| 1 | /* This file contains definitions for deprecated features. When you |
| 2 | deprecate something, move it here when that is feasible. |
| 3 | */ |
| 4 | |
| 5 | /* Copyright (C) 2003, 2004, 2006, 2008, 2009 Free Software Foundation, Inc. |
| 6 | * |
| 7 | * This library is free software; you can redistribute it and/or |
| 8 | * modify it under the terms of the GNU Lesser General Public License |
| 9 | * as published by the Free Software Foundation; either version 3 of |
| 10 | * the License, or (at your option) any later version. |
| 11 | * |
| 12 | * This library is distributed in the hope that it will be useful, but |
| 13 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 | * Lesser General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU Lesser General Public |
| 18 | * License along with this library; if not, write to the Free Software |
| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 20 | * 02110-1301 USA |
| 21 | */ |
| 22 | |
| 23 | #ifdef HAVE_CONFIG_H |
| 24 | # include <config.h> |
| 25 | #endif |
| 26 | |
| 27 | #define SCM_BUILDING_DEPRECATED_CODE |
| 28 | |
| 29 | #include "libguile/_scm.h" |
| 30 | #include "libguile/async.h" |
| 31 | #include "libguile/deprecated.h" |
| 32 | #include "libguile/discouraged.h" |
| 33 | #include "libguile/deprecation.h" |
| 34 | #include "libguile/snarf.h" |
| 35 | #include "libguile/validate.h" |
| 36 | #include "libguile/strings.h" |
| 37 | #include "libguile/srfi-13.h" |
| 38 | #include "libguile/modules.h" |
| 39 | #include "libguile/generalized-arrays.h" |
| 40 | #include "libguile/eval.h" |
| 41 | #include "libguile/smob.h" |
| 42 | #include "libguile/procprop.h" |
| 43 | #include "libguile/vectors.h" |
| 44 | #include "libguile/hashtab.h" |
| 45 | #include "libguile/struct.h" |
| 46 | #include "libguile/variable.h" |
| 47 | #include "libguile/fluids.h" |
| 48 | #include "libguile/ports.h" |
| 49 | #include "libguile/eq.h" |
| 50 | #include "libguile/read.h" |
| 51 | #include "libguile/strports.h" |
| 52 | #include "libguile/smob.h" |
| 53 | #include "libguile/alist.h" |
| 54 | #include "libguile/keywords.h" |
| 55 | #include "libguile/socket.h" |
| 56 | #include "libguile/feature.h" |
| 57 | |
| 58 | #include <stdio.h> |
| 59 | #include <string.h> |
| 60 | |
| 61 | #include <arpa/inet.h> |
| 62 | |
| 63 | #if (SCM_ENABLE_DEPRECATED == 1) |
| 64 | |
| 65 | /* From print.c: Internal symbol names of isyms. Deprecated in guile 1.7.0 on |
| 66 | * 2004-04-22. */ |
| 67 | char *scm_isymnames[] = |
| 68 | { |
| 69 | "#@<deprecated>" |
| 70 | }; |
| 71 | |
| 72 | |
| 73 | /* From eval.c: Error messages of the evaluator. These were deprecated in |
| 74 | * guile 1.7.0 on 2003-06-02. */ |
| 75 | const char scm_s_expression[] = "missing or extra expression"; |
| 76 | const char scm_s_test[] = "bad test"; |
| 77 | const char scm_s_body[] = "bad body"; |
| 78 | const char scm_s_bindings[] = "bad bindings"; |
| 79 | const char scm_s_variable[] = "bad variable"; |
| 80 | const char scm_s_clauses[] = "bad or missing clauses"; |
| 81 | const char scm_s_formals[] = "bad formals"; |
| 82 | |
| 83 | |
| 84 | SCM_REGISTER_PROC(s_substring_move_left_x, "substring-move-left!", 5, 0, 0, scm_substring_move_x); |
| 85 | |
| 86 | SCM_REGISTER_PROC(s_substring_move_right_x, "substring-move-right!", 5, 0, 0, scm_substring_move_x); |
| 87 | |
| 88 | SCM |
| 89 | scm_wta (SCM arg, const char *pos, const char *s_subr) |
| 90 | { |
| 91 | if (!s_subr || !*s_subr) |
| 92 | s_subr = NULL; |
| 93 | if ((~0x1fL) & (long) pos) |
| 94 | { |
| 95 | /* error string supplied. */ |
| 96 | scm_misc_error (s_subr, pos, scm_list_1 (arg)); |
| 97 | } |
| 98 | else |
| 99 | { |
| 100 | /* numerical error code. */ |
| 101 | scm_t_bits error = (scm_t_bits) pos; |
| 102 | |
| 103 | switch (error) |
| 104 | { |
| 105 | case SCM_ARGn: |
| 106 | scm_wrong_type_arg (s_subr, 0, arg); |
| 107 | case SCM_ARG1: |
| 108 | scm_wrong_type_arg (s_subr, 1, arg); |
| 109 | case SCM_ARG2: |
| 110 | scm_wrong_type_arg (s_subr, 2, arg); |
| 111 | case SCM_ARG3: |
| 112 | scm_wrong_type_arg (s_subr, 3, arg); |
| 113 | case SCM_ARG4: |
| 114 | scm_wrong_type_arg (s_subr, 4, arg); |
| 115 | case SCM_ARG5: |
| 116 | scm_wrong_type_arg (s_subr, 5, arg); |
| 117 | case SCM_ARG6: |
| 118 | scm_wrong_type_arg (s_subr, 6, arg); |
| 119 | case SCM_ARG7: |
| 120 | scm_wrong_type_arg (s_subr, 7, arg); |
| 121 | case SCM_WNA: |
| 122 | scm_wrong_num_args (arg); |
| 123 | case SCM_OUTOFRANGE: |
| 124 | scm_out_of_range (s_subr, arg); |
| 125 | case SCM_NALLOC: |
| 126 | scm_memory_error (s_subr); |
| 127 | default: |
| 128 | /* this shouldn't happen. */ |
| 129 | scm_misc_error (s_subr, "Unknown error", SCM_EOL); |
| 130 | } |
| 131 | } |
| 132 | return SCM_UNSPECIFIED; |
| 133 | } |
| 134 | |
| 135 | /* Module registry |
| 136 | */ |
| 137 | |
| 138 | /* We can't use SCM objects here. One should be able to call |
| 139 | SCM_REGISTER_MODULE from a C++ constructor for a static |
| 140 | object. This happens before main and thus before libguile is |
| 141 | initialized. */ |
| 142 | |
| 143 | struct moddata { |
| 144 | struct moddata *link; |
| 145 | char *module_name; |
| 146 | void *init_func; |
| 147 | }; |
| 148 | |
| 149 | static struct moddata *registered_mods = NULL; |
| 150 | |
| 151 | void |
| 152 | scm_register_module_xxx (char *module_name, void *init_func) |
| 153 | { |
| 154 | struct moddata *md; |
| 155 | |
| 156 | scm_c_issue_deprecation_warning |
| 157 | ("`scm_register_module_xxx' is deprecated. Use extensions instead."); |
| 158 | |
| 159 | /* XXX - should we (and can we) DEFER_INTS here? */ |
| 160 | |
| 161 | for (md = registered_mods; md; md = md->link) |
| 162 | if (!strcmp (md->module_name, module_name)) |
| 163 | { |
| 164 | md->init_func = init_func; |
| 165 | return; |
| 166 | } |
| 167 | |
| 168 | md = (struct moddata *) malloc (sizeof (struct moddata)); |
| 169 | if (md == NULL) |
| 170 | { |
| 171 | fprintf (stderr, |
| 172 | "guile: can't register module (%s): not enough memory", |
| 173 | module_name); |
| 174 | return; |
| 175 | } |
| 176 | |
| 177 | md->module_name = module_name; |
| 178 | md->init_func = init_func; |
| 179 | md->link = registered_mods; |
| 180 | registered_mods = md; |
| 181 | } |
| 182 | |
| 183 | SCM_DEFINE (scm_registered_modules, "c-registered-modules", 0, 0, 0, |
| 184 | (), |
| 185 | "Return a list of the object code modules that have been imported into\n" |
| 186 | "the current Guile process. Each element of the list is a pair whose\n" |
| 187 | "car is the name of the module, and whose cdr is the function handle\n" |
| 188 | "for that module's initializer function. The name is the string that\n" |
| 189 | "has been passed to scm_register_module_xxx.") |
| 190 | #define FUNC_NAME s_scm_registered_modules |
| 191 | { |
| 192 | SCM res; |
| 193 | struct moddata *md; |
| 194 | |
| 195 | res = SCM_EOL; |
| 196 | for (md = registered_mods; md; md = md->link) |
