
|
2156 void make_argc_argv (Lisp_Object, int *, char ***);
|
|
|
2157 void free_argc_argv (char **);
|
|
|
2158 Lisp_Object decode_env_path (CONST char *, CONST char *);
|
|
|
2159 Lisp_Object decode_path (CONST char *);
|
|
|
2160 /* Nonzero means don't do interactive redisplay and don't change tty modes */
|
|
|
2161 extern int noninteractive;
|
|
|
2162 extern int preparing_for_armageddon;
|
|
|
2163 extern int emacs_priority;
|
|
|
2164 extern int running_asynch_code;
|
|
|
2165 extern int suppress_early_error_handler_backtrace;
|
|
|
2166
|
|
|
2167 /* Defined in eval.c */
|
|
|
2168 DECLARE_DOESNT_RETURN (signal_error (Lisp_Object, Lisp_Object));
|
|
|
2169 void maybe_signal_error (Lisp_Object, Lisp_Object, Lisp_Object, Error_behavior);
|
|
|
2170 Lisp_Object maybe_signal_continuable_error (Lisp_Object, Lisp_Object,
|
|
|
2171 Lisp_Object, Error_behavior);
|
|
|
2172 DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS (error (CONST char *,
|
|
|
2173 ...), 1, 2);
|
|
|
2174 void maybe_error (Lisp_Object, Error_behavior, CONST char *,
|
|
|
2175 ...) PRINTF_ARGS (3, 4);
|
|
|
2176 Lisp_Object continuable_error (CONST char *, ...) PRINTF_ARGS (1, 2);
|
|
|
2177 Lisp_Object maybe_continuable_error (Lisp_Object, Error_behavior,
|
|
|
2178 CONST char *, ...) PRINTF_ARGS (3, 4);
|
|
|
2179 DECLARE_DOESNT_RETURN (signal_simple_error (CONST char *, Lisp_Object));
|
|
|
2180 void maybe_signal_simple_error (CONST char *, Lisp_Object,
|
|
|
2181 Lisp_Object, Error_behavior);
|
|
|
2182 Lisp_Object signal_simple_continuable_error (CONST char *, Lisp_Object);
|
|
|
2183 Lisp_Object maybe_signal_simple_continuable_error (CONST char *, Lisp_Object,
|
|
|
2184 Lisp_Object, Error_behavior);
|
|
|
2185 DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS (error_with_frob
|
|
|
2186 (Lisp_Object, CONST char *,
|
|
|
2187 ...), 2, 3);
|
|
|
2188 void maybe_error_with_frob (Lisp_Object, Lisp_Object, Error_behavior,
|
|
|
2189 CONST char *, ...) PRINTF_ARGS (4, 5);
|
|
|
2190 Lisp_Object continuable_error_with_frob (Lisp_Object, CONST char *,
|
|
|
2191 ...) PRINTF_ARGS (2, 3);
|
|
|
2192 Lisp_Object maybe_continuable_error_with_frob
|
|
|
2193 (Lisp_Object, Lisp_Object, Error_behavior, CONST char *, ...) PRINTF_ARGS (4, 5);
|
|
|
2194 DECLARE_DOESNT_RETURN (signal_simple_error_2 (CONST char *,
|
|
|
2195 Lisp_Object, Lisp_Object));
|
|
|
2196 void maybe_signal_simple_error_2 (CONST char *, Lisp_Object, Lisp_Object,
|
|
|
2197 Lisp_Object, Error_behavior);
|
|
|
2198 Lisp_Object signal_simple_continuable_error_2 (CONST char *,
|
|
|
2199 Lisp_Object, Lisp_Object);
|
|
|
2200 Lisp_Object maybe_signal_simple_continuable_error_2 (CONST char *, Lisp_Object,
|
|
|
2201 Lisp_Object, Lisp_Object,
|
|
|
2202 Error_behavior);
|
|
|
2203 void signal_malformed_list_error (Lisp_Object);
|
|
|
2204 void signal_malformed_property_list_error (Lisp_Object);
|
|
|
2205 void signal_circular_list_error (Lisp_Object);
|
|
|
2206 void signal_circular_property_list_error (Lisp_Object);
|
|
|
2207 void signal_void_function_error (Lisp_Object);
|
|
|
2208 Lisp_Object run_hook_with_args_in_buffer (struct buffer *, int, Lisp_Object *,
|
|
|
2209 enum run_hooks_condition);
|
|
|
2210 Lisp_Object run_hook_with_args (int, Lisp_Object *, enum run_hooks_condition);
|
|
|
2211 void va_run_hook_with_args (Lisp_Object, int, ...);
|
|
|
2212 void va_run_hook_with_args_in_buffer (struct buffer *, Lisp_Object, int, ...);
|
|
|
2213 Lisp_Object run_hook (Lisp_Object);
|
|
|
2214 Lisp_Object apply1 (Lisp_Object, Lisp_Object);
|
|
|
2215 Lisp_Object call0 (Lisp_Object);
|
|
|
2216 Lisp_Object call1 (Lisp_Object, Lisp_Object);
|
|
|
2217 Lisp_Object call2 (Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2218 Lisp_Object call3 (Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2219 Lisp_Object call4 (Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object,
|
|
|
2220 Lisp_Object);
|
|
|
2221 Lisp_Object call5 (Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object,
|
|
|
2222 Lisp_Object, Lisp_Object);
|
|
|
2223 Lisp_Object call6 (Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object,
|
|
|
2224 Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2225 Lisp_Object call7 (Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object,
|
|
|
2226 Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2227 Lisp_Object call8 (Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object,
|
|
|
2228 Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object,
|
|
|
2229 Lisp_Object);
|
|
|
2230 Lisp_Object call0_in_buffer (struct buffer *, Lisp_Object);
|
|
|
2231 Lisp_Object call1_in_buffer (struct buffer *, Lisp_Object, Lisp_Object);
|
|
|
2232 Lisp_Object call2_in_buffer (struct buffer *, Lisp_Object, Lisp_Object,
|
|
|
2233 Lisp_Object);
|
|
|
2234 Lisp_Object call3_in_buffer (struct buffer *, Lisp_Object, Lisp_Object,
|
|
|
2235 Lisp_Object, Lisp_Object);
|
|
|
2236 Lisp_Object call4_in_buffer (struct buffer *, Lisp_Object, Lisp_Object,
|
|
|
2237 Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2238 Lisp_Object call5_in_buffer (struct buffer *, Lisp_Object, Lisp_Object,
|
|
|
2239 Lisp_Object, Lisp_Object, Lisp_Object,
|
|
|
2240 Lisp_Object);
|
|
|
2241 Lisp_Object call6_in_buffer (struct buffer *, Lisp_Object, Lisp_Object,
|
|
|
2242 Lisp_Object, Lisp_Object, Lisp_Object,
|
|
|
2243 Lisp_Object, Lisp_Object);
|
|
|
2244 Lisp_Object eval_in_buffer (struct buffer *, Lisp_Object);
|
|
|
2245 Lisp_Object call0_with_handler (Lisp_Object, Lisp_Object);
