1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842
|
/* $Id$
Part of SWI-Prolog
Author: Jan Wielemaker
E-mail: J.Wielemaker@cs.vu.nl
WWW: http://www.swi-prolog.org
Copyright (C): 1985-2010, University of Amsterdam, VU University Amsterdam
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
COMMON(type) defines the symbol to be global with regard to Prolog, but
not exported from the shared object. On GCC based platforms this is
achieved using the visibility attribute. Making symbols local to Prolog
avoid the ELF dynamic linker picking the wrong symbol for other
libraries and avoids Prolog picking wrong symbols. It also reduces ELF
symbol lookup and relocations.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
/* pl-alloc.c */
COMMON(void) initAlloc(void);
COMMON(void) freeHeap__LD(void *mem, size_t n ARG_LD);
COMMON(int) enableSpareStack(Stack s);
COMMON(int) outOfStack(void *stack, stack_overflow_action how);
COMMON(int) raiseStackOverflow(int which);
COMMON(void) outOfCore(void) NORETURN;
COMMON(Word) allocGlobal__LD(size_t words ARG_LD);
COMMON(Word) allocGlobalNoShift__LD(size_t words ARG_LD);
COMMON(void *) allocHeap__LD(size_t n ARG_LD);
COMMON(void) pushArgumentStack__LD(Word p ARG_LD);
COMMON(void) initMemAlloc(void);
COMMON(void) cleanupMemAlloc(void);
COMMON(int) unifyFreeStatsPool(term_t term, AllocPool pool);
COMMON(void) mergeAllocPool(AllocPool to, AllocPool from);
COMMON(word) globalString(size_t len, const char *s);
COMMON(word) globalWString(size_t len, const pl_wchar_t *s);
COMMON(char *) getCharsString__LD(word w, size_t *len ARG_LD);
COMMON(pl_wchar_t *) getCharsWString__LD(word w, size_t *len ARG_LD);
COMMON(Word) newTerm(void);
COMMON(void) doublecpy(void *to, void *from);
COMMON(int) put_double(Word p, double f, int flags ARG_LD);
COMMON(int) put_int64(Word p, int64_t i, int flags ARG_LD);
COMMON(double) valFloat__LD(word w ARG_LD);
#ifdef INT64_ALIGNMENT
COMMON(int64_t) valBignum__LD(word w ARG_LD);
#endif
COMMON(int) equalIndirect(word r1, word r2);
COMMON(size_t) gsizeIndirectFromCode(Code PC);
COMMON(word) globalIndirectFromCode(Code *PC);
COMMON(char *) store_string(const char *s);
COMMON(void) remove_string(char *s);
#ifndef xmalloc
COMMON(void *) xmalloc(size_t size);
COMMON(void *) xrealloc(void *mem, size_t size);
#endif
/* pl-attvar.c */
COMMON(void) assignAttVar(Word av, Word value ARG_LD);
COMMON(int) saveWakeup(wakeup_state *state, int forceframe ARG_LD);
COMMON(void) restoreWakeup(wakeup_state *state ARG_LD);
COMMON(int) PL_get_attr__LD(term_t t, term_t a ARG_LD);
/* pl-gvar.c */
COMMON(void) destroyGlobalVars();
COMMON(void) freezeGlobal(ARG1_LD);
/* pl-wam.c */
COMMON(word) pl_count(void);
COMMON(void) TrailAssignment__LD(Word p ARG_LD);
COMMON(void) do_undo(mark *m);
COMMON(Definition) getProcDefinition__LD(Definition def ARG_LD);
COMMON(void) destroyLocalDefinition(Definition def, unsigned int tid);
COMMON(void) fix_term_ref_count(void);
COMMON(fid_t) PL_open_signal_foreign_frame(int sync);
COMMON(int) foreignWakeup(term_t *ex ARG_LD);
COMMON(void) updateAlerted(PL_local_data_t *ld);
COMMON(int) raiseSignal(PL_local_data_t *ld, int sig);
COMMON(Module) contextModule(LocalFrame fr);
COMMON(void) setContextModule(LocalFrame fr, Module context);
/* pl-stream.c */
COMMON(void) unallocStream(IOSTREAM *s);
/* pl-supervisor.c */