| 197 | res = scm_cons (scm_cons (scm_from_locale_string (md->module_name), |
| 198 | scm_from_ulong ((unsigned long) md->init_func)), |
| 199 | res); |
| 200 | return res; |
| 201 | } |
| 202 | #undef FUNC_NAME |
| 203 | |
| 204 | SCM_DEFINE (scm_clear_registered_modules, "c-clear-registered-modules", 0, 0, 0, |
| 205 | (), |
| 206 | "Destroy the list of modules registered with the current Guile process.\n" |
| 207 | "The return value is unspecified. @strong{Warning:} this function does\n" |
| 208 | "not actually unlink or deallocate these modules, but only destroys the\n" |
| 209 | "records of which modules have been loaded. It should therefore be used\n" |
| 210 | "only by module bookkeeping operations.") |
| 211 | #define FUNC_NAME s_scm_clear_registered_modules |
| 212 | { |
| 213 | struct moddata *md1, *md2; |
| 214 | |
| 215 | SCM_CRITICAL_SECTION_START; |
| 216 | |
| 217 | for (md1 = registered_mods; md1; md1 = md2) |
| 218 | { |
| 219 | md2 = md1->link; |
| 220 | free (md1); |
| 221 | } |
| 222 | registered_mods = NULL; |
| 223 | |
| 224 | SCM_CRITICAL_SECTION_END; |
| 225 | return SCM_UNSPECIFIED; |
| 226 | } |
| 227 | #undef FUNC_NAME |
| 228 | |
| 229 | void |
| 230 | scm_remember (SCM *ptr) |
| 231 | { |
| 232 | scm_c_issue_deprecation_warning ("`scm_remember' is deprecated. " |
| 233 | "Use the `scm_remember_upto_here*' family of functions instead."); |
| 234 | } |
| 235 | |
| 236 | SCM |
| 237 | scm_protect_object (SCM obj) |
| 238 | { |
| 239 | scm_c_issue_deprecation_warning ("`scm_protect_object' is deprecated. " |
| 240 | "Use `scm_gc_protect_object' instead."); |
| 241 | return scm_gc_protect_object (obj); |
| 242 | } |
| 243 | |
| 244 | SCM |
| 245 | scm_unprotect_object (SCM obj) |
| 246 | { |
| 247 | scm_c_issue_deprecation_warning ("`scm_unprotect_object' is deprecated. " |
| 248 | "Use `scm_gc_unprotect_object' instead."); |
| 249 | return scm_gc_unprotect_object (obj); |
| 250 | } |
| 251 | |
| 252 | SCM_SYMBOL (scm_sym_app, "app"); |
| 253 | SCM_SYMBOL (scm_sym_modules, "modules"); |
| 254 | static SCM module_prefix = SCM_BOOL_F; |
| 255 | static SCM make_modules_in_var; |
| 256 | static SCM beautify_user_module_x_var; |
| 257 | static SCM try_module_autoload_var; |
| 258 | |
| 259 | static void |
| 260 | init_module_stuff () |
| 261 | { |
| 262 | #define PERM(x) scm_permanent_object(x) |
| 263 | |
| 264 | if (module_prefix == SCM_BOOL_F) |
| 265 | { |
| 266 | module_prefix = PERM (scm_list_2 (scm_sym_app, scm_sym_modules)); |
| 267 | make_modules_in_var = PERM (scm_c_lookup ("make-modules-in")); |
| 268 | beautify_user_module_x_var = |
| 269 | PERM (scm_c_lookup ("beautify-user-module!")); |
| 270 | try_module_autoload_var = PERM (scm_c_lookup ("try-module-autoload")); |
| 271 | } |
| 272 | } |
| 273 | |
| 274 | SCM |
| 275 | scm_the_root_module () |
| 276 | { |
| 277 | init_module_stuff (); |
| 278 | scm_c_issue_deprecation_warning ("`scm_the_root_module' is deprecated. " |
| 279 | "Use `scm_c_resolve_module (\"guile\")' " |
| 280 | "instead."); |
| 281 | |
| 282 | return scm_c_resolve_module ("guile"); |
| 283 | } |
| 284 | |
| 285 | static SCM |
| 286 | scm_module_full_name (SCM name) |
| 287 | { |
| 288 | init_module_stuff (); |
| 289 | if (scm_is_eq (SCM_CAR (name), scm_sym_app)) |
| 290 | return name; |
| 291 | else |
| 292 | return scm_append (scm_list_2 (module_prefix, name)); |
| 293 | } |
| 294 | |
| 295 | SCM |
| 296 | scm_make_module (SCM name) |
| 297 | { |
| 298 | init_module_stuff (); |
| 299 | scm_c_issue_deprecation_warning ("`scm_make_module' is deprecated. " |
| 300 | "Use `scm_c_define_module instead."); |
| 301 | |
| 302 | return scm_call_2 (SCM_VARIABLE_REF (make_modules_in_var), |
| 303 | scm_the_root_module (), |
| 304 | scm_module_full_name (name)); |
| 305 | } |
| 306 | |
| 307 | SCM |
| 308 | scm_ensure_user_module (SCM module) |
| 309 | { |
| 310 | init_module_stuff (); |
| 311 | scm_c_issue_deprecation_warning ("`scm_ensure_user_module' is deprecated. " |
| 312 | "Use `scm_c_define_module instead."); |
| 313 | |
| 314 | scm_call_1 (SCM_VARIABLE_REF (beautify_user_module_x_var), module); |
| 315 | return SCM_UNSPECIFIED; |
| 316 | } |
| 317 | |
| 318 | SCM |
| 319 | scm_load_scheme_module (SCM name) |
| 320 | { |
| 321 | init_module_stuff (); |
| 322 | scm_c_issue_deprecation_warning ("`scm_load_scheme_module' is deprecated. " |
| 323 | "Use `scm_c_resolve_module instead."); |
| 324 | |
| 325 | return scm_call_1 (SCM_VARIABLE_REF (try_module_autoload_var), name); |
| 326 | } |
| 327 | |
| 328 | /* This is implemented in C solely for SCM_COERCE_OUTPORT ... */ |
| 329 | |
| 330 | static void |
| 331 | maybe_close_port (void *data, SCM port) |
| 332 | { |
| 333 | SCM except_set = (SCM) data; |
| 334 | |
| 335 | while (!scm_is_null (except_set)) |
| 336 | { |
| 337 | SCM p = SCM_COERCE_OUTPORT (SCM_CAR (except_set)); |
| 338 | if (scm_is_eq (p, port)) |
| 339 | return; |
| 340 | except_set = SCM_CDR (except_set); |
| 341 | } |
| 342 | |
| 343 | scm_close_port (port); |
| 344 | } |
| 345 | |
| 346 | SCM_DEFINE (scm_close_all_ports_except, "close-all-ports-except", 0, 0, 1, |
| 347 | (SCM ports), |
| 348 | "[DEPRECATED] Close all open file ports used by the interpreter\n" |
| 349 | "except for those supplied as arguments. This procedure\n" |
| 350 | "was intended to be used before an exec call to close file descriptors\n" |
| 351 | "which are not needed in the new process. However it has the\n" |
| 352 | "undesirable side effect of flushing buffers, so it's deprecated.\n" |
| 353 | "Use port-for-each instead.") |
| 354 | #define FUNC_NAME s_scm_close_all_ports_except |
| 355 | { |
| 356 | SCM p; |
| 357 | SCM_VALIDATE_REST_ARGUMENT (ports); |
| 358 | |
| 359 | for (p = ports; !scm_is_null (p); p = SCM_CDR (p)) |
| 360 | SCM_VALIDATE_OPPORT (SCM_ARG1, SCM_COERCE_OUTPORT (SCM_CAR (p))); |
| 361 | |
| 362 | scm_c_port_for_each (maybe_close_port, ports); |
| 363 | |
| 364 | return SCM_UNSPECIFIED; |
| 365 | } |
| 366 | #undef FUNC_NAME |
| 367 | |
| 368 | SCM_DEFINE (scm_variable_set_name_hint, "variable-set-name-hint!", 2, 0, 0, |
| 369 | (SCM var, SCM hint), |
| 370 | "Do not use this function.") |
| 371 | #define FUNC_NAME s_scm_variable_set_name_hint |
| 372 | { |
| 373 | SCM_VALIDATE_VARIABLE (1, var); |
| 374 | SCM_VALIDATE_SYMBOL (2, hint); |
| 375 | scm_c_issue_deprecation_warning |
| 376 | ("'variable-set-name-hint!' is deprecated. Do not use it."); |
| 377 | return SCM_UNSPECIFIED; |
| 378 | } |
| 379 | #undef FUNC_NAME |
| 380 | |
| 381 | SCM_DEFINE (scm_builtin_variable, "builtin-variable", 1, 0, 0, |
| 382 | (SCM name), |
| 383 | "Do not use this function.") |
| 384 | #define FUNC_NAME s_scm_builtin_variable |
| 385 | { |
| 386 | SCM_VALIDATE_SYMBOL (1,name); |
| 387 | scm_c_issue_deprecation_warning ("`builtin-variable' is deprecated. " |
| 388 | "Use module system operations instead."); |
| 389 | return scm_sym2var (name, SCM_BOOL_F, SCM_BOOL_T); |
| 390 | } |
| 391 | #undef FUNC_NAME |
| 392 | |
| 393 | SCM |
| 394 | scm_makstr (size_t len, int dummy) |
| 395 | { |
| 396 | scm_c_issue_deprecation_warning |
| 397 | ("'scm_makstr' is deprecated. Use 'scm_c_make_string' instead."); |
| 398 | return scm_c_make_string (len, SCM_UNDEFINED); |
| 399 | } |
| 400 | |
| 401 | SCM |
| 402 | scm_makfromstr (const char *src, size_t len, int dummy SCM_UNUSED) |
| 403 | { |
| 404 | scm_c_issue_deprecation_warning ("`scm_makfromstr' is deprecated. " |
| 405 | "Use `scm_from_locale_stringn' instead."); |
| 406 | |
| 407 | return scm_from_locale_stringn (src, len); |
| 408 | } |
| 409 | |
| 410 | SCM |
| 411 | scm_internal_with_fluids (SCM fluids, SCM values, SCM (*cproc) (), void *cdata) |
| 412 | { |
| 413 | scm_c_issue_deprecation_warning ("`scm_internal_with_fluids' is deprecated. " |
| 414 | "Use `scm_c_with_fluids' instead."); |
| 415 | |
| 416 | return scm_c_with_fluids (fluids, values, cproc, cdata); |
| 417 | } |
| 418 | |
| 419 | SCM |
| 420 | scm_make_gsubr (const char *name, int req, int opt, int rst, SCM (*fcn)()) |
| 421 | { |
| 422 | scm_c_issue_deprecation_warning |
| 423 | ("`scm_make_gsubr' is deprecated. Use `scm_c_define_gsubr' instead."); |
| 424 | |
| 425 | return scm_c_define_gsubr (name, req, opt, rst, fcn); |
| 426 | } |
| 427 | |
| 428 | SCM |
| 429 | scm_make_gsubr_with_generic (const char *name, |
| 430 | int req, int opt, int rst, |
| 431 | SCM (*fcn)(), SCM *gf) |
| 432 | { |
| 433 | scm_c_issue_deprecation_warning |
| 434 | ("`scm_make_gsubr_with_generic' is deprecated. " |
| 435 | "Use `scm_c_define_gsubr_with_generic' instead."); |
| 436 | |
| 437 | return scm_c_define_gsubr_with_generic (name, req, opt, rst, fcn, gf); |
| 438 | } |
| 439 | |
| 440 | SCM |
| 441 | scm_create_hook (const char *name, int n_args) |
| 442 | { |
| 443 | scm_c_issue_deprecation_warning |
| 444 | ("'scm_create_hook' is deprecated. " |
| 445 | "Use 'scm_make_hook' and 'scm_c_define' instead."); |
| 446 | { |
| 447 | SCM hook = scm_make_hook (scm_from_int (n_args)); |
| 448 | scm_c_define (name, hook); |
| 449 | return scm_permanent_object (hook); |
| 450 | } |
| 451 | } |
| 452 | |
| 453 | SCM_DEFINE (scm_sloppy_memq, "sloppy-memq", 2, 0, 0, |
| 454 | (SCM x, SCM lst), |
| 455 | "This procedure behaves like @code{memq}, but does no type or error checking.\n" |
| 456 | "Its use is recommended only in writing Guile internals,\n" |
| 457 | "not for high-level Scheme programs.") |
| 458 | #define FUNC_NAME s_scm_sloppy_memq |
| 459 | { |
| 460 | scm_c_issue_deprecation_warning |
| 461 | ("'sloppy-memq' is deprecated. Use 'memq' instead."); |
| 462 | |
| 463 | for(; scm_is_pair (lst); lst = SCM_CDR(lst)) |
| 464 | { |
| 465 | if (scm_is_eq (SCM_CAR (lst), x)) |
| 466 | return lst; |
| 467 | } |
| 468 | return lst; |
| 469 | } |
| 470 | #undef FUNC_NAME |
| 471 | |
| 472 | |
| 473 | SCM_DEFINE (scm_sloppy_memv, "sloppy-memv", 2, 0, 0, |
| 474 | (SCM x, SCM lst), |
| 475 | "This procedure behaves like @code{memv}, but does no type or error checking.\n" |
| 476 | "Its use is recommended only in writing Guile internals,\n" |
| 477 | "not for high-level Scheme programs.") |
| 478 | #define FUNC_NAME s_scm_sloppy_memv |
| 479 | { |
| 480 | scm_c_issue_deprecation_warning |
| 481 | ("'sloppy-memv' is deprecated. Use 'memv' instead."); |
| 482 | |
| 483 | for(; scm_is_pair (lst); lst = SCM_CDR(lst)) |
| 484 | { |
| 485 | if (! scm_is_false (scm_eqv_p (SCM_CAR (lst), x))) |
| 486 | return lst; |
| 487 | } |
| 488 | return lst; |
| 489 | } |
| 490 | #undef FUNC_NAME |
| 491 | |
| 492 | |
| 493 | SCM_DEFINE (scm_sloppy_member, "sloppy-member", 2, 0, 0, |
| 494 | (SCM x, SCM lst), |
| 495 | "This procedure behaves like @code{member}, but does no type or error checking.\n" |
| 496 | "Its use is recommended only in writing Guile internals,\n" |
| 497 | "not for high-level Scheme programs.") |
| 498 | #define FUNC_NAME s_scm_sloppy_member |
| 499 | { |
| 500 | scm_c_issue_deprecation_warning |
| 501 | ("'sloppy-member' is deprecated. Use 'member' instead."); |
| 502 | |
| 503 | for(; scm_is_pair (lst); lst = SCM_CDR(lst)) |
| 504 | { |
| 505 | if (! scm_is_false (scm_equal_p (SCM_CAR (lst), x))) |
| 506 | return lst; |
| 507 | } |
| 508 | return lst; |
| 509 | } |
| 510 | #undef FUNC_NAME |
| 511 | |
| 512 | SCM_SYMBOL (scm_end_of_file_key, "end-of-file"); |
| 513 | |
| 514 | SCM_DEFINE (scm_read_and_eval_x, "read-and-eval!", 0, 1, 0, |
| 515 | (SCM port), |
| 516 | "Read a form from @var{port} (standard input by default), and evaluate it\n" |
| 517 | "(memoizing it in the process) in the top-level environment. If no data\n" |
| 518 | "is left to be read from @var{port}, an @code{end-of-file} error is\n" |
| 519 | "signalled.") |
| 520 | #define FUNC_NAME s_scm_read_and_eval_x |
| 521 | { |
| 522 | SCM form; |
| 523 | |
| 524 | scm_c_issue_deprecation_warning |
| 525 | ("'read-and-eval!' is deprecated. Use 'read' and 'eval' instead."); |
| 526 | |
| 527 | form = scm_read (port); |
| 528 | if (SCM_EOF_OBJECT_P (form)) |
| 529 | scm_ithrow (scm_end_of_file_key, SCM_EOL, 1); |
| 530 | return scm_eval_x (form, scm_current_module ()); |
| 531 | } |
| 532 | #undef FUNC_NAME |
| 533 | |
| 534 | SCM |
| 535 | scm_make_subr_opt (const char *name, int type, SCM (*fcn) (), int set) |
| 536 | { |
| 537 | scm_c_issue_deprecation_warning |
| 538 | ("`scm_make_subr_opt' is deprecated. Use `scm_c_make_subr' or " |
| 539 | "`scm_c_define_subr' instead."); |
| 540 | |
| 541 | if (set) |
| 542 | return scm_c_define_subr (name, type, fcn); |
| 543 | else |
| 544 | return scm_c_make_subr (name, type, fcn); |
| 545 | } |
| 546 | |
| 547 | SCM |
| 548 | scm_make_subr (const char *name, int type, SCM (*fcn) ()) |
| 549 | { |
| 550 | scm_c_issue_deprecation_warning |
| 551 | ("`scm_make_subr' is deprecated. Use `scm_c_define_subr' instead."); |
| 552 | |
| 553 | return scm_c_define_subr (name, type, fcn); |
| 554 | } |
| 555 | |
| 556 | SCM |
| 557 | scm_make_subr_with_generic (const char *name, int type, SCM (*fcn) (), SCM *gf) |
| 558 | { |
| 559 | scm_c_issue_deprecation_warning |
| 560 | ("`scm_make_subr_with_generic' is deprecated. Use " |
| 561 | "`scm_c_define_subr_with_generic' instead."); |
| 562 | |
| 563 | return scm_c_define_subr_with_generic (name, type, fcn, gf); |
| 564 | } |
| 565 | |
| 566 | /* Call thunk(closure) underneath a top-level error handler. |
| 567 | * If an error occurs, pass the exitval through err_filter and return it. |
| 568 | * If no error occurs, return the value of thunk. |
| 569 | */ |
| 570 | |
| 571 | #ifdef _UNICOS |
| 572 | typedef int setjmp_type; |
| 573 | #else |
| 574 | typedef long setjmp_type; |
| 575 | #endif |
| 576 | |
| 577 | struct cce_handler_data { |
| 578 | SCM (*err_filter) (); |
| 579 | void *closure; |
| 580 | }; |
| 581 | |
| 582 | static SCM |
| 583 | invoke_err_filter (void *d, SCM tag, SCM args) |
| 584 | { |