|
|
|
2246 Lisp_Object call1_with_handler (Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2247 Lisp_Object eval_in_buffer_trapping_errors (CONST char *, struct buffer *,
|
|
|
2248 Lisp_Object);
|
|
|
2249 Lisp_Object run_hook_trapping_errors (CONST char *, Lisp_Object);
|
|
|
2250 Lisp_Object safe_run_hook_trapping_errors (CONST char *, Lisp_Object, int);
|
|
|
2251 Lisp_Object call0_trapping_errors (CONST char *, Lisp_Object);
|
|
|
2252 Lisp_Object call1_trapping_errors (CONST char *, Lisp_Object, Lisp_Object);
|
|
|
2253 Lisp_Object call2_trapping_errors (CONST char *,
|
|
|
2254 Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2255 Lisp_Object call_with_suspended_errors (lisp_fn_t, volatile Lisp_Object, Lisp_Object,
|
|
|
2256 Error_behavior, int, ...);
|
|
|
2257 /* C Code should be using internal_catch, record_unwind_p, condition_case_1 */
|
|
|
2258 Lisp_Object internal_catch (Lisp_Object, Lisp_Object (*) (Lisp_Object),
|
|
|
2259 Lisp_Object, int * volatile);
|
|
|
2260 Lisp_Object condition_case_1 (Lisp_Object,
|
|
|
2261 Lisp_Object (*) (Lisp_Object),
|
|
|
2262 Lisp_Object,
|
|
|
2263 Lisp_Object (*) (Lisp_Object, Lisp_Object),
|
|
|
2264 Lisp_Object);
|
|
|
2265 Lisp_Object condition_case_3 (Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2266 Lisp_Object unbind_to (int, Lisp_Object);
|
|
|
2267 void specbind (Lisp_Object, Lisp_Object);
|
|
|
2268 void record_unwind_protect (Lisp_Object (*) (Lisp_Object), Lisp_Object);
|
|
|
2269 void do_autoload (Lisp_Object, Lisp_Object);
|
|
|
2270 Lisp_Object un_autoload (Lisp_Object);
|
|
|
2271 void warn_when_safe_lispobj (Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2272 void warn_when_safe (Lisp_Object, Lisp_Object, CONST char *,
|
|
|
2273 ...) PRINTF_ARGS (3, 4);
|
|
|
2274
|
|
|
2275
|
|
|
2276 /* Defined in event-stream.c */
|
|
|
2277 void wait_delaying_user_input (int (*) (void *), void *);
|
|
|
2278 int detect_input_pending (void);
|
|
|
2279 void reset_this_command_keys (Lisp_Object, int);
|
|
|
2280 Lisp_Object enqueue_misc_user_event (Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2281 Lisp_Object enqueue_misc_user_event_pos (Lisp_Object, Lisp_Object,
|
|
|
2282 Lisp_Object, int, int, int, int);
|
|
|
2283
|
|
|
2284 /* Defined in event-Xt.c */
|
|
|
2285 void signal_special_Xt_user_event (Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2286
|
|
|
2287
|
|
|
2288 /* Defined in events.c */
|
|
|
2289 void clear_event_resource (void);
|
|
|
2290 Lisp_Object allocate_event (void);
|
|
|
2291 int event_to_character (Lisp_Event *, int, int, int);
|
|
|
2292
|
|
|
2293 /* Defined in fileio.c */
|
|
|
2294 void record_auto_save (void);
|
|
|
2295 void force_auto_save_soon (void);
|
|
|
2296 DECLARE_DOESNT_RETURN (report_file_error (CONST char *, Lisp_Object));
|
|
|
2297 void maybe_report_file_error (CONST char *, Lisp_Object,
|
|
|
2298 Lisp_Object, Error_behavior);
|
|
|
2299 DECLARE_DOESNT_RETURN (signal_file_error (CONST char *, Lisp_Object));
|
|
|
2300 void maybe_signal_file_error (CONST char *, Lisp_Object,
|
|
|
2301 Lisp_Object, Error_behavior);
|
|
|
2302 DECLARE_DOESNT_RETURN (signal_double_file_error (CONST char *, CONST char *,
|
|
|
2303 Lisp_Object));
|
|
|
2304 void maybe_signal_double_file_error (CONST char *, CONST char *,
|
|
|
2305 Lisp_Object, Lisp_Object, Error_behavior);
|
|
|
2306 DECLARE_DOESNT_RETURN (signal_double_file_error_2 (CONST char *, CONST char *,
|
|
|
2307 Lisp_Object, Lisp_Object));
|
|
|
2308 void maybe_signal_double_file_error_2 (CONST char *, CONST char *,
|
|
|
2309 Lisp_Object, Lisp_Object, Lisp_Object,
|
|
|
2310 Error_behavior);
|
|
|
2311 Lisp_Object lisp_strerror (int);
|
|
|
2312 Lisp_Object expand_and_dir_to_file (Lisp_Object, Lisp_Object);
|
|
|
2313 ssize_t read_allowing_quit (int, void *, size_t);
|
|
|
2314 ssize_t write_allowing_quit (int, CONST void *, size_t);
|
|
|
2315 int internal_delete_file (Lisp_Object);
|
|
|
2316
|
|
|
2317 /* Defined in filelock.c */
|
|
|
2318 void lock_file (Lisp_Object);
|
|
|
2319 void unlock_file (Lisp_Object);
|
|
|
2320 void unlock_all_files (void);
|
|
|
2321 void unlock_buffer (struct buffer *);
|
|
|
2322
|
|
|
2323 /* Defined in filemode.c */
|
|
|
2324 void filemodestring (struct stat *, char *);
|
|
|
2325
|
|
|
2326 /* Defined in floatfns.c */
|
|
|
2327 double extract_float (Lisp_Object);
|
|
|
2328
|
|
|
2329 /* Defined in fns.c */
|
|
|
2330 Lisp_Object list_sort (Lisp_Object, Lisp_Object,
|
|
|
2331 int (*) (Lisp_Object, Lisp_Object, Lisp_Object));
|
|
|
2332 Lisp_Object merge (Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2333
|
|
|
2334 void bump_string_modiff (Lisp_Object);
|
|
|
2335 Lisp_Object memq_no_quit (Lisp_Object, Lisp_Object);
|
|
|
2336 Lisp_Object assoc_no_quit (Lisp_Object, Lisp_Object);
|
|
|
2337 Lisp_Object assq_no_quit (Lisp_Object, Lisp_Object);
|
|
|
2338 Lisp_Object rassq_no_quit (Lisp_Object, Lisp_Object);
|
|
|
2339 Lisp_Object delq_no_quit (Lisp_Object, Lisp_Object);
|
|
|
2340 Lisp_Object delq_no_quit_and_free_cons (Lisp_Object, Lisp_Object);
|
|
|
2341 Lisp_Object remassoc_no_quit (Lisp_Object, Lisp_Object);
|
|
|
2342 Lisp_Object remassq_no_quit (Lisp_Object, Lisp_Object);
|
|
|
2343 Lisp_Object remrassq_no_quit (Lisp_Object, Lisp_Object);
|
|
|
2344
|
|
|
2345 int plists_differ (Lisp_Object, Lisp_Object, int, int, int);
|
|
|
2346 Lisp_Object internal_plist_get (Lisp_Object, Lisp_Object);
|
|
|
2347 void internal_plist_put (Lisp_Object *, Lisp_Object, Lisp_Object);
|
|
|