COMMON(void) freeCodesDefinition(Definition def);
COMMON(int) createForeignSupervisor(Definition def, Func f);
COMMON(int) createUndefSupervisor(Definition def);
COMMON(int) createSupervisor(Definition def);
COMMON(size_t) supervisorLength(Code base);
COMMON(void) initSupervisors(void);
/* pl-atom.c */
COMMON(word) lookupAtom(const char *s, size_t len);
COMMON(word) lookupBlob(const char *s, size_t len,
PL_blob_t *type, int *new);
COMMON(word) pl_atom_hashstat(term_t i, term_t n);
COMMON(void) initAtoms(void);
COMMON(void) cleanupAtoms(void);
COMMON(word) pl_complete_atom(term_t prefix, term_t common,
term_t unique);
COMMON(word) pl_atom_completions(term_t prefix, term_t alts);
COMMON(void) markAtom(atom_t a);
COMMON(foreign_t) pl_garbage_collect_atoms(void);
COMMON(void) resetAtoms(void);
#ifdef O_DEBUG_ATOMGC
COMMON(word) pl_track_atom(term_t which, term_t stream);
COMMON(void) _PL_debug_register_atom(atom_t a,
const char *file, int line,
const char *func);
COMMON(void) _PL_debug_unregister_atom(atom_t a,
const char *file, int line,
const char *func);
#endif
/* pl-arith.c */
COMMON(int) ar_compare(Number n1, Number n2, int what);
COMMON(int) ar_compare_eq(Number n1, Number n2);
COMMON(int) pl_ar_add(Number n1, Number n2, Number r);
COMMON(int) ar_mul(Number n1, Number n2, Number r);
COMMON(word) pl_current_arithmetic_function(term_t f, control_t h);
COMMON(void) initArith(void);
COMMON(void) cleanupArith(void);
COMMON(int) indexArithFunction(functor_t fdef, Module m);
COMMON(functor_t) functorArithFunction(int n);
COMMON(bool) ar_func_n(int findex, int argc ARG_LD);
COMMON(int) ar_add_ui(Number n, intptr_t add);
COMMON(int) valueExpression(term_t p, Number n ARG_LD);
COMMON(int) toIntegerNumber(Number n, int flags);
COMMON(int) arithChar(Word p ARG_LD);
COMMON(Number) allocArithStack(ARG1_LD);
COMMON(void) pushArithStack(Number n ARG_LD);
COMMON(void) resetArithStack(ARG1_LD);
COMMON(Number) argvArithStack(int n ARG_LD);
COMMON(void) popArgvArithStack(int n ARG_LD);
COMMON(void) freeArithLocalData(PL_local_data_t *ld);
COMMON(int) ar_sign_i(Number n1);
COMMON(int) PL_eval_expression_to_int64_ex(term_t t, int64_t *val);
/* pl-bag.c */
COMMON(void) markAtomsFindall(PL_local_data_t *ld);
/* pl-comp.c */
COMMON(void) initWamTable(void);
COMMON(void) freeVarDefs(PL_local_data_t *ld);
COMMON(void) get_head_and_body_clause(term_t clause,
term_t head, term_t body,
Module *m ARG_LD);
COMMON(int) compileClause(Clause *cp, Word head, Word body,
Procedure proc, Module module ARG_LD);
COMMON(Clause) assert_term(term_t term, int where,
SourceLoc loc ARG_LD);
COMMON(void) forAtomsInClause(Clause clause, void (func)(atom_t a));
COMMON(word) pl_redefine_system_predicate(term_t term);
COMMON(Code) stepDynPC(Code PC, const code_info *ci);
COMMON(bool) decompileHead(Clause clause, term_t head);
COMMON(int) arg1Key(Clause clause, int constonly, word *key);
COMMON(bool) decompile(Clause clause, term_t term, term_t bindings);
COMMON(word) pl_nth_clause(term_t p, term_t n, term_t ref,
control_t h);
COMMON(void) wamListClause(Clause clause);
COMMON(Code) wamListInstruction(IOSTREAM *out, Code relto, Code bp);
COMMON(int) unify_definition(Module ctx, term_t head, Definition def,
term_t thehead, int flags);
COMMON(code) replacedBreak(Code PC);
COMMON(void) clearBreakPointsClause(Clause clause);
COMMