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19e2247d MV |
1 | /* This file contains definitions for deprecated features. When you |
2 | deprecate something, move it here when that is feasible. | |
3 | */ | |
4 | ||
760fb97d | 5 | /* Copyright (C) 2003, 2004, 2006, 2008, 2009 Free Software Foundation, Inc. |
19e2247d | 6 | * |
73be1d9e | 7 | * This library is free software; you can redistribute it and/or |
53befeb7 NJ |
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. | |
19e2247d | 11 | * |
53befeb7 NJ |
12 | * This library is distributed in the hope that it will be useful, but |
13 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
73be1d9e MV |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 | * Lesser General Public License for more details. | |
19e2247d | 16 | * |
73be1d9e MV |
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 | |
53befeb7 NJ |
19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
20 | * 02110-1301 USA | |
73be1d9e | 21 | */ |
19e2247d | 22 | |
dbb605f5 LC |
23 | #ifdef HAVE_CONFIG_H |
24 | # include <config.h> | |
25 | #endif | |
26 | ||
0eb934f1 LC |
27 | #define SCM_BUILDING_DEPRECATED_CODE |
28 | ||
19e2247d | 29 | #include "libguile/_scm.h" |
4e047c3e | 30 | #include "libguile/async.h" |
19e2247d | 31 | #include "libguile/deprecated.h" |
db74ed03 | 32 | #include "libguile/discouraged.h" |
55d30fac | 33 | #include "libguile/deprecation.h" |
19e2247d MV |
34 | #include "libguile/snarf.h" |
35 | #include "libguile/validate.h" | |
36 | #include "libguile/strings.h" | |
c44ca4fe | 37 | #include "libguile/srfi-13.h" |
a0454d72 | 38 | #include "libguile/modules.h" |
1030b450 | 39 | #include "libguile/generalized-arrays.h" |
a0454d72 MV |
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" | |
965445d4 MV |
49 | #include "libguile/eq.h" |
50 | #include "libguile/read.h" | |
4abecea8 MV |
51 | #include "libguile/strports.h" |
52 | #include "libguile/smob.h" | |
cc5c1b66 | 53 | #include "libguile/alist.h" |
db74ed03 | 54 | #include "libguile/keywords.h" |
3452e666 | 55 | #include "libguile/socket.h" |
9de87eea | 56 | #include "libguile/feature.h" |
19e2247d | 57 | |
55d30fac MV |
58 | #include <stdio.h> |
59 | #include <string.h> | |
60 | ||
3452e666 LC |
61 | #include <arpa/inet.h> |
62 | ||
19e2247d MV |
63 | #if (SCM_ENABLE_DEPRECATED == 1) |
64 | ||
7e6e6b37 DH |
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 | ||
e90c3a89 DH |
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 | ||
19e2247d MV |
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 | ||
55d30fac MV |
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) | |
3ee86942 | 197 | res = scm_cons (scm_cons (scm_from_locale_string (md->module_name), |
c71b0706 | 198 | scm_from_ulong ((unsigned long) md->init_func)), |
55d30fac MV |
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 | ||
9de87eea | 215 | SCM_CRITICAL_SECTION_START; |
55d30fac MV |
216 | |
217 | for (md1 = registered_mods; md1; md1 = md2) | |
218 | { | |
219 | md2 = md1->link; | |
220 | free (md1); | |
221 | } | |
222 | registered_mods = NULL; | |
223 | ||
9de87eea | 224 | SCM_CRITICAL_SECTION_END; |
55d30fac MV |
225 | return SCM_UNSPECIFIED; |
226 | } | |
227 | #undef FUNC_NAME | |
228 | ||
a0454d72 MV |
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 (); | |
bc36d050 | 289 | if (scm_is_eq (SCM_CAR (name), scm_sym_app)) |
a0454d72 MV |
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 | { | |
6eadcdab | 333 | SCM except_set = (SCM) data; |
a0454d72 | 334 | |
6eadcdab | 335 | while (!scm_is_null (except_set)) |
a0454d72 | 336 | { |
6eadcdab | 337 | SCM p = SCM_COERCE_OUTPORT (SCM_CAR (except_set)); |
bc36d050 | 338 | if (scm_is_eq (p, port)) |
a0454d72 | 339 | return; |
6eadcdab | 340 | except_set = SCM_CDR (except_set); |
a0454d72 MV |
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 | ||
d2e53ed6 | 359 | for (p = ports; !scm_is_null (p); p = SCM_CDR (p)) |
a0454d72 MV |
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 | |
55d30fac | 367 | |
965445d4 MV |
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 | |
3ee86942 MV |
397 | ("'scm_makstr' is deprecated. Use 'scm_c_make_string' instead."); |
398 | return scm_c_make_string (len, SCM_UNDEFINED); | |
965445d4 MV |
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. " | |
3ee86942 | 405 | "Use `scm_from_locale_stringn' instead."); |
965445d4 | 406 | |
3ee86942 | 407 | return scm_from_locale_stringn (src, len); |
965445d4 MV |
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 | { | |
7888309b | 447 | SCM hook = scm_make_hook (scm_from_int (n_args)); |
965445d4 MV |
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 | ||
d2e53ed6 | 463 | for(; scm_is_pair (lst); lst = SCM_CDR(lst)) |
965445d4 | 464 | { |
bc36d050 | 465 | if (scm_is_eq (SCM_CAR (lst), x)) |
965445d4 MV |
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 | ||
d2e53ed6 | 483 | for(; scm_is_pair (lst); lst = SCM_CDR(lst)) |
965445d4 | 484 | { |
7888309b | 485 | if (! scm_is_false (scm_eqv_p (SCM_CAR (lst), x))) |
965445d4 MV |
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 | ||
d2e53ed6 | 503 | for(; scm_is_pair (lst); lst = SCM_CDR(lst)) |
965445d4 | 504 | { |
7888309b | 505 | if (! scm_is_false (scm_equal_p (SCM_CAR (lst), x))) |
965445d4 MV |
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 | { | |
f8ba2197 DH |
522 | SCM form; |
523 | ||
965445d4 MV |
524 | scm_c_issue_deprecation_warning |
525 | ("'read-and-eval!' is deprecated. Use 'read' and 'eval' instead."); | |
526 | ||
f8ba2197 | 527 | form = scm_read (port); |
965445d4 MV |
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 | ||
4abecea8 MV |
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 | ||
3051344b LC |
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 | ||
4abecea8 MV |
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 | ||
a725fa95 MV |
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 | ||
cc5c1b66 MV |
709 | SCM |
710 | scm_sym2ovcell_soft (SCM sym, SCM obarray) | |
711 | { | |
712 | SCM lsym, z; | |
3ee86942 | 713 | size_t hash = scm_i_symbol_hash (sym) % SCM_VECTOR_LENGTH (obarray); |
cc5c1b66 MV |
714 | |
715 | scm_c_issue_deprecation_warning ("`scm_sym2ovcell_soft' is deprecated. " | |
716 | "Use hashtables instead."); | |
717 | ||
9de87eea | 718 | SCM_CRITICAL_SECTION_START; |
cc5c1b66 MV |
719 | for (lsym = SCM_VECTOR_REF (obarray, hash); |
720 | SCM_NIMP (lsym); | |
721 | lsym = SCM_CDR (lsym)) | |
722 | { | |
723 | z = SCM_CAR (lsym); | |
bc36d050 | 724 | if (scm_is_eq (SCM_CAR (z), sym)) |
cc5c1b66 | 725 | { |
9de87eea | 726 | SCM_CRITICAL_SECTION_END; |
cc5c1b66 MV |
727 | return z; |
728 | } | |
729 | } | |
9de87eea | 730 | SCM_CRITICAL_SECTION_END; |
cc5c1b66 MV |
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); | |
7888309b | 745 | if (scm_is_true (answer)) |
cc5c1b66 MV |
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 | ||
7f594642 MG |
773 | static SCM |
774 | intern_obarray_soft (SCM symbol, SCM obarray, unsigned int softness) | |
cc5c1b66 | 775 | { |
3ee86942 | 776 | size_t raw_hash = scm_i_symbol_hash (symbol); |
cc5c1b66 MV |
777 | size_t hash; |
778 | SCM lsym; | |
779 | ||
7888309b | 780 | if (scm_is_false (obarray)) |
cc5c1b66 MV |
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); | |
bc36d050 | 795 | if (scm_is_eq (z, symbol)) |
cc5c1b66 MV |
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 | ||
7f594642 MG |
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 | ||
cc5c1b66 MV |
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); | |
7888309b | 867 | SCM_ASSERT (scm_is_bool (o) || SCM_VECTORP (o), o, SCM_ARG1, FUNC_NAME); |
cc5c1b66 MV |
868 | |
869 | scm_c_issue_deprecation_warning ("`string->obarray-symbol' is deprecated. " | |
870 | "Use hashtables instead."); | |
871 | ||
7888309b | 872 | softness = (!SCM_UNBNDP (softp) && scm_is_true(softp)); |
cc5c1b66 | 873 | /* iron out some screwy calling conventions */ |
7888309b | 874 | if (scm_is_false (o)) |