2348 int internal_remprop (Lisp_Object *, Lisp_Object);
|
|
|
2349 Lisp_Object external_plist_get (Lisp_Object *, Lisp_Object,
|
|
|
2350 int, Error_behavior);
|
|
|
2351 void external_plist_put (Lisp_Object *, Lisp_Object,
|
|
|
2352 Lisp_Object, int, Error_behavior);
|
|
|
2353 int external_remprop (Lisp_Object *, Lisp_Object, int, Error_behavior);
|
|
|
2354 int internal_equal (Lisp_Object, Lisp_Object, int);
|
|
|
2355 Lisp_Object concat2 (Lisp_Object, Lisp_Object);
|
|
|
2356 Lisp_Object concat3 (Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2357 Lisp_Object vconcat2 (Lisp_Object, Lisp_Object);
|
|
|
2358 Lisp_Object vconcat3 (Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2359 Lisp_Object nconc2 (Lisp_Object, Lisp_Object);
|
|
|
2360 Lisp_Object bytecode_nconc2 (Lisp_Object *);
|
|
|
2361 void check_losing_bytecode (CONST char *, Lisp_Object);
|
|
|
2362
|
|
|
2363 /* Defined in getloadavg.c */
|
|
|
2364 int getloadavg (double[], int);
|
|
|
2365
|
|
|
2366 /* Defined in glyphs.c */
|
|
|
2367 Error_behavior decode_error_behavior_flag (Lisp_Object);
|
|
|
2368 Lisp_Object encode_error_behavior_flag (Error_behavior);
|
|
|
2369
|
|
|
2370 /* Defined in indent.c */
|
|
|
2371 int bi_spaces_at_point (struct buffer *, Bytind);
|
|
|
2372 int column_at_point (struct buffer *, Bufpos, int);
|
|
|
2373 int string_column_at_point (struct Lisp_String *, Bufpos, int);
|
|
|
2374 int current_column (struct buffer *);
|
|
|
2375 void invalidate_current_column (void);
|
|
|
2376 Bufpos vmotion (struct window *, Bufpos, int, int *);
|
|
|
2377 Bufpos vmotion_pixels (Lisp_Object, Bufpos, int, int, int *);
|
|
|
2378
|
|
|
2379 /* Defined in keymap.c */
|
|
|
2380 void where_is_to_char (Lisp_Object, char *);
|
|
|
2381
|
|
|
2382 /* Defined in lread.c */
|
|
|
2383 void ebolify_bytecode_constants (Lisp_Object);
|
|
|
2384 void close_load_descs (void);
|
|
|
2385 int locate_file (Lisp_Object, Lisp_Object, Lisp_Object, Lisp_Object *, int);
|
|
|
2386 EXFUN (Flocate_file_clear_hashing, 1);
|
|
|
2387 int isfloat_string (CONST char *);
|
|
|
2388
|
|
|
2389 /* Well, I've decided to enable this. -- ben */
|
|
|
2390 /* And I've decided to make it work right. -- sb */
|
|
|
2391 #define LOADHIST
|
|
|
2392 /* Define the following symbol to enable load history of dumped files */
|
|
|
2393 #define LOADHIST_DUMPED
|
|
|
2394 /* Define the following symbol to enable load history of C source */
|
|
|
2395 #define LOADHIST_BUILTIN
|
|
|
2396
|
|
|
2397 #ifdef LOADHIST /* this is just a stupid idea */
|
|
|
2398 #define LOADHIST_ATTACH(x) \
|
|
|
2399 do { if (initialized) Vcurrent_load_list = Fcons (x, Vcurrent_load_list); } \
|
|
|
2400 while (0)
|
|
|
2401 #else /*! LOADHIST */
|
|
|
2402 # define LOADHIST_ATTACH(x)
|
|
|
2403 #endif /*! LOADHIST */
|
|
|
2404
|
|
|
2405 /* Defined in marker.c */
|
|
|
2406 Bytind bi_marker_position (Lisp_Object);
|
|
|
2407 Bufpos marker_position (Lisp_Object);
|
|
|
2408 void set_bi_marker_position (Lisp_Object, Bytind);
|
|
|
2409 void set_marker_position (Lisp_Object, Bufpos);
|
|
|
2410 void unchain_marker (Lisp_Object);
|
|
|
2411 Lisp_Object noseeum_copy_marker (Lisp_Object, Lisp_Object);
|
|
|
2412 Lisp_Object set_marker_restricted (Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2413 #ifdef MEMORY_USAGE_STATS
|
|
|
2414 int compute_buffer_marker_usage (struct buffer *, struct overhead_stats *);
|
|
|
2415 #endif
|
|
|
2416
|
|
|
2417 /* Defined in menubar.c */
|
|
|
2418 extern int popup_menu_up_p;
|
|
|
2419 extern int menubar_show_keybindings;
|
|
|
2420 extern int popup_menu_titles;
|
|
|
2421
|
|
|
2422 /* Defined in minibuf.c */
|
|
|
2423 extern int minibuf_level;
|
|
|
2424 Charcount scmp_1 (CONST Bufbyte *, CONST Bufbyte *, Charcount, int);
|
|
|
2425 #define scmp(s1, s2, len) scmp_1 (s1, s2, len, completion_ignore_case)
|
|
|
2426 extern int completion_ignore_case;
|
|
|
2427 int regexp_ignore_completion_p (CONST Bufbyte *, Lisp_Object,
|
|
|
2428 Bytecount, Bytecount);
|
|
|
2429 Lisp_Object clear_echo_area (struct frame *, Lisp_Object, int);
|
|
|
2430 Lisp_Object clear_echo_area_from_print (struct frame *, Lisp_Object, int);
|
|
|
2431 void echo_area_append (struct frame *, CONST Bufbyte *, Lisp_Object,
|
|
|
2432 Bytecount, Bytecount, Lisp_Object);
|
|
|
2433 void echo_area_message (struct frame *, CONST Bufbyte *, Lisp_Object,
|
|
|
2434 Bytecount, Bytecount, Lisp_Object);
|
|
|
2435 Lisp_Object echo_area_status (struct frame *);
|
|
|
2436 int echo_area_active (struct frame *);
|
|
|
2437 Lisp_Object echo_area_contents (struct frame *);
|
|
|
2438 void message_internal (CONST Bufbyte *, Lisp_Object, Bytecount, Bytecount);
|
|
|
2439 void message_append_internal (CONST Bufbyte *, Lisp_Object,
|
|
|
2440 Bytecount, Bytecount);
|
|
|
2441 void message (CONST char *, ...) PRINTF_ARGS (1, 2);
|
|
|
2442 void message_append (CONST char *, ...) PRINTF_ARGS (1, 2);
|
|
|
2443 void message_no_translate (CONST char *, ...) PRINTF_ARGS (1, 2);
|
|
|
2444 void clear_message (void);
|
|
|
2445
|
|
|
2446 /* Defined in print.c */
|
|
|
2447 void write_string_to_stdio_stream (FILE *, struct console *,
|
|
|
2448 CONST Bufbyte *, Bytecount, Bytecount,
|
|
|
2449 enum external_data_format);
|
|
|
2450 void debug_print (Lisp_Object);
|
|
|
2451 void debug_short_backtrace (int);
|
|
|
2452 void temp_output_buffer_setup (Lisp_Object);
|
|
|
2453 void temp_output_buffer_show (Lisp_Object, Lisp_Object);
|
|
|
2454 /* NOTE: Do not call this with the data of a Lisp_String. Use princ.