| 585 | struct cce_handler_data *data = (struct cce_handler_data *)d; |
| 586 | return data->err_filter (SCM_BOOL_F, data->closure); |
| 587 | } |
| 588 | |
| 589 | SCM |
| 590 | scm_call_catching_errors (SCM (*thunk)(), SCM (*err_filter)(), void *closure) |
| 591 | { |
| 592 | scm_c_issue_deprecation_warning |
| 593 | ("'scm_call_catching_errors' is deprecated. " |
| 594 | "Use 'scm_internal_catch' instead."); |
| 595 | |
| 596 | { |
| 597 | struct cce_handler_data data; |
| 598 | data.err_filter = err_filter; |
| 599 | data.closure = closure; |
| 600 | return scm_internal_catch (SCM_BOOL_T, |
| 601 | (scm_t_catch_body)thunk, closure, |
| 602 | (scm_t_catch_handler)invoke_err_filter, &data); |
| 603 | } |
| 604 | } |
| 605 | |
| 606 | long |
| 607 | scm_make_smob_type_mfpe (char *name, size_t size, |
| 608 | SCM (*mark) (SCM), |
| 609 | size_t (*free) (SCM), |
| 610 | int (*print) (SCM, SCM, scm_print_state *), |
| 611 | SCM (*equalp) (SCM, SCM)) |
| 612 | { |
| 613 | scm_c_issue_deprecation_warning |
| 614 | ("'scm_make_smob_type_mfpe' is deprecated. " |
| 615 | "Use 'scm_make_smob_type' plus 'scm_set_smob_*' instead."); |
| 616 | |
| 617 | { |
| 618 | long answer = scm_make_smob_type (name, size); |
| 619 | scm_set_smob_mfpe (answer, mark, free, print, equalp); |
| 620 | return answer; |
| 621 | } |
| 622 | } |
| 623 | |
| 624 | void |
| 625 | scm_set_smob_mfpe (long tc, |
| 626 | SCM (*mark) (SCM), |
| 627 | size_t (*free) (SCM), |
| 628 | int (*print) (SCM, SCM, scm_print_state *), |
| 629 | SCM (*equalp) (SCM, SCM)) |
| 630 | { |
| 631 | scm_c_issue_deprecation_warning |
| 632 | ("'scm_set_smob_mfpe' is deprecated. " |
| 633 | "Use 'scm_set_smob_mark' instead, for example."); |
| 634 | |
| 635 | if (mark) scm_set_smob_mark (tc, mark); |
| 636 | if (free) scm_set_smob_free (tc, free); |
| 637 | if (print) scm_set_smob_print (tc, print); |
| 638 | if (equalp) scm_set_smob_equalp (tc, equalp); |
| 639 | } |
| 640 | |
| 641 | size_t |
| 642 | scm_smob_free (SCM obj) |
| 643 | { |
| 644 | long n = SCM_SMOBNUM (obj); |
| 645 | |
| 646 | scm_c_issue_deprecation_warning |
| 647 | ("`scm_smob_free' is deprecated. " |
| 648 | "It is no longer needed."); |
| 649 | |
| 650 | if (scm_smobs[n].size > 0) |
| 651 | scm_gc_free ((void *) SCM_CELL_WORD_1 (obj), |
| 652 | scm_smobs[n].size, SCM_SMOBNAME (n)); |
| 653 | return 0; |
| 654 | } |
| 655 | |
| 656 | SCM |
| 657 | scm_read_0str (char *expr) |
| 658 | { |
| 659 | scm_c_issue_deprecation_warning |
| 660 | ("scm_read_0str is deprecated. Use scm_c_read_string instead."); |
| 661 | |
| 662 | return scm_c_read_string (expr); |
| 663 | } |
| 664 | |
| 665 | SCM |
| 666 | scm_eval_0str (const char *expr) |
| 667 | { |
| 668 | scm_c_issue_deprecation_warning |
| 669 | ("scm_eval_0str is deprecated. Use scm_c_eval_string instead."); |
| 670 | |
| 671 | return scm_c_eval_string (expr); |
| 672 | } |
| 673 | |
| 674 | SCM |
| 675 | scm_strprint_obj (SCM obj) |
| 676 | { |
| 677 | scm_c_issue_deprecation_warning |
| 678 | ("scm_strprint_obj is deprecated. Use scm_object_to_string instead."); |
| 679 | return scm_object_to_string (obj, SCM_UNDEFINED); |
| 680 | } |
| 681 | |
| 682 | char * |
| 683 | scm_i_object_chars (SCM obj) |
| 684 | { |
| 685 | scm_c_issue_deprecation_warning |
| 686 | ("SCM_CHARS is deprecated. See the manual for alternatives."); |
| 687 | if (SCM_STRINGP (obj)) |
| 688 | return SCM_STRING_CHARS (obj); |
| 689 | if (SCM_SYMBOLP (obj)) |
| 690 | return SCM_SYMBOL_CHARS (obj); |
| 691 | abort (); |
| 692 | } |
| 693 | |
| 694 | long |
| 695 | scm_i_object_length (SCM obj) |
| 696 | { |
| 697 | scm_c_issue_deprecation_warning |
| 698 | ("SCM_LENGTH is deprecated. " |
| 699 | "Use scm_c_string_length instead, for example, or see the manual."); |
| 700 | if (SCM_STRINGP (obj)) |
| 701 | return SCM_STRING_LENGTH (obj); |
| 702 | if (SCM_SYMBOLP (obj)) |
| 703 | return SCM_SYMBOL_LENGTH (obj); |
| 704 | if (SCM_VECTORP (obj)) |
| 705 | return SCM_VECTOR_LENGTH (obj); |
| 706 | abort (); |
| 707 | } |
| 708 | |
| 709 | SCM |
| 710 | scm_sym2ovcell_soft (SCM sym, SCM obarray) |
| 711 | { |
| 712 | SCM lsym, z; |
| 713 | size_t hash = scm_i_symbol_hash (sym) % SCM_VECTOR_LENGTH (obarray); |
| 714 | |
| 715 | scm_c_issue_deprecation_warning ("`scm_sym2ovcell_soft' is deprecated. " |
| 716 | "Use hashtables instead."); |
| 717 | |
| 718 | SCM_CRITICAL_SECTION_START; |
| 719 | for (lsym = SCM_VECTOR_REF (obarray, hash); |
| 720 | SCM_NIMP (lsym); |
| 721 | lsym = SCM_CDR (lsym)) |
| 722 | { |
| 723 | z = SCM_CAR (lsym); |
| 724 | if (scm_is_eq (SCM_CAR (z), sym)) |
| 725 | { |
| 726 | SCM_CRITICAL_SECTION_END; |
| 727 | return z; |
| 728 | } |
| 729 | } |
| 730 | SCM_CRITICAL_SECTION_END; |
| 731 | return SCM_BOOL_F; |
| 732 | } |
| 733 | |
| 734 | |
| 735 | SCM |
| 736 | scm_sym2ovcell (SCM sym, SCM obarray) |
| 737 | #define FUNC_NAME "scm_sym2ovcell" |
| 738 | { |
| 739 | SCM answer; |
| 740 | |
| 741 | scm_c_issue_deprecation_warning ("`scm_sym2ovcell' is deprecated. " |
| 742 | "Use hashtables instead."); |
| 743 | |
| 744 | answer = scm_sym2ovcell_soft (sym, obarray); |
| 745 | if (scm_is_true (answer)) |
| 746 | return answer; |
| 747 | SCM_MISC_ERROR ("uninterned symbol: ~S", scm_list_1 (sym)); |
| 748 | return SCM_UNSPECIFIED; /* not reached */ |
| 749 | } |
| 750 | #undef FUNC_NAME |
| 751 | |
| 752 | |
| 753 | /* Intern a symbol whose name is the LEN characters at NAME in OBARRAY. |
| 754 | |
| 755 | OBARRAY should be a vector of lists, indexed by the name's hash |
| 756 | value, modulo OBARRAY's length. Each list has the form |
| 757 | ((SYMBOL . VALUE) ...), where SYMBOL is a symbol, and VALUE is the |
| 758 | value associated with that symbol (in the current module? in the |
| 759 | system module?) |
| 760 | |
| 761 | To "intern" a symbol means: if OBARRAY already contains a symbol by |
| 762 | that name, return its (SYMBOL . VALUE) pair; otherwise, create a |
| 763 | new symbol, add the pair (SYMBOL . SCM_UNDEFINED) to the |
| 764 | appropriate list of the OBARRAY, and return the pair. |
| 765 | |
| 766 | If softness is non-zero, don't create a symbol if it isn't already |
| 767 | in OBARRAY; instead, just return #f. |
| 768 | |
| 769 | If OBARRAY is SCM_BOOL_F, create a symbol listed in no obarray and |
| 770 | return (SYMBOL . SCM_UNDEFINED). */ |
| 771 | |
| 772 | |
| 773 | static SCM |
| 774 | intern_obarray_soft (SCM symbol, SCM obarray, unsigned int softness) |
| 775 | { |
| 776 | size_t raw_hash = scm_i_symbol_hash (symbol); |
| 777 | size_t hash; |
| 778 | SCM lsym; |
| 779 | |
| 780 | if (scm_is_false (obarray)) |
| 781 | { |
| 782 | if (softness) |
| 783 | return SCM_BOOL_F; |
| 784 | else |
| 785 | return scm_cons (symbol, SCM_UNDEFINED); |
| 786 | } |
| 787 | |
| 788 | hash = raw_hash % SCM_VECTOR_LENGTH (obarray); |
| 789 | |
| 790 | for (lsym = SCM_VECTOR_REF(obarray, hash); |
| 791 | SCM_NIMP (lsym); lsym = SCM_CDR (lsym)) |
| 792 | { |
| 793 | SCM a = SCM_CAR (lsym); |
| 794 | SCM z = SCM_CAR (a); |
| 795 | if (scm_is_eq (z, symbol)) |
| 796 | return a; |
| 797 | } |
| 798 | |
| 799 | if (softness) |
| 800 | { |
| 801 | return SCM_BOOL_F; |
| 802 | } |
| 803 | else |
| 804 | { |
| 805 | SCM cell = scm_cons (symbol, SCM_UNDEFINED); |
| 806 | SCM slot = SCM_VECTOR_REF (obarray, hash); |
| 807 | |
| 808 | SCM_VECTOR_SET (obarray, hash, scm_cons (cell, slot)); |
| 809 | |
| 810 | return cell; |
| 811 | } |
| 812 | } |
| 813 | |
| 814 | |
| 815 | SCM |
| 816 | scm_intern_obarray_soft (const char *name, size_t len, SCM obarray, |
| 817 | unsigned int softness) |
| 818 | { |
| 819 | SCM symbol = scm_from_locale_symboln (name, len); |
| 820 | |
| 821 | scm_c_issue_deprecation_warning ("`scm_intern_obarray_soft' is deprecated. " |
| 822 | "Use hashtables instead."); |
| 823 | |
| 824 | return intern_obarray_soft (symbol, obarray, softness); |
| 825 | } |
| 826 | |
| 827 | SCM |
| 828 | scm_intern_obarray (const char *name,size_t len,SCM obarray) |
| 829 | { |
| 830 | scm_c_issue_deprecation_warning ("`scm_intern_obarray' is deprecated. " |
| 831 | "Use hashtables instead."); |
| 832 | |
| 833 | return scm_intern_obarray_soft (name, len, obarray, 0); |
| 834 | } |
| 835 | |
| 836 | /* Lookup the value of the symbol named by the nul-terminated string |
| 837 | NAME in the current module. */ |
| 838 | SCM |
| 839 | scm_symbol_value0 (const char *name) |
| 840 | { |
| 841 | scm_c_issue_deprecation_warning ("`scm_symbol_value0' is deprecated. " |
| 842 | "Use `scm_lookup' instead."); |
| 843 | |
| 844 | return scm_variable_ref (scm_c_lookup (name)); |
| 845 | } |
| 846 | |
| 847 | SCM_DEFINE (scm_string_to_obarray_symbol, "string->obarray-symbol", 2, 1, 0, |
| 848 | (SCM o, SCM s, SCM softp), |
| 849 | "Intern a new symbol in @var{obarray}, a symbol table, with name\n" |
| 850 | "@var{string}.\n\n" |
| 851 | "If @var{obarray} is @code{#f}, use the default system symbol table. If\n" |
| 852 | "@var{obarray} is @code{#t}, the symbol should not be interned in any\n" |
| 853 | "symbol table; merely return the pair (@var{symbol}\n" |
| 854 | ". @var{#<undefined>}).\n\n" |
| 855 | "The @var{soft?} argument determines whether new symbol table entries\n" |
| 856 | "should be created when the specified symbol is not already present in\n" |
| 857 | "@var{obarray}. If @var{soft?} is specified and is a true value, then\n" |
| 858 | "new entries should not be added for symbols not already present in the\n" |
| 859 | "table; instead, simply return @code{#f}.") |
| 860 | #define FUNC_NAME s_scm_string_to_obarray_symbol |
| 861 | { |
| 862 | SCM vcell; |
| 863 | SCM answer; |
| 864 | int softness; |
| 865 | |
| 866 | SCM_VALIDATE_STRING (2, s); |
| 867 | SCM_ASSERT (scm_is_bool (o) || SCM_VECTORP (o), o, SCM_ARG1, FUNC_NAME); |
| 868 | |
| 869 | scm_c_issue_deprecation_warning ("`string->obarray-symbol' is deprecated. " |
| 870 | "Use hashtables instead."); |
| 871 | |
| 872 | softness = (!SCM_UNBNDP (softp) && scm_is_true(softp)); |
| 873 | /* iron out some screwy calling conventions */ |
| 874 | if (scm_is_false (o)) |
| 875 | { |
| 876 | /* nothing interesting to do here. */ |
| 877 | return scm_string_to_symbol (s); |
| 878 | } |
| 879 | else if (scm_is_eq (o, SCM_BOOL_T)) |
| 880 | o = SCM_BOOL_F; |
| 881 | |
| 882 | vcell = intern_obarray_soft (scm_string_to_symbol (s), o, softness); |
| 883 | if (scm_is_false (vcell)) |
| 884 | return vcell; |
| 885 | answer = SCM_CAR (vcell); |
| 886 | return answer; |
| 887 | } |
| 888 | #undef FUNC_NAME |
| 889 | |
| 890 | SCM_DEFINE (scm_intern_symbol, "intern-symbol", 2, 0, 0, |
| 891 | (SCM o, SCM s), |
| 892 | "Add a new symbol to @var{obarray} with name @var{string}, bound to an\n" |
| 893 | "unspecified initial value. The symbol table is not modified if a symbol\n" |
| 894 | "with this name is already present.") |
| 895 | #define FUNC_NAME s_scm_intern_symbol |
| 896 | { |
| 897 | size_t hval; |
| 898 | SCM_VALIDATE_SYMBOL (2,s); |
| 899 | if (scm_is_false (o)) |
| 900 | return SCM_UNSPECIFIED; |
| 901 | |
| 902 | scm_c_issue_deprecation_warning ("`intern-symbol' is deprecated. " |
| 903 | "Use hashtables instead."); |
| 904 | |
| 905 | SCM_VALIDATE_VECTOR (1,o); |
| 906 | hval = scm_i_symbol_hash (s) % SCM_VECTOR_LENGTH (o); |
| 907 | /* If the symbol is already interned, simply return. */ |
| 908 | SCM_CRITICAL_SECTION_START; |
| 909 | { |
| 910 | SCM lsym; |
| 911 | SCM sym; |
| 912 | for (lsym = SCM_VECTOR_REF (o, hval); |
| 913 | SCM_NIMP (lsym); |
| 914 | lsym = SCM_CDR (lsym)) |
| 915 | { |
| 916 | sym = SCM_CAR (lsym); |
| 917 | if (scm_is_eq (SCM_CAR (sym), s)) |
| 918 | { |
| 919 | SCM_CRITICAL_SECTION_END; |
| 920 | return SCM_UNSPECIFIED; |
| 921 | } |
| 922 | } |
| 923 | SCM_VECTOR_SET (o, hval, |
| 924 | scm_acons (s, SCM_UNDEFINED, |
| 925 | SCM_VECTOR_REF (o, hval))); |
| 926 | } |
| 927 | SCM_CRITICAL_SECTION_END; |
| 928 | return SCM_UNSPECIFIED; |
| 929 | } |
| 930 | #undef FUNC_NAME |
| 931 | |
| 932 | SCM_DEFINE (scm_unintern_symbol, "unintern-symbol", 2, 0, 0, |
| 933 | (SCM o, SCM s), |
| 934 | "Remove the symbol with name @var{string} from @var{obarray}. This\n" |
| 935 | "function returns @code{#t} if the symbol was present and @code{#f}\n" |
| 936 | "otherwise.") |
| 937 | #define FUNC_NAME s_scm_unintern_symbol |
| 938 | { |
| 939 | size_t hval; |
| 940 | |
| 941 | scm_c_issue_deprecation_warning ("`unintern-symbol' is deprecated. " |
| 942 | "Use hashtables instead."); |
| 943 | |
| 944 | SCM_VALIDATE_SYMBOL (2,s); |
| 945 | if (scm_is_false (o)) |
| 946 | return SCM_BOOL_F; |
| 947 | SCM_VALIDATE_VECTOR (1,o); |
| 948 | hval = scm_i_symbol_hash (s) % SCM_VECTOR_LENGTH (o); |
| 949 | SCM_CRITICAL_SECTION_START; |
| 950 | { |
| 951 | SCM lsym_follow; |
| 952 | SCM lsym; |
| 953 | SCM sym; |
| 954 | for (lsym = SCM_VECTOR_REF (o, hval), lsym_follow = SCM_BOOL_F; |
| 955 | SCM_NIMP (lsym); |
| 956 | lsym_follow = lsym, lsym = SCM_CDR (lsym)) |
| 957 | { |
| 958 | sym = SCM_CAR (lsym); |
| 959 | if (scm_is_eq (SCM_CAR (sym), s)) |
| 960 | { |
| 961 | /* Found the symbol to unintern. */ |
| 962 | if (scm_is_false (lsym_follow)) |
| 963 | SCM_VECTOR_SET (o, hval, lsym); |
| 964 | else |
| 965 | SCM_SETCDR (lsym_follow, SCM_CDR(lsym)); |
| 966 | SCM_CRITICAL_SECTION_END; |
| 967 | return SCM_BOOL_T; |
| 968 | } |
| 969 | } |
| 970 | } |
| 971 | SCM_CRITICAL_SECTION_END; |
| 972 | return SCM_BOOL_F; |
| 973 | } |
| 974 | #undef FUNC_NAME |
| 975 | |
| 976 | SCM_DEFINE (scm_symbol_binding, "symbol-binding", 2, 0, 0, |
| 977 | (SCM o, SCM s), |
| 978 | "Look up in @var{obarray} the symbol whose name is @var{string}, and\n" |
| 979 | "return the value to which it is bound. If @var{obarray} is @code{#f},\n" |
| 980 | "use the global symbol table. If @var{string} is not interned in\n" |
| 981 | "@var{obarray}, an error is signalled.") |
| 982 | #define FUNC_NAME s_scm_symbol_binding |
| 983 | { |
| 984 | SCM vcell; |
| 985 | |
| 986 | scm_c_issue_deprecation_warning ("`symbol-binding' is deprecated. " |
| 987 | "Use hashtables instead."); |
| 988 | |
| 989 | SCM_VALIDATE_SYMBOL (2,s); |
| 990 | if (scm_is_false (o)) |
| 991 | return scm_variable_ref (scm_lookup (s)); |
| 992 | SCM_VALIDATE_VECTOR (1,o); |
| 993 | vcell = scm_sym2ovcell (s, o); |
| 994 | return SCM_CDR(vcell); |
| 995 | } |
| 996 | #undef FUNC_NAME |
| 997 | |
| 998 | #if 0 |
| 999 | SCM_DEFINE (scm_symbol_interned_p, "symbol-interned?", 2, 0, 0, |
| 1000 | (SCM o, SCM s), |
| 1001 | "Return @code{#t} if @var{obarray} contains a symbol with name\n" |
| 1002 | "@var{string}, and @code{#f} otherwise.") |
| 1003 | #define FUNC_NAME s_scm_symbol_interned_p |
| 1004 | { |
| 1005 | SCM vcell; |
| 1006 | |
| 1007 | scm_c_issue_deprecation_warning ("`symbol-interned?' is deprecated. " |
| 1008 | "Use hashtables instead."); |
| 1009 | |
| 1010 | SCM_VALIDATE_SYMBOL (2,s); |
| 1011 | if (scm_is_false (o)) |
| 1012 | { |
| 1013 | SCM var = scm_sym2var (s, SCM_BOOL_F, SCM_BOOL_F); |
| 1014 | if (var != SCM_BOOL_F) |
| 1015 | return SCM_BOOL_T; |
| 1016 | return SCM_BOOL_F; |
| 1017 | } |
| 1018 | SCM_VALIDATE_VECTOR (1,o); |
| 1019 | vcell = scm_sym2ovcell_soft (s, o); |
| 1020 | return (SCM_NIMP(vcell) |
| 1021 | ? SCM_BOOL_T |
| 1022 | : SCM_BOOL_F); |
| 1023 | } |
| 1024 | #undef FUNC_NAME |
| 1025 | #endif |
| 1026 | |
| 1027 | SCM_DEFINE (scm_symbol_bound_p, "symbol-bound?", 2, 0, 0, |
| 1028 | (SCM o, SCM s), |
| 1029 | "Return @code{#t} if @var{obarray} contains a symbol with name\n" |
| 1030 | "@var{string} bound to a defined value. This differs from\n" |
| 1031 | "@var{symbol-interned?} in that the mere mention of a symbol\n" |
| 1032 | "usually causes it to be interned; @code{symbol-bound?}\n" |
| 1033 | "determines whether a symbol has been given any meaningful\n" |
| 1034 | "value.") |
| 1035 | #define FUNC_NAME s_scm_symbol_bound_p |
| 1036 | { |
| 1037 | SCM vcell; |
| 1038 | |
| 1039 | scm_c_issue_deprecation_warning ("`symbol-bound?' is deprecated. " |
| 1040 | "Use hashtables instead."); |
| 1041 | |
| 1042 | SCM_VALIDATE_SYMBOL (2,s); |
| 1043 | if (scm_is_false (o)) |
| 1044 | { |
| 1045 | SCM var = scm_sym2var (s, SCM_BOOL_F, SCM_BOOL_F); |
| 1046 | if (SCM_VARIABLEP(var) && !SCM_UNBNDP(SCM_VARIABLE_REF(var))) |
| 1047 | return SCM_BOOL_T; |
| 1048 | return SCM_BOOL_F; |
| 1049 | } |
| 1050 | SCM_VALIDATE_VECTOR (1,o); |
| 1051 | vcell = scm_sym2ovcell_soft (s, o); |
| 1052 | return scm_from_bool (SCM_NIMP (vcell) && !SCM_UNBNDP (SCM_CDR (vcell))); |
| 1053 | } |
| 1054 | #undef FUNC_NAME |
| 1055 | |
| 1056 | |
| 1057 | SCM_DEFINE (scm_symbol_set_x, "symbol-set!", 3, 0, 0, |
| 1058 | (SCM o, SCM s, SCM v), |
| 1059 | "Find the symbol in @var{obarray} whose name is @var{string}, and rebind\n" |
| 1060 | "it to @var{value}. An error is signalled if @var{string} is not present\n" |
| 1061 | "in @var{obarray}.") |
| 1062 | #define FUNC_NAME s_scm_symbol_set_x |
| 1063 | { |
| 1064 | SCM vcell; |
| 1065 | |
| 1066 | scm_c_issue_deprecation_warning ("`symbol-set!' is deprecated. " |
| 1067 | "Use the module system instead."); |
| 1068 | |
| 1069 | SCM_VALIDATE_SYMBOL (2,s); |
| 1070 | if (scm_is_false (o)) |
| 1071 | { |
| 1072 | scm_define (s, v); |
| 1073 | return SCM_UNSPECIFIED; |
| 1074 | } |
| 1075 | SCM_VALIDATE_VECTOR (1,o); |
| 1076 | vcell = scm_sym2ovcell (s, o); |
| 1077 | SCM_SETCDR (vcell, v); |
| 1078 | return SCM_UNSPECIFIED; |
| 1079 | } |
| 1080 | #undef FUNC_NAME |
| 1081 | |
| 1082 | #define MAX_PREFIX_LENGTH 30 |
| 1083 | |
| 1084 | static int gentemp_counter; |
| 1085 | |
| 1086 | SCM_DEFINE (scm_gentemp, "gentemp", 0, 2, 0, |
| 1087 | (SCM prefix, SCM obarray), |
| 1088 | "Create a new symbol with a name unique in an obarray.\n" |
| 1089 | "The name is constructed from an optional string @var{prefix}\n" |
| 1090 | "and a counter value. The default prefix is @code{t}. The\n" |
| 1091 | "@var{obarray} is specified as a second optional argument.\n" |
| 1092 | "Default is the system obarray where all normal symbols are\n" |
| 1093 | "interned. The counter is increased by 1 at each\n" |
| 1094 | "call. There is no provision for resetting the counter.") |
| 1095 | #define FUNC_NAME s_scm_gentemp |
| 1096 | { |
| 1097 | char buf[MAX_PREFIX_LENGTH + SCM_INTBUFLEN]; |
| 1098 | char *name = buf; |
| 1099 | int n_digits; |
| 1100 | size_t len; |
| 1101 | |
| 1102 | scm_c_issue_deprecation_warning ("`gentemp' is deprecated. " |
| 1103 | "Use `gensym' instead."); |
| 1104 | |
| 1105 | if (SCM_UNBNDP (prefix)) |
| 1106 | { |
| 1107 | name[0] = 't'; |
| 1108 | len = 1; |
| 1109 | } |
| 1110 | else |
| 1111 | { |
| 1112 | SCM_VALIDATE_STRING (1, prefix); |
| 1113 | len = scm_i_string_length (prefix); |
| 1114 | name = scm_to_locale_stringn (prefix, &len); |
| 1115 | name = scm_realloc (name, len + SCM_INTBUFLEN); |
| 1116 | } |
| 1117 | |
| 1118 | if (SCM_UNBNDP (obarray)) |
| 1119 | return scm_gensym (prefix); |
| 1120 | else |
| 1121 | SCM_ASSERT ((scm_is_vector (obarray) || SCM_I_WVECTP (obarray)), |
| 1122 | obarray, |
| 1123 | SCM_ARG2, |
| 1124 | FUNC_NAME); |
| 1125 | do |
| 1126 | n_digits = scm_iint2str (gentemp_counter++, 10, &name[len]); |
| 1127 | while (scm_is_true (scm_intern_obarray_soft (name, |
| 1128 | len + n_digits, |
| 1129 | obarray, |
| 1130 | 1))); |
| 1131 | { |
| 1132 | SCM vcell = scm_intern_obarray_soft (name, |
| 1133 | len + n_digits, |
| 1134 | obarray, |
| 1135 | 0); |
| 1136 | if (name != buf) |
| 1137 | free (name); |
| 1138 | return SCM_CAR (vcell); |
| 1139 | } |
| 1140 | } |
| 1141 | #undef FUNC_NAME |
| 1142 | |
| 1143 | SCM |
| 1144 | scm_i_makinum (scm_t_signed_bits val) |
| 1145 | { |
| 1146 | scm_c_issue_deprecation_warning |
| 1147 | ("SCM_MAKINUM is deprecated. Use scm_from_int or similar instead."); |
| 1148 | return SCM_I_MAKINUM (val); |
| 1149 | } |
| 1150 | |
| 1151 | int |
| 1152 | scm_i_inump (SCM obj) |
| 1153 | { |
| 1154 | scm_c_issue_deprecation_warning |
| 1155 | ("SCM_INUMP is deprecated. Use scm_is_integer or similar instead."); |
| 1156 | return SCM_I_INUMP (obj); |
| 1157 | } |
| 1158 | |
| 1159 | scm_t_signed_bits |
| 1160 | scm_i_inum (SCM obj) |
| 1161 | { |
| 1162 | scm_c_issue_deprecation_warning |
| 1163 | ("SCM_INUM is deprecated. Use scm_to_int or similar instead."); |
| 1164 | return scm_to_intmax (obj); |
| 1165 | } |
| 1166 | |
| 1167 | char * |
| 1168 | scm_c_string2str (SCM obj, char *str, size_t *lenp) |
| 1169 | { |
| 1170 | scm_c_issue_deprecation_warning |
| 1171 | ("scm_c_string2str is deprecated. Use scm_to_locale_stringbuf or similar instead."); |
| 1172 | |
| 1173 | if (str == NULL) |
| 1174 | { |
| 1175 | char *result = scm_to_locale_string (obj); |
| 1176 | if (lenp) |
| 1177 | *lenp = scm_i_string_length (obj); |
| 1178 | return result; |
| 1179 | } |
| 1180 | else |
| 1181 | { |
| 1182 | /* Pray that STR is large enough. |
| 1183 | */ |