cc5c1b66 MV |
875 | { |
876 | /* nothing interesting to do here. */ | |
877 | return scm_string_to_symbol (s); | |
878 | } | |
bc36d050 | 879 | else if (scm_is_eq (o, SCM_BOOL_T)) |
cc5c1b66 MV |
880 | o = SCM_BOOL_F; |
881 | ||
7f594642 | 882 | vcell = intern_obarray_soft (scm_string_to_symbol (s), o, softness); |
7888309b | 883 | if (scm_is_false (vcell)) |
cc5c1b66 MV |
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); | |
7888309b | 899 | if (scm_is_false (o)) |
cc5c1b66 MV |
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); | |
3ee86942 | 906 | hval = scm_i_symbol_hash (s) % SCM_VECTOR_LENGTH (o); |
cc5c1b66 | 907 | /* If the symbol is already interned, simply return. */ |
9de87eea | 908 | SCM_CRITICAL_SECTION_START; |
cc5c1b66 MV |
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); | |
bc36d050 | 917 | if (scm_is_eq (SCM_CAR (sym), s)) |
cc5c1b66 | 918 | { |
9de87eea | 919 | SCM_CRITICAL_SECTION_END; |
cc5c1b66 MV |
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 | } | |
9de87eea | 927 | SCM_CRITICAL_SECTION_END; |
cc5c1b66 MV |
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); | |
7888309b | 945 | if (scm_is_false (o)) |
cc5c1b66 MV |
946 | return SCM_BOOL_F; |
947 | SCM_VALIDATE_VECTOR (1,o); | |
3ee86942 | 948 | hval = scm_i_symbol_hash (s) % SCM_VECTOR_LENGTH (o); |
9de87eea | 949 | SCM_CRITICAL_SECTION_START; |
cc5c1b66 MV |
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); | |
bc36d050 | 959 | if (scm_is_eq (SCM_CAR (sym), s)) |
cc5c1b66 MV |
960 | { |
961 | /* Found the symbol to unintern. */ | |
7888309b | 962 | if (scm_is_false (lsym_follow)) |
cc5c1b66 MV |
963 | SCM_VECTOR_SET (o, hval, lsym); |
964 | else | |
965 | SCM_SETCDR (lsym_follow, SCM_CDR(lsym)); | |
9de87eea | 966 | SCM_CRITICAL_SECTION_END; |
cc5c1b66 MV |
967 | return SCM_BOOL_T; |
968 | } | |
969 | } | |
970 | } | |
9de87eea | 971 | SCM_CRITICAL_SECTION_END; |
cc5c1b66 MV |
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); | |
7888309b | 990 | if (scm_is_false (o)) |
cc5c1b66 MV |
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); | |
7888309b | 1011 | if (scm_is_false (o)) |
cc5c1b66 MV |
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); | |
7888309b | 1043 | if (scm_is_false (o)) |
cc5c1b66 MV |
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); | |
7888309b | 1052 | return scm_from_bool (SCM_NIMP (vcell) && !SCM_UNBNDP (SCM_CDR (vcell))); |
cc5c1b66 MV |
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); | |
7888309b | 1070 | if (scm_is_false (o)) |
cc5c1b66 MV |
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; | |
806f1ded MG |
1099 | int n_digits; |
1100 | size_t len; | |
cc5c1b66 MV |
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); | |
3ee86942 | 1113 | len = scm_i_string_length (prefix); |
806f1ded | 1114 | name = scm_to_locale_stringn (prefix, &len); |
7f594642 | 1115 | name = scm_realloc (name, len + SCM_INTBUFLEN); |
cc5c1b66 MV |
1116 | } |
1117 | ||
1118 | if (SCM_UNBNDP (obarray)) | |
1119 | return scm_gensym (prefix); | |
1120 | else | |
4057a3e0 | 1121 | SCM_ASSERT ((scm_is_vector (obarray) || SCM_I_WVECTP (obarray)), |
cc5c1b66 MV |
1122 | obarray, |
1123 | SCM_ARG2, | |
1124 | FUNC_NAME); | |
1125 | do | |
1126 | n_digits = scm_iint2str (gentemp_counter++, 10, &name[len]); | |
7888309b | 1127 | while (scm_is_true (scm_intern_obarray_soft (name, |
cc5c1b66 MV |
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) | |
7f594642 | 1137 | free (name); |
cc5c1b66 MV |
1138 | return SCM_CAR (vcell); |
1139 | } | |
1140 | } | |
1141 | #undef FUNC_NAME | |
1142 | ||
7888309b | 1143 | SCM |
fe78c51a | 1144 | scm_i_makinum (scm_t_signed_bits val) |
7888309b MV |
1145 | { |
1146 | scm_c_issue_deprecation_warning | |
1147 | ("SCM_MAKINUM is deprecated. Use scm_from_int or similar instead."); | |
3aa13a05 MV |
1148 | return SCM_I_MAKINUM (val); |
1149 | } | |
1150 | ||
1151 | int | |
fe78c51a | 1152 | scm_i_inump (SCM obj) |
3aa13a05 MV |
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 | |
fe78c51a | 1160 | scm_i_inum (SCM obj) |
3aa13a05 MV |
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); | |
7888309b | 1165 | } |
7888309b | 1166 | |
c829a427 MV |
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) | |
3ee86942 | 1177 | *lenp = scm_i_string_length (obj); |
c829a427 MV |
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 | ||
3ee86942 MV |
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 | ||
3101f40f MV |
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 | ||
3ee86942 | 1240 | char * |
fe78c51a | 1241 | scm_i_deprecated_symbol_chars (SCM sym) |
3ee86942 MV |
1242 | { |
1243 | scm_c_issue_deprecation_warning | |
1244 | ("SCM_SYMBOL_CHARS is deprecated. Use scm_symbol_to_string."); | |
1245 | ||
ba16a103 | 1246 | return (char *)scm_i_symbol_chars (sym); |
3ee86942 MV |
1247 | } |
1248 | ||
1249 | size_t | |
fe78c51a | 1250 | scm_i_deprecated_symbol_length (SCM sym) |
3ee86942 MV |
1251 | { |
1252 | scm_c_issue_deprecation_warning | |
1253 | ("SCM_SYMBOL_LENGTH is deprecated. Use scm_symbol_to_string."); | |
ba16a103 | 1254 | return scm_i_symbol_length (sym); |
3ee86942 MV |
1255 | } |
1256 | ||
265a7997 | 1257 | int |
fe78c51a | 1258 | scm_i_keywordp (SCM obj) |
265a7997 MV |
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 | |
fe78c51a | 1266 | scm_i_keywordsym (SCM keyword) |
265a7997 MV |
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 | ||
354116f7 | 1273 | int |
fe78c51a | 1274 | scm_i_vectorp (SCM x) |
354116f7 MV |
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 | |
fe78c51a | 1282 | scm_i_vector_length (SCM x) |
354116f7 MV |
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 * | |
fe78c51a | 1290 | scm_i_velts (SCM x) |
354116f7 MV |
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 * | |
fe78c51a | 1298 | scm_i_writable_velts (SCM x) |
354116f7 MV |
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 | |
fe78c51a | 1307 | scm_i_vector_ref (SCM x, size_t idx) |
354116f7 MV |
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 | |
fe78c51a | 1316 | scm_i_vector_set (SCM x, size_t idx, SCM val) |
354116f7 MV |
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 | ||
1f366ef7 | 1333 | int |
fe78c51a | 1334 | scm_i_arrayp (SCM a) |
1f366ef7 MV |
1335 | { |
1336 | scm_c_issue_deprecation_warning | |
1337 | ("SCM_ARRAYP is deprecated. Use scm_is_array instead."); | |
66b9d7d3 | 1338 | return SCM_I_ARRAYP(a); |
1f366ef7 MV |
1339 | } |
1340 | ||
1341 | size_t | |
fe78c51a | 1342 | scm_i_array_ndim (SCM a) |
1f366ef7 MV |
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 | |
fe78c51a | 1351 | scm_i_array_contp (SCM a) |
1f366ef7 MV |
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 * | |
fe78c51a | 1359 | scm_i_array_mem (SCM a) |
1f366ef7 MV |
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 | |
fe78c51a | 1367 | scm_i_array_v (SCM a) |
1f366ef7 MV |
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 | |
fe78c51a | 1378 | scm_i_array_base (SCM a) |
1f366ef7 MV |
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 * | |
fe78c51a | 1386 | scm_i_array_dims (SCM a) |
1f366ef7 MV |
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 | ||
9de87eea MV |
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 | ||
3452e666 LC |
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 | |
9de87eea MV |
1503 | void |
1504 | scm_i_defer_ints_etc () | |
1505 | { | |
1506 | scm_c_issue_deprecation_warning | |
2b829bbb | 1507 | ("SCM_DEFER_INTS etc are deprecated. " |
9de87eea MV |
1508 | "Use a mutex instead if appropriate."); |
1509 | } | |
1510 | ||
b8ec9dab LC |
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 | |
06c1d900 MV |
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 | ||
760fb97d LC |
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 | |
19e2247d MV |
1595 | void |
1596 | scm_i_init_deprecated () | |
1597 | { | |
1598 | #include "libguile/deprecated.x" | |
1599 | } | |
1600 | ||
1601 | #endif |