|
|
|
2455 * Note: stream should be defaulted before calling
|
|
|
2456 * (eg Qnil means stdout, not Vstandard_output, etc) */
|
|
|
2457 void write_c_string (CONST char *, Lisp_Object);
|
|
|
2458 /* Same goes for this function. */
|
|
|
2459 void write_string_1 (CONST Bufbyte *, Bytecount, Lisp_Object);
|
|
|
2460 void print_cons (Lisp_Object, Lisp_Object, int);
|
|
|
2461 void print_vector (Lisp_Object, Lisp_Object, int);
|
|
|
2462 void print_string (Lisp_Object, Lisp_Object, int);
|
|
|
2463 void long_to_string (char *, long);
|
|
|
2464 void print_internal (Lisp_Object, Lisp_Object, int);
|
|
|
2465 void print_symbol (Lisp_Object, Lisp_Object, int);
|
|
|
2466 void print_float (Lisp_Object, Lisp_Object, int);
|
|
|
2467 extern int print_escape_newlines;
|
|
|
2468 extern int print_readably;
|
|
|
2469 Lisp_Object internal_with_output_to_temp_buffer (Lisp_Object,
|
|
|
2470 Lisp_Object (*) (Lisp_Object),
|
|
|
2471 Lisp_Object, Lisp_Object);
|
|
|
2472 void float_to_string (char *, double);
|
|
|
2473 void internal_object_printer (Lisp_Object, Lisp_Object, int);
|
|
|
2474
|
|
|
2475 /* Defined in profile.c */
|
|
|
2476 void mark_profiling_info (void);
|
|
|
2477 void profile_increase_call_count (Lisp_Object);
|
|
|
2478 extern int profiling_active;
|
|
|
2479 extern int profiling_redisplay_flag;
|
|
|
2480
|
|
|
2481 /* Defined in rangetab.c */
|
|
|
2482 void put_range_table (Lisp_Object, EMACS_INT, EMACS_INT, Lisp_Object);
|
|
|
2483 int unified_range_table_bytes_needed (Lisp_Object);
|
|
|
2484 int unified_range_table_bytes_used (void *);
|
|
|
2485 void unified_range_table_copy_data (Lisp_Object, void *);
|
|
|
2486 Lisp_Object unified_range_table_lookup (void *, EMACS_INT, Lisp_Object);
|
|
|
2487 int unified_range_table_nentries (void *);
|
|
|
2488 void unified_range_table_get_range (void *, int, EMACS_INT *, EMACS_INT *,
|
|
|
2489 Lisp_Object *);
|
|
|
2490
|
|
|
2491 /* Defined in search.c */
|
|
|
2492 struct re_pattern_buffer;
|
|
|
2493 struct re_registers;
|
|
|
2494 Bufpos scan_buffer (struct buffer *, Emchar, Bufpos, Bufpos, EMACS_INT, EMACS_INT *, int);
|
|
|
2495 Bufpos find_next_newline (struct buffer *, Bufpos, int);
|
|
|
2496 Bufpos find_next_newline_no_quit (struct buffer *, Bufpos, int);
|
|
|
2497 Bytind bi_find_next_newline_no_quit (struct buffer *, Bytind, int);
|
|
|
2498 Bytind bi_find_next_emchar_in_string (struct Lisp_String*, Emchar, Bytind, EMACS_INT);
|
|
|
2499 Bufpos find_before_next_newline (struct buffer *, Bufpos, Bufpos, int);
|
|
|
2500 struct re_pattern_buffer *compile_pattern (Lisp_Object, struct re_registers *,
|
|
|
2501 char *, int, Error_behavior);
|
|
|
2502 Bytecount fast_string_match (Lisp_Object, CONST Bufbyte *,
|
|
|
2503 Lisp_Object, Bytecount,
|
|
|
2504 Bytecount, int, Error_behavior, int);
|
|
|
2505 Bytecount fast_lisp_string_match (Lisp_Object, Lisp_Object);
|
|
|
2506 void restore_match_data (void);
|
|
|
2507
|
|
|
2508 /* Defined in signal.c */
|
|
|
2509 void init_interrupts_late (void);
|
|
|
2510 extern int dont_check_for_quit;
|
|
|
2511 void begin_dont_check_for_quit (void);
|
|
|
2512 void emacs_sleep (int);
|
|
|
2513
|
|
|
2514 /* Defined in sound.c */
|
|
|
2515 void init_device_sound (struct device *);
|
|
|
2516
|
|
|
2517 /* Defined in specifier.c */
|
|
|
2518 Lisp_Object specifier_instance (Lisp_Object, Lisp_Object, Lisp_Object,
|
|
|
2519 Error_behavior, int, int, Lisp_Object);
|
|
|
2520 Lisp_Object specifier_instance_no_quit (Lisp_Object, Lisp_Object, Lisp_Object,
|
|
|
2521 Error_behavior, int, Lisp_Object);
|
|
|
2522
|
|
|
2523 /* Defined in symbols.c */
|
|
|
2524 int hash_string (CONST Bufbyte *, Bytecount);
|
|
|
2525 Lisp_Object intern (CONST char *);
|
|
|
2526 Lisp_Object oblookup (Lisp_Object, CONST Bufbyte *, Bytecount);
|
|
|
2527 void map_obarray (Lisp_Object, int (*) (Lisp_Object, void *), void *);
|
|
|
2528 Lisp_Object indirect_function (Lisp_Object, int);
|
|
|
2529 Lisp_Object symbol_value_in_buffer (Lisp_Object, Lisp_Object);
|
|
|
2530 void kill_buffer_local_variables (struct buffer *);
|
|
|
2531 int symbol_value_buffer_local_info (Lisp_Object, struct buffer *);
|
|
|
2532 Lisp_Object find_symbol_value (Lisp_Object);
|
|
|
2533 Lisp_Object find_symbol_value_quickly (Lisp_Object, int);
|
|
|
2534 Lisp_Object top_level_value (Lisp_Object);
|
|
|
2535 void reject_constant_symbols (Lisp_Object sym, Lisp_Object newval,
|
|
|
2536 int function_p,
|
|
|
2537 Lisp_Object follow_past_lisp_magic);
|
|
|
2538
|
|
|
2539 /* Defined in syntax.c */
|
|
|
2540 Bufpos scan_words (struct buffer *, Bufpos, int);
|
|
|
2541
|
|
|
2542 /* Defined in undo.c */
|
|
|
2543 Lisp_Object truncate_undo_list (Lisp_Object, int, int);
|
|
|
2544 void record_extent (Lisp_Object, int);
|
|
|
2545 void record_insert (struct buffer *, Bufpos, Charcount);
|
|
|
2546 void record_delete (struct buffer *, Bufpos, Charcount);
|
|
|
2547 void record_change (struct buffer *, Bufpos, Charcount);
|
|
|
2548
|
|
|
2549 /* Defined in unex*.c */
|
|
|
2550 int unexec (char *, char *, uintptr_t, uintptr_t, uintptr_t);
|
|
|
2551 #ifdef RUN_TIME_REMAP
|
|
|
2552 int run_time_remap (char *);
|
|
|
2553 #endif
|
|
|
2554
|
|
|
2555 /* Defined in vm-limit.c */
|
|
|
2556 void memory_warnings (void *, void (*) (CONST char *));
|
|
|
2557
|
|
|
2558 /* Defined in window.c */
|
|
|
2559 Lisp_Object save_window_excursion_unwind (Lisp_Object);
|
|
|
2560 Lisp_Object display_buffer (Lisp_Object, Lisp_Object, Lisp_Object);
|
|
|
2561
|
|
|
2562 /* The following were machine generated 19980312 */
|
|
|
2563
|
|
|
2564
|
|
|
2565 EXFUN (Faccept_process_output, 3);
|
|
|
2566 EXFUN (Fadd1, 1);
|
|
|
2567 EXFUN (Fadd_spec_to_specifier, 5);
|
|
|
2568 EXFUN (Fadd_timeout, 4);
|
|
|
2569 EXFUN (Fappend, MANY);
|
|
|
2570 EXFUN (Fapply, MANY);
|
|
|
2571 EXFUN (Faref, 2);
|
|
|
2572 EXFUN (Faset, 3);
|
|
|
2573 EXFUN (Fassoc, 2);
|
|
|
2574 EXFUN (Fassq, 2);
|
|
|
2575 EXFUN (Fbacktrace, 2);
|
|
|
2576 EXFUN (Fbeginning_of_line, 2);
|
|
|
2577 EXFUN (Fbobp, 1);
|
|
|
2578 EXFUN (Fbolp, 1);
|
|
|
2579 EXFUN (Fboundp, 1);
|
|
|
2580 EXFUN (Fbuffer_substring, 3);
|
|
|
2581 EXFUN (Fbuilt_in_variable_type, 1);
|
|
|
2582 EXFUN (Fbyte_code, 3);
|
|
|
2583 EXFUN (Fcall_interactively, 3);
|
|
|
2584 EXFUN (Fcanonicalize_lax_plist, 2);
|
|
|
2585 EXFUN (Fcanonicalize_plist, 2);
|
|
|
2586 EXFUN (Fcar, 1);
|
|
|
2587 EXFUN (Fcar_safe, 1);
|
|
|
2588 EXFUN (Fcdr, 1);
|
|
|
2589 EXFUN (Fchar_after, 2);
|
|
|
2590 EXFUN (Fchar_to_string, 1);
|
|
|
2591 EXFUN (Fcheck_valid_plist, 1);
|
|
|
2592 EXFUN (Fclear_range_table, 1);
|
|
|
2593 EXFUN (Fcoding_category_list, 0);
|
|
|
2594 EXFUN (Fcoding_category_system, 1);
|
|
|
2595 EXFUN (Fcoding_priority_list, 0);
|
|
|
2596 EXFUN (Fcoding_system_charset, 2);
|
|
|
2597 EXFUN (Fcoding_system_doc_string, 1);
|
|
|
2598 EXFUN (Fcoding_system_list, 0);
|
|
|
2599 EXFUN (Fcoding_system_name, 1);
|
|
|
2600 EXFUN (Fcoding_system_p, 1);
|
|
|
2601 EXFUN (Fcoding_system_property, 2);
|
|
|
2602 EXFUN (Fcoding_system_type, 1);
|
|
|
2603 EXFUN (Fcommand_execute, 3);
|
|
|
2604 EXFUN (Fcommandp, 1);
|
|
|
2605 EXFUN (Fconcat, MANY);
|
|
|
2606 EXFUN (Fcons, 2);
|
|
|
2607 EXFUN (Fcopy_alist, 1);
|
|
|
2608 EXFUN (Fcopy_coding_system, 2);
|
|
|
2609 EXFUN (Fcopy_event, 2);
|
|
|
2610 EXFUN (Fcopy_list, 1);
|
|
|
2611 EXFUN (Fcopy_marker, 2);
|
|
|
2612 EXFUN (Fcopy_sequence, 1);
|
|
|
2613 EXFUN (Fcopy_tree, 2);
|
|
|
2614 EXFUN (Fcurrent_window_configuration, 1);
|
|
|
2615 EXFUN (Fdecode_big5_char, 1);
|
|
|
2616 EXFUN (Fdecode_coding_region, 4);
|
|
|
2617 EXFUN (Fdecode_shift_jis_char, 1);
|
|
|
2618 EXFUN (Fdefault_boundp, 1);
|
|
|
2619 EXFUN (Fdefault_value, 1);
|
|
|
2620 EXFUN (Fdefine_key, 3);
|
|
|
2621 EXFUN (Fdelete_region, 3);
|
|
|
2622 EXFUN (Fdelete_process, 1);
|
|
|
2623 EXFUN (Fdelq, 2);
|
|
|
2624 EXFUN (Fdestructive_alist_to_plist, 1);
|
|
|
2625 EXFUN (Fdetect_coding_region, 3);
|
|
|
2626 EXFUN (Fdgettext, 2);
|
|
|
2627 EXFUN (Fding, 3);
|
|
|
2628 EXFUN (Fdirectory_file_name, 1);
|
|
|
2629 EXFUN (Fdisable_timeout, 1);
|
|
|
2630 EXFUN (Fdiscard_input, 0);
|
|
|
2631 EXFUN (Fdispatch_event, 1);
|
|
|
2632 EXFUN (Fdisplay_error, 2);
|
|
|
2633 EXFUN (Fdo_auto_save, 2);
|
|
|
2634 EXFUN (Fdowncase, 2);
|
|
|
2635 EXFUN (Felt, 2);
|
|
|
2636 EXFUN (Fencode_big5_char, 1);
|
|
|
2637 EXFUN (Fencode_coding_region, 4);
|
|
|
2638 EXFUN (Fencode_shift_jis_char, 1);
|
|
|
2639 EXFUN (Fend_of_line, 2);
|
|
|
2640 EXFUN (Fenqueue_eval_event, 2);
|
|
|
2641 EXFUN (Feobp, 1);
|
|
|
2642 EXFUN (Feolp, 1);
|
|
|
2643 EXFUN (Fequal, 2);
|
|
|
2644 EXFUN (Ferror_message_string, 1);
|
|
|
2645 EXFUN (Feval, 1);
|
|
|
2646 EXFUN (Fevent_to_character, 4);
|
|
|
2647 EXFUN (Fexecute_kbd_macro, 2);
|
|
|
2648 EXFUN (Fexpand_abbrev, 0);
|
|
|
2649 EXFUN (Fexpand_file_name, 2);
|
|
|
2650 EXFUN (Fextent_at, 5);
|
|
|
2651 EXFUN (Fextent_property, 3);
|
|
|
2652 EXFUN (Ffboundp, 1);
|
|
|
2653 EXFUN (Ffile_accessible_directory_p, 1);
|
|
|
2654 EXFUN (Ffile_directory_p, 1);
|
|
|
2655 EXFUN (Ffile_executable_p, 1);
|
|
|
2656 EXFUN (Ffile_exists_p, 1);
|
|
|
2657 EXFUN (Ffile_name_absolute_p, 1);
|
|
|
2658 EXFUN (Ffile_name_as_directory, 1);
|
|
|
2659 EXFUN (Ffile_name_directory, 1);
|
|
|
2660 EXFUN (Ffile_name_nondirectory, 1);
|
|
|
2661 EXFUN (Ffile_readable_p, 1);
|
|
|
2662 EXFUN (Ffile_symlink_p, 1);
|
|
|
2663 EXFUN (Ffile_truename, 2);
|
|
|
2664 EXFUN (Ffind_coding_system, 1);