| 1184 | size_t len = scm_to_locale_stringbuf (obj, str, SCM_I_SIZE_MAX); |
| 1185 | str[len] = '\0'; |
| 1186 | if (lenp) |
| 1187 | *lenp = len; |
| 1188 | return str; |
| 1189 | } |
| 1190 | } |
| 1191 | |
| 1192 | char * |
| 1193 | scm_c_substring2str (SCM obj, char *str, size_t start, size_t len) |
| 1194 | { |
| 1195 | scm_c_issue_deprecation_warning |
| 1196 | ("scm_c_substring2str is deprecated. Use scm_substring plus scm_to_locale_stringbuf instead."); |
| 1197 | |
| 1198 | if (start) |
| 1199 | obj = scm_substring (obj, scm_from_size_t (start), SCM_UNDEFINED); |
| 1200 | |
| 1201 | scm_to_locale_stringbuf (obj, str, len); |
| 1202 | return str; |
| 1203 | } |
| 1204 | |
| 1205 | /* Converts the given Scheme symbol OBJ into a C string, containing a copy |
| 1206 | of OBJ's content with a trailing null byte. If LENP is non-NULL, set |
| 1207 | *LENP to the string's length. |
| 1208 | |
| 1209 | When STR is non-NULL it receives the copy and is returned by the function, |
| 1210 | otherwise new memory is allocated and the caller is responsible for |
| 1211 | freeing it via free(). If out of memory, NULL is returned. |
| 1212 | |
| 1213 | Note that Scheme symbols may contain arbitrary data, including null |
| 1214 | characters. This means that null termination is not a reliable way to |
| 1215 | determine the length of the returned value. However, the function always |
| 1216 | copies the complete contents of OBJ, and sets *LENP to the length of the |
| 1217 | scheme symbol (if LENP is non-null). */ |
| 1218 | char * |
| 1219 | scm_c_symbol2str (SCM obj, char *str, size_t *lenp) |
| 1220 | { |
| 1221 | return scm_c_string2str (scm_symbol_to_string (obj), str, lenp); |
| 1222 | } |
| 1223 | |
| 1224 | double |
| 1225 | scm_truncate (double x) |
| 1226 | { |
| 1227 | scm_c_issue_deprecation_warning |
| 1228 | ("scm_truncate is deprecated. Use scm_c_truncate instead."); |
| 1229 | return scm_c_truncate (x); |
| 1230 | } |
| 1231 | |
| 1232 | double |
| 1233 | scm_round (double x) |
| 1234 | { |
| 1235 | scm_c_issue_deprecation_warning |
| 1236 | ("scm_round is deprecated. Use scm_c_round instead."); |
| 1237 | return scm_c_round (x); |
| 1238 | } |
| 1239 | |
| 1240 | char * |
| 1241 | scm_i_deprecated_symbol_chars (SCM sym) |
| 1242 | { |
| 1243 | scm_c_issue_deprecation_warning |
| 1244 | ("SCM_SYMBOL_CHARS is deprecated. Use scm_symbol_to_string."); |
| 1245 | |
| 1246 | return (char *)scm_i_symbol_chars (sym); |
| 1247 | } |
| 1248 | |
| 1249 | size_t |
| 1250 | scm_i_deprecated_symbol_length (SCM sym) |
| 1251 | { |
| 1252 | scm_c_issue_deprecation_warning |
| 1253 | ("SCM_SYMBOL_LENGTH is deprecated. Use scm_symbol_to_string."); |
| 1254 | return scm_i_symbol_length (sym); |
| 1255 | } |
| 1256 | |
| 1257 | int |
| 1258 | scm_i_keywordp (SCM obj) |
| 1259 | { |
| 1260 | scm_c_issue_deprecation_warning |
| 1261 | ("SCM_KEYWORDP is deprecated. Use scm_is_keyword instead."); |
| 1262 | return scm_is_keyword (obj); |
| 1263 | } |
| 1264 | |
| 1265 | SCM |
| 1266 | scm_i_keywordsym (SCM keyword) |
| 1267 | { |
| 1268 | scm_c_issue_deprecation_warning |
| 1269 | ("SCM_KEYWORDSYM is deprecated. See scm_keyword_to_symbol instead."); |
| 1270 | return scm_keyword_dash_symbol (keyword); |
| 1271 | } |
| 1272 | |
| 1273 | int |
| 1274 | scm_i_vectorp (SCM x) |
| 1275 | { |
| 1276 | scm_c_issue_deprecation_warning |
| 1277 | ("SCM_VECTORP is deprecated. Use scm_is_vector instead."); |
| 1278 | return SCM_I_IS_VECTOR (x); |
| 1279 | } |
| 1280 | |
| 1281 | unsigned long |
| 1282 | scm_i_vector_length (SCM x) |
| 1283 | { |
| 1284 | scm_c_issue_deprecation_warning |
| 1285 | ("SCM_VECTOR_LENGTH is deprecated. Use scm_c_vector_length instead."); |
| 1286 | return SCM_I_VECTOR_LENGTH (x); |
| 1287 | } |
| 1288 | |
| 1289 | const SCM * |
| 1290 | scm_i_velts (SCM x) |
| 1291 | { |
| 1292 | scm_c_issue_deprecation_warning |
| 1293 | ("SCM_VELTS is deprecated. Use scm_vector_elements instead."); |
| 1294 | return SCM_I_VECTOR_ELTS (x); |
| 1295 | } |
| 1296 | |
| 1297 | SCM * |
| 1298 | scm_i_writable_velts (SCM x) |
| 1299 | { |
| 1300 | scm_c_issue_deprecation_warning |
| 1301 | ("SCM_WRITABLE_VELTS is deprecated. " |
| 1302 | "Use scm_vector_writable_elements instead."); |
| 1303 | return SCM_I_VECTOR_WELTS (x); |
| 1304 | } |
| 1305 | |
| 1306 | SCM |
| 1307 | scm_i_vector_ref (SCM x, size_t idx) |
| 1308 | { |
| 1309 | scm_c_issue_deprecation_warning |
| 1310 | ("SCM_VECTOR_REF is deprecated. " |
| 1311 | "Use scm_c_vector_ref or scm_vector_elements instead."); |
| 1312 | return scm_c_vector_ref (x, idx); |
| 1313 | } |
| 1314 | |
| 1315 | void |
| 1316 | scm_i_vector_set (SCM x, size_t idx, SCM val) |
| 1317 | { |
| 1318 | scm_c_issue_deprecation_warning |
| 1319 | ("SCM_VECTOR_SET is deprecated. " |
| 1320 | "Use scm_c_vector_set_x or scm_vector_writable_elements instead."); |
| 1321 | scm_c_vector_set_x (x, idx, val); |
| 1322 | } |
| 1323 | |
| 1324 | SCM |
| 1325 | scm_vector_equal_p (SCM x, SCM y) |
| 1326 | { |
| 1327 | scm_c_issue_deprecation_warning |
| 1328 | ("scm_vector_euqal_p is deprecated. " |
| 1329 | "Use scm_equal_p instead."); |
| 1330 | return scm_equal_p (x, y); |
| 1331 | } |
| 1332 | |
| 1333 | int |
| 1334 | scm_i_arrayp (SCM a) |
| 1335 | { |
| 1336 | scm_c_issue_deprecation_warning |
| 1337 | ("SCM_ARRAYP is deprecated. Use scm_is_array instead."); |
| 1338 | return SCM_I_ARRAYP(a); |
| 1339 | } |
| 1340 | |
| 1341 | size_t |
| 1342 | scm_i_array_ndim (SCM a) |
| 1343 | { |
| 1344 | scm_c_issue_deprecation_warning |
| 1345 | ("SCM_ARRAY_NDIM is deprecated. " |
| 1346 | "Use scm_c_array_rank or scm_array_handle_rank instead."); |
| 1347 | return scm_c_array_rank (a); |
| 1348 | } |
| 1349 | |
| 1350 | int |
| 1351 | scm_i_array_contp (SCM a) |
| 1352 | { |
| 1353 | scm_c_issue_deprecation_warning |
| 1354 | ("SCM_ARRAY_CONTP is deprecated. Do not use it."); |
| 1355 | return SCM_I_ARRAY_CONTP (a); |
| 1356 | } |
| 1357 | |
| 1358 | scm_t_array * |
| 1359 | scm_i_array_mem (SCM a) |
| 1360 | { |
| 1361 | scm_c_issue_deprecation_warning |
| 1362 | ("SCM_ARRAY_MEM is deprecated. Do not use it."); |
| 1363 | return (scm_t_array *)SCM_I_ARRAY_MEM (a); |
| 1364 | } |
| 1365 | |
| 1366 | SCM |
| 1367 | scm_i_array_v (SCM a) |
| 1368 | { |
| 1369 | /* We could use scm_shared_array_root here, but it is better to move |
| 1370 | them away from expecting vectors as the basic storage for arrays. |
| 1371 | */ |
| 1372 | scm_c_issue_deprecation_warning |
| 1373 | ("SCM_ARRAY_V is deprecated. Do not use it."); |
| 1374 | return SCM_I_ARRAY_V (a); |
| 1375 | } |
| 1376 | |
| 1377 | size_t |
| 1378 | scm_i_array_base (SCM a) |
| 1379 | { |
| 1380 | scm_c_issue_deprecation_warning |
| 1381 | ("SCM_ARRAY_BASE is deprecated. Do not use it."); |
| 1382 | return SCM_I_ARRAY_BASE (a); |
| 1383 | } |
| 1384 | |
| 1385 | scm_t_array_dim * |
| 1386 | scm_i_array_dims (SCM a) |
| 1387 | { |
| 1388 | scm_c_issue_deprecation_warning |