|
|
|
2665 EXFUN (Ffind_file_name_handler, 2);
|
|
|
2666 EXFUN (Ffollowing_char, 1);
|
|
|
2667 EXFUN (Fformat, MANY);
|
|
|
2668 EXFUN (Fforward_char, 2);
|
|
|
2669 EXFUN (Fforward_line, 2);
|
|
|
2670 EXFUN (Ffset, 2);
|
|
|
2671 EXFUN (Ffuncall, MANY);
|
|
|
2672 EXFUN (Fgeq, MANY);
|
|
|
2673 EXFUN (Fget, 3);
|
|
|
2674 EXFUN (Fget_buffer_process, 1);
|
|
|
2675 EXFUN (Fget_coding_system, 1);
|
|
|
2676 EXFUN (Fget_process, 1);
|
|
|
2677 EXFUN (Fget_range_table, 3);
|
|
|
2678 EXFUN (Fgettext, 1);
|
|
|
2679 EXFUN (Fgoto_char, 2);
|
|
|
2680 EXFUN (Fgtr, MANY);
|
|
|
2681 EXFUN (Findent_to, 3);
|
|
|
2682 EXFUN (Findirect_function, 1);
|
|
|
2683 EXFUN (Finsert, MANY);
|
|
|
2684 EXFUN (Finsert_buffer_substring, 3);
|
|
|
2685 EXFUN (Finsert_char, 4);
|
|
|
2686 EXFUN (Finsert_file_contents_internal, 7);
|
|
|
2687 EXFUN (Finteractive_p, 0);
|
|
|
2688 EXFUN (Fintern, 2);
|
|
|
2689 EXFUN (Fintern_soft, 2);
|
|
|
2690 EXFUN (Fkey_description, 1);
|
|
|
2691 EXFUN (Fkill_emacs, 1);
|
|
|
2692 EXFUN (Fkill_local_variable, 1);
|
|
|
2693 EXFUN (Flax_plist_get, 3);
|
|
|
2694 EXFUN (Flax_plist_remprop, 2);
|
|
|
2695 EXFUN (Flength, 1);
|
|
|
2696 EXFUN (Fleq, MANY);
|
|
|
2697 EXFUN (Flist, MANY);
|
|
|
2698 EXFUN (Flistp, 1);
|
|
|
2699 #ifdef HAVE_SHLIB
|
|
|
2700 EXFUN (Flist_modules, 0);
|
|
|
2701 EXFUN (Fload_module, 3);
|
|
|
2702 #endif
|
|
|
2703 EXFUN (Flss, MANY);
|
|
|
2704 EXFUN (Fmake_byte_code, MANY);
|
|
|
2705 EXFUN (Fmake_coding_system, 4);
|
|
|
2706 EXFUN (Fmake_glyph_internal, 1);
|
|
|
2707 EXFUN (Fmake_list, 2);
|
|
|
2708 EXFUN (Fmake_marker, 0);
|
|
|
2709 EXFUN (Fmake_range_table, 0);
|
|
|
2710 EXFUN (Fmake_sparse_keymap, 1);
|
|
|
2711 EXFUN (Fmake_string, 2);
|
|
|
2712 EXFUN (Fmake_symbol, 1);
|
|
|
2713 EXFUN (Fmake_vector, 2);
|
|
|
2714 EXFUN (Fmapcar, 2);
|
|
|
2715 EXFUN (Fmarker_buffer, 1);
|
|
|
2716 EXFUN (Fmarker_position, 1);
|
|
|
2717 EXFUN (Fmatch_beginning, 1);
|
|
|
2718 EXFUN (Fmatch_end, 1);
|
|
|
2719 EXFUN (Fmax, MANY);
|
|
|
2720 EXFUN (Fmember, 2);
|
|
|
2721 EXFUN (Fmemq, 2);
|
|
|
2722 EXFUN (Fmin, MANY);
|
|
|
2723 EXFUN (Fminus, MANY);
|
|
|
2724 EXFUN (Fnarrow_to_region, 3);
|
|
|
2725 EXFUN (Fnconc, MANY);
|
|
|
2726 EXFUN (Fnext_event, 2);
|
|
|
2727 EXFUN (Fnreverse, 1);
|
|
|
2728 EXFUN (Fnthcdr, 2);
|
|
|
2729 EXFUN (Fnumber_to_string, 1);
|
|
|
2730 EXFUN (Fold_assq, 2);
|
|
|
2731 EXFUN (Fold_equal, 2);
|
|
|
2732 EXFUN (Fold_member, 2);
|
|
|
2733 EXFUN (Fold_memq, 2);
|
|
|
2734 EXFUN (Fplist_get, 3);
|
|
|
2735 EXFUN (Fplist_member, 2);
|
|
|
2736 EXFUN (Fplist_put, 3);
|
|
|
2737 EXFUN (Fplus, MANY);
|
|
|
2738 EXFUN (Fpoint, 1);
|
|
|
2739 EXFUN (Fpoint_marker, 2);
|
|
|
2740 EXFUN (Fpoint_max, 1);
|
|
|
2741 EXFUN (Fpoint_min, 1);
|
|
|
2742 EXFUN (Fpreceding_char, 1);
|
|
|
2743 EXFUN (Fprefix_numeric_value, 1);
|
|
|
2744 EXFUN (Fprin1, 2);
|
|
|
2745 EXFUN (Fprin1_to_string, 2);
|
|
|
2746 EXFUN (Fprinc, 2);
|
|
|
2747 EXFUN (Fprint, 2);
|
|
|
2748 EXFUN (Fprocess_status, 1);
|
|
|
2749 EXFUN (Fprogn, UNEVALLED);
|
|
|
2750 EXFUN (Fprovide, 1);
|
|
|
2751 EXFUN (Fput, 3);
|
|
|
2752 EXFUN (Fput_range_table, 4);
|
|
|
2753 EXFUN (Fput_text_property, 5);
|
|
|
2754 EXFUN (Fquo, MANY);
|
|
|
2755 EXFUN (Frassq, 2);
|
|
|
2756 EXFUN (Fread, 1);
|
|
|
2757 EXFUN (Fread_key_sequence, 3);
|
|
|
2758 EXFUN (Freally_free, 1);
|
|
|
2759 EXFUN (Frem, 2);
|
|
|
2760 EXFUN (Fremassq, 2);
|
|
|
2761 EXFUN (Fselected_frame, 1);
|
|
|
2762 EXFUN (Fset, 2);
|
|
|
2763 EXFUN (Fset_coding_category_system, 2);
|
|
|
2764 EXFUN (Fset_coding_priority_list, 1);
|
|
|
2765 EXFUN (Fset_default, 2);
|
|
|
2766 EXFUN (Fset_marker, 3);
|
|
|
2767 EXFUN (Fset_standard_case_table, 1);
|
|
|
2768 EXFUN (Fsetcar, 2);
|
|
|
2769 EXFUN (Fsetcdr, 2);
|
|
|
2770 EXFUN (Fsignal, 2);
|
|
|
2771 EXFUN (Fsit_for, 2);
|
|
|
2772 EXFUN (Fskip_chars_backward, 3);
|
|
|
2773 EXFUN (Fskip_chars_forward, 3);
|
|
|
2774 EXFUN (Fsleep_for, 1);
|
|
|
2775 EXFUN (Fsort, 2);
|
|
|
2776 EXFUN (Fspecifier_spec_list, 4);
|
|
|
2777 EXFUN (Fstring_equal, 2);
|
|
|
2778 EXFUN (Fstring_lessp, 2);
|
|
|
2779 EXFUN (Fstring_match, 4);
|
|
|
2780 EXFUN (Fsub1, 1);
|
|
|
2781 EXFUN (Fsubr_max_args, 1);
|
|
|
2782 EXFUN (Fsubr_min_args, 1);
|
|
|
2783 EXFUN (Fsubsidiary_coding_system, 2);
|
|
|
2784 EXFUN (Fsubstitute_command_keys, 1);
|
|
|
2785 EXFUN (Fsubstitute_in_file_name, 1);
|
|
|
2786 EXFUN (Fsubstring, 3);
|
|
|
2787 EXFUN (Fsymbol_function, 1);
|
|
|
2788 EXFUN (Fsymbol_name, 1);
|
|
|
2789 EXFUN (Fsymbol_plist, 1);
|
|
|
2790 EXFUN (Fsymbol_value, 1);
|
|
|
2791 EXFUN (Fsystem_name, 0);
|
|
|
2792 EXFUN (Fthrow, 2);
|
|
|
2793 EXFUN (Ftimes, MANY);
|
|
|
2794 EXFUN (Ftruncate, 1);
|
|
|
2795 EXFUN (Fundo_boundary, 0);
|
|
|
2796 EXFUN (Funhandled_file_name_directory, 1);
|
|
|
2797 EXFUN (Funlock_buffer, 0);
|
|
|
2798 EXFUN (Fupcase, 2);
|
|
|
2799 EXFUN (Fupcase_initials, 2);
|
|
|
2800 EXFUN (Fupcase_initials_region, 3);
|
|
|
2801 EXFUN (Fupcase_region, 3);
|
|
|
2802 EXFUN (Fuser_home_directory, 0);
|
|
|
2803 EXFUN (Fuser_login_name, 1);
|
|
|
2804 EXFUN (Fvector, MANY);
|
|
|
2805 EXFUN (Fverify_visited_file_modtime, 1);
|
|
|
2806 EXFUN (Fvertical_motion, 3);
|
|
|
2807 EXFUN (Fwiden, 1);
|
|
|
2808
|
|
|
2809
|
|
|
2810 extern Lisp_Object Q_style, Qactually_requested, Qactivate_menubar_hook;
|
|
|
2811 extern Lisp_Object Qafter, Qall, Qand;
|
|
|
2812 extern Lisp_Object Qarith_error, Qarrayp, Qassoc, Qat, Qautodetect, Qautoload;
|
|
|
2813 extern Lisp_Object Qbackground, Qbackground_pixmap, Qbad_variable, Qbefore;
|
|
|
2814 extern Lisp_Object Qbeginning_of_buffer, Qbig5, Qbinary, Qbitmap, Qbitp, Qblinking;
|
|
|
2815 extern Lisp_Object Qboolean, Qbottom, Qbuffer;
|
|
|
2816 extern Lisp_Object Qbuffer_glyph_p, Qbuffer_live_p, Qbuffer_read_only, Qbutton;
|
|
|
2817 extern Lisp_Object Qbyte_code, Qcall_interactively, Qcategory;
|
|
|
2818 extern Lisp_Object Qcategory_designator_p, Qcategory_table_value_p, Qccl, Qcdr;
|
|
|
2819 extern Lisp_Object Qchannel, Qchar, Qchar_or_string_p, Qcharacter, Qcharacterp;
|
|
|
2820 extern Lisp_Object Qchars, Qcharset_g0, Qcharset_g1, Qcharset_g2, Qcharset_g3;
|
|
|
2821 extern Lisp_Object Qcenter, Qcircular_list, Qcircular_property_list;
|
|
|
2822 extern Lisp_Object Qcoding_system_error;
|
|
|
2823 extern Lisp_Object Qcolor, Qcolor_pixmap_image_instance_p;
|
|
|
2824 extern Lisp_Object Qcolumns, Qcommand, Qcommandp, Qcompletion_ignore_case;
|
|
|
2825 extern Lisp_Object Qconsole, Qconsole_live_p, Qconst_specifier, Qcr, Qcritical;
|
|
|
2826 extern Lisp_Object Qcrlf, Qctext, Qcurrent_menubar, Qcursor;
|
|
|
2827 extern Lisp_Object Qcyclic_variable_indirection, Qdata, Qdead, Qdecode;
|
|
|
2828 extern Lisp_Object Qdefault, Qdefun, Qdelete, Qdelq, Qdevice, Qdevice_live_p;
|
|
|
2829 extern Lisp_Object Qdim, Qdimension, Qdisabled, Qdisplay, Qdisplay_table;
|
|
|
2830 extern Lisp_Object Qdoc_string, Qdomain_error, Qdynarr_overhead;
|
|
|
2831 extern Lisp_Object Qempty, Qencode, Qend_of_buffer, Qend_of_file, Qend_open;
|
|
|
2832 extern Lisp_Object Qeol_cr, Qeol_crlf, Qeol_lf, Qeol_type, Qeq, Qeql, Qequal;
|
|
|
2833 extern Lisp_Object Qerror, Qerror_conditions, Qerror_message, Qescape_quoted;
|
|
|
2834 extern Lisp_Object Qeval, Qevent_live_p, Qexit, Qextent_live_p, Qextents;
|
|
|
2835 extern Lisp_Object Qexternal_debugging_output, Qface, Qfeaturep, Qfile_error;
|
|
|
2836 extern Lisp_Object Qfont, Qforce_g0_on_output, Qforce_g1_on_output;
|
|
|
2837 extern Lisp_Object Qforce_g2_on_output, Qforce_g3_on_output, Qforeground;
|
|
|
2838 extern Lisp_Object Qformat, Qframe, Qframe_live_p, Qfunction, Qgap_overhead;
|
|
|
2839 extern Lisp_Object Qgeneric, Qgeometry, Qglobal, Qheight, Qhighlight, Qhorizontal, Qicon;
|
|
|
2840 extern Lisp_Object Qicon_glyph_p, Qid, Qidentity, Qimage, Qinfo, Qinherit;
|
|
|
2841 extern Lisp_Object Qinhibit_quit, Qinhibit_read_only;
|
|
|
2842 extern Lisp_Object Qinput_charset_conversion, Qinteger;
|
|
|
2843 extern Lisp_Object Qinteger_char_or_marker_p, Qinteger_or_char_p;
|
|
|
2844 extern Lisp_Object Qinteger_or_marker_p, Qintegerp, Qinteractive, Qinternal;
|
|
|
2845 extern Lisp_Object Qinvalid_function, Qinvalid_read_syntax, Qio_error;
|
|
|
2846 extern Lisp_Object Qiso2022, Qkey, Qkey_assoc, Qkeymap, Qlambda, Qlayout, Qleft, Qlf;
|
|
|
2847 extern Lisp_Object Qlist, Qlistp, Qload, Qlock_shift, Qmacro, Qmagic;
|
|
|
2848 extern Lisp_Object Qmalformed_list, Qmalformed_property_list;
|
|
|
2849 extern Lisp_Object Qmalloc_overhead, Qmark, Qmarkers;
|
|
|
2850 extern Lisp_Object Qmax, Qmemory, Qmessage, Qminus, Qmnemonic, Qmodifiers;
|
|
|
2851 extern Lisp_Object Qmono_pixmap_image_instance_p, Qmotion;
|
|
|
2852 extern Lisp_Object Qmouse_leave_buffer_hook, Qmswindows, Qname, Qnas, Qnatnump;
|
|
|
2853 extern Lisp_Object Qno_ascii_cntl, Qno_ascii_eol, Qno_catch;
|
|
|
2854 extern Lisp_Object Qno_conversion, Qno_iso6429, Qnone, Qnot, Qnothing;
|
|
|
2855 extern Lisp_Object Qnothing_image_instance_p, Qnotice;
|
|
|
2856 extern Lisp_Object Qnumber_char_or_marker_p, Qnumberp;
|
|
|
2857 extern Lisp_Object Qobject, Qold_assoc, Qold_delete, Qold_delq, Qold_rassoc;
|
|
|
2858 extern Lisp_Object Qold_rassq, Qonly, Qor, Qother, Qoutput_charset_conversion;
|
|
|
2859 extern Lisp_Object Qoverflow_error, Qpoint, Qpointer, Qpointer_glyph_p;
|
|
|
2860 extern Lisp_Object Qpointer_image_instance_p, Qpost_read_conversion;
|
|
|