| 1389 | ("SCM_ARRAY_DIMS is deprecated. Use scm_array_handle_dims instead."); |
| 1390 | return SCM_I_ARRAY_DIMS (a); |
| 1391 | } |
| 1392 | |
| 1393 | SCM |
| 1394 | scm_i_cur_inp (void) |
| 1395 | { |
| 1396 | scm_c_issue_deprecation_warning |
| 1397 | ("scm_cur_inp is deprecated. Use scm_current_input_port instead."); |
| 1398 | return scm_current_input_port (); |
| 1399 | } |
| 1400 | |
| 1401 | SCM |
| 1402 | scm_i_cur_outp (void) |
| 1403 | { |
| 1404 | scm_c_issue_deprecation_warning |
| 1405 | ("scm_cur_outp is deprecated. Use scm_current_output_port instead."); |
| 1406 | return scm_current_output_port (); |
| 1407 | } |
| 1408 | |
| 1409 | SCM |
| 1410 | scm_i_cur_errp (void) |
| 1411 | { |
| 1412 | scm_c_issue_deprecation_warning |
| 1413 | ("scm_cur_errp is deprecated. Use scm_current_error_port instead."); |
| 1414 | return scm_current_error_port (); |
| 1415 | } |
| 1416 | |
| 1417 | SCM |
| 1418 | scm_i_cur_loadp (void) |
| 1419 | { |
| 1420 | scm_c_issue_deprecation_warning |
| 1421 | ("scm_cur_loadp is deprecated. Use scm_current_load_port instead."); |
| 1422 | return scm_current_load_port (); |
| 1423 | } |
| 1424 | |
| 1425 | SCM |
| 1426 | scm_i_progargs (void) |
| 1427 | { |
| 1428 | scm_c_issue_deprecation_warning |
| 1429 | ("scm_progargs is deprecated. Use scm_program_arguments instead."); |
| 1430 | return scm_program_arguments (); |
| 1431 | } |
| 1432 | |
| 1433 | SCM |
| 1434 | scm_i_deprecated_dynwinds (void) |
| 1435 | { |
| 1436 | scm_c_issue_deprecation_warning |
| 1437 | ("scm_dynwinds is deprecated. Do not use it."); |
| 1438 | return scm_i_dynwinds (); |
| 1439 | } |
| 1440 | |
| 1441 | scm_t_debug_frame * |
| 1442 | scm_i_deprecated_last_debug_frame (void) |
| 1443 | { |
| 1444 | scm_c_issue_deprecation_warning |
| 1445 | ("scm_last_debug_frame is deprecated. Do not use it."); |
| 1446 | return scm_i_last_debug_frame (); |
| 1447 | } |
| 1448 | |
| 1449 | SCM_STACKITEM * |
| 1450 | scm_i_stack_base (void) |
| 1451 | { |
| 1452 | scm_c_issue_deprecation_warning |
| 1453 | ("scm_stack_base is deprecated. Do not use it."); |
| 1454 | return SCM_I_CURRENT_THREAD->base; |
| 1455 | } |
| 1456 | |
| 1457 | int |
| 1458 | scm_i_fluidp (SCM x) |
| 1459 | { |
| 1460 | scm_c_issue_deprecation_warning |
| 1461 | ("SCM_FLUIDP is deprecated. Use scm_is_fluid instead."); |
| 1462 | return scm_is_fluid (x); |
| 1463 | } |
| 1464 | |
| 1465 | \f |
| 1466 | /* Networking. */ |
| 1467 | |
| 1468 | SCM_DEFINE (scm_inet_aton, "inet-aton", 1, 0, 0, |
| 1469 | (SCM address), |
| 1470 | "Convert an IPv4 Internet address from printable string\n" |
| 1471 | "(dotted decimal notation) to an integer. E.g.,\n\n" |
| 1472 | "@lisp\n" |
| 1473 | "(inet-aton \"127.0.0.1\") @result{} 2130706433\n" |
| 1474 | "@end lisp") |
| 1475 | #define FUNC_NAME s_scm_inet_aton |
| 1476 | { |
| 1477 | scm_c_issue_deprecation_warning |
| 1478 | ("`inet-aton' is deprecated. Use `inet-pton' instead."); |
| 1479 | |
| 1480 | return scm_inet_pton (scm_from_int (AF_INET), address); |
| 1481 | } |
| 1482 | #undef FUNC_NAME |
| 1483 | |
| 1484 | |
| 1485 | SCM_DEFINE (scm_inet_ntoa, "inet-ntoa", 1, 0, 0, |
| 1486 | (SCM inetid), |
| 1487 | "Convert an IPv4 Internet address to a printable\n" |
| 1488 | "(dotted decimal notation) string. E.g.,\n\n" |
| 1489 | "@lisp\n" |
| 1490 | "(inet-ntoa 2130706433) @result{} \"127.0.0.1\"\n" |
| 1491 | "@end lisp") |
| 1492 | #define FUNC_NAME s_scm_inet_ntoa |
| 1493 | { |
| 1494 | scm_c_issue_deprecation_warning |
| 1495 | ("`inet-ntoa' is deprecated. Use `inet-ntop' instead."); |
| 1496 | |
| 1497 | return scm_inet_ntop (scm_from_int (AF_INET), inetid); |
| 1498 | } |
| 1499 | #undef FUNC_NAME |
| 1500 | |
| 1501 | |
| 1502 | \f |
| 1503 | void |
| 1504 | scm_i_defer_ints_etc () |
| 1505 | { |
| 1506 | scm_c_issue_deprecation_warning |
| 1507 | ("SCM_DEFER_INTS etc are deprecated. " |
| 1508 | "Use a mutex instead if appropriate."); |
| 1509 | } |
| 1510 | |
| 1511 | int |
| 1512 | scm_i_mask_ints (void) |
| 1513 | { |
| 1514 | scm_c_issue_deprecation_warning ("`scm_mask_ints' is deprecated."); |
| 1515 | return (SCM_I_CURRENT_THREAD->block_asyncs != 0); |
| 1516 | } |
| 1517 | |
| 1518 | \f |
| 1519 | SCM |
| 1520 | scm_guard (SCM guardian, SCM obj, int throw_p) |
| 1521 | { |
| 1522 | scm_c_issue_deprecation_warning |
| 1523 | ("scm_guard is deprecated. Use scm_call_1 instead."); |
| 1524 | |
| 1525 | return scm_call_1 (guardian, obj); |
| 1526 | } |
| 1527 | |
| 1528 | SCM |
| 1529 | scm_get_one_zombie (SCM guardian) |
| 1530 | { |
| 1531 | scm_c_issue_deprecation_warning |
| 1532 | ("scm_guard is deprecated. Use scm_call_0 instead."); |
| 1533 | |
| 1534 | return scm_call_0 (guardian); |
| 1535 | } |
| 1536 | |
| 1537 | SCM_DEFINE (scm_guardian_destroyed_p, "guardian-destroyed?", 1, 0, 0, |
| 1538 | (SCM guardian), |
| 1539 | "Return @code{#t} if @var{guardian} has been destroyed, otherwise @code{#f}.") |
| 1540 | #define FUNC_NAME s_scm_guardian_destroyed_p |
| 1541 | { |
| 1542 | scm_c_issue_deprecation_warning |
| 1543 | ("'guardian-destroyed?' is deprecated."); |
| 1544 | return SCM_BOOL_F; |
| 1545 | } |
| 1546 | #undef FUNC_NAME |
| 1547 | |
| 1548 | SCM_DEFINE (scm_guardian_greedy_p, "guardian-greedy?", 1, 0, 0, |
| 1549 | (SCM guardian), |
| 1550 | "Return @code{#t} if @var{guardian} is a greedy guardian, otherwise @code{#f}.") |
| 1551 | #define FUNC_NAME s_scm_guardian_greedy_p |
| 1552 | { |
| 1553 | scm_c_issue_deprecation_warning |
| 1554 | ("'guardian-greedy?' is deprecated."); |
| 1555 | return SCM_BOOL_F; |
| 1556 | } |
| 1557 | #undef FUNC_NAME |
| 1558 | |
| 1559 | SCM_DEFINE (scm_destroy_guardian_x, "destroy-guardian!", 1, 0, 0, |
| 1560 | (SCM guardian), |
| 1561 | "Destroys @var{guardian}, by making it impossible to put any more\n" |
| 1562 | "objects in it or get any objects from it. It also unguards any\n" |
| 1563 | "objects guarded by @var{guardian}.") |
| 1564 | #define FUNC_NAME s_scm_destroy_guardian_x |
| 1565 | { |
| 1566 | scm_c_issue_deprecation_warning |
| 1567 | ("'destroy-guardian!' is deprecated and ineffective."); |
| 1568 | return SCM_UNSPECIFIED; |
| 1569 | } |
| 1570 | #undef FUNC_NAME |
| 1571 | |
| 1572 | \f |
| 1573 | /* GC-related things. */ |
| 1574 | |
| 1575 | unsigned long scm_mallocated, scm_mtrigger; |
| 1576 | size_t scm_max_segment_size; |
| 1577 | |
| 1578 | #if defined (GUILE_DEBUG) || defined (GUILE_DEBUG_FREELIST) |
| 1579 | SCM |
| 1580 | scm_map_free_list (void) |
| 1581 | { |
| 1582 | return SCM_EOL; |
| 1583 | } |
| 1584 | #endif |
| 1585 | |
| 1586 | #if defined (GUILE_DEBUG_FREELIST) |
| 1587 | SCM |
| 1588 | scm_gc_set_debug_check_freelist_x (SCM flag) |
| 1589 | { |
| 1590 | return SCM_UNSPECIFIED; |
| 1591 | } |
| 1592 | #endif |
| 1593 | |
| 1594 | \f |
| 1595 | void |
| 1596 | scm_i_init_deprecated () |
| 1597 | { |
| 1598 | #include "libguile/deprecated.x" |
| 1599 | } |
| 1600 | |
| 1601 | #endif |