2861 extern Lisp_Object Qpre_write_conversion, Qprint, Qprint_length;
|
|
|
2862 extern Lisp_Object Qprint_string_length, Qprocess, Qprogn, Qprovide, Qquit;
|
|
|
2863 extern Lisp_Object Qquote, Qrange_error, Qrassoc, Qrassq, Qread_char;
|
|
|
2864 extern Lisp_Object Qread_from_minibuffer, Qreally_early_error_handler;
|
|
|
2865 extern Lisp_Object Qregion_beginning, Qregion_end, Qrequire, Qresource;
|
|
|
2866 extern Lisp_Object Qreturn, Qreverse, Qright, Qrun_hooks, Qsans_modifiers;
|
|
|
2867 extern Lisp_Object Qsave_buffers_kill_emacs, Qsearch, Qselected, Qself_insert_command;
|
|
|
2868 extern Lisp_Object Qsequencep, Qsetting_constant, Qseven, Qshift_jis, Qshort;
|
|
|
2869 extern Lisp_Object Qsignal, Qsimple, Qsingularity_error, Qsize, Qspace;
|
|
|
2870 extern Lisp_Object Qspecifier, Qstandard_input, Qstandard_output, Qstart_open;
|
|
|
2871 extern Lisp_Object Qstream, Qstring, Qstring_lessp, Qsubwindow;
|
|
|
2872 extern Lisp_Object Qsubwindow_image_instance_p, Qsymbol, Qsyntax, Qt, Qtest;
|
|
|
2873 extern Lisp_Object Qtext, Qtext_image_instance_p, Qtimeout, Qtimestamp;
|
|
|
2874 extern Lisp_Object Qtoolbar, Qtop, Qtop_level, Qtrue_list_p, Qtty, Qtype;
|
|
|
2875 extern Lisp_Object Qunbound, Qundecided, Qundefined, Qunderflow_error;
|
|
|
2876 extern Lisp_Object Qunderline, Qunimplemented, Quser_files_and_directories;
|
|
|
2877 extern Lisp_Object Qvalue_assoc, Qvalues;
|
|
|
2878 extern Lisp_Object Qvariable_documentation, Qvariable_domain, Qvertical;
|
|
|
2879 extern Lisp_Object Qvoid_function, Qvoid_variable, Qwarning, Qwidth, Qwidget, Qwindow;
|
|
|
2880 extern Lisp_Object Qwindow_live_p, Qwindow_system, Qwrong_number_of_arguments;
|
|
|
2881 extern Lisp_Object Qwrong_type_argument, Qx, Qy, Qyes_or_no_p;
|
|
|
2882 extern Lisp_Object Vactivate_menubar_hook, Vascii_canon_table;
|
|
|
2883 extern Lisp_Object Vascii_downcase_table, Vascii_eqv_table;
|
|
|
2884 extern Lisp_Object Vascii_upcase_table, Vautoload_queue, Vbinary_process_input;
|
|
|
2885 extern Lisp_Object Vbinary_process_output, Vblank_menubar;
|
|
|
2886 extern Lisp_Object Vcharset_ascii, Vcharset_composite, Vcharset_control_1;
|
|
|
2887 extern Lisp_Object Vcoding_system_for_read, Vcoding_system_for_write;
|
|
|
2888 extern Lisp_Object Vcoding_system_hash_table, Vcommand_history;
|
|
|
2889 extern Lisp_Object Vcommand_line_args, Vconfigure_info_directory;
|
|
|
2890 extern Lisp_Object Vconfigure_site_directory, Vconfigure_site_module_directory;
|
|
|
2891 extern Lisp_Object Vconsole_list, Vcontrolling_terminal;
|
|
|
2892 extern Lisp_Object Vcurrent_compiled_function_annotation, Vcurrent_load_list;
|
|
|
2893 extern Lisp_Object Vcurrent_mouse_event, Vcurrent_prefix_arg, Vdata_directory;
|
|
|
2894 extern Lisp_Object Vdisabled_command_hook, Vdoc_directory, Vinternal_doc_file_name;
|
|
|
2895 extern Lisp_Object Vecho_area_buffer, Vemacs_major_version;
|
|
|
2896 extern Lisp_Object Vemacs_minor_version, Vexec_directory, Vexec_path;
|
|
|
2897 extern Lisp_Object Vexecuting_macro, Vfeatures, Vfile_domain;
|
|
|
2898 extern Lisp_Object Vfile_name_coding_system, Vinhibit_quit;
|
|
|
2899 extern Lisp_Object Vinvocation_directory, Vinvocation_name;
|
|
|
2900 extern Lisp_Object Vkeyboard_coding_system, Vlast_command, Vlast_command_char;
|
|
|
2901 extern Lisp_Object Vlast_command_event, Vlast_input_event;
|
|
|
2902 extern Lisp_Object Vload_file_name_internal;
|
|
|
2903 extern Lisp_Object Vload_file_name_internal_the_purecopy, Vload_history;
|
|
|
2904 extern Lisp_Object Vload_path, Vmark_even_if_inactive, Vmenubar_configuration;
|
|
|
2905 extern Lisp_Object Vminibuf_preprompt, Vminibuf_prompt, Vminibuffer_zero;
|
|
|
2906 extern Lisp_Object Vmirror_ascii_canon_table, Vmirror_ascii_downcase_table;
|
|
|
2907 extern Lisp_Object Vmirror_ascii_eqv_table, Vmirror_ascii_upcase_table;
|
|
|
2908 extern Lisp_Object Vmodule_directory, Vmswindows_downcase_file_names;
|
|
|
2909 extern Lisp_Object Vmswindows_get_true_file_attributes, Vobarray;
|
|
|
2910 extern Lisp_Object Vprint_length, Vprint_level, Vprocess_environment;
|
|
|
2911 extern Lisp_Object Vquit_flag;
|
|
|
2912 extern Lisp_Object Vrecent_keys_ring, Vshell_file_name, Vsite_directory;
|
|
|
2913 extern Lisp_Object Vsite_module_directory;
|
|
|
2914 extern Lisp_Object Vstandard_input, Vstandard_output, Vstdio_str;
|
|
|
2915 extern Lisp_Object Vsynchronous_sounds, Vsystem_name, Vterminal_coding_system;
|
|
|
2916 extern Lisp_Object Vthis_command_keys, Vunread_command_event;
|
|
|
2917 extern Lisp_Object Vwin32_generate_fake_inodes, Vwin32_pipe_read_delay;
|
|
|
2918 extern Lisp_Object Vx_initial_argv_list;
|
|
|
2919
|
|
|
2920 extern Lisp_Object Qmakunbound, Qset;
|
|
|
2921
|
|
|
2922 #endif /* _XEMACS_LISP_H_ */
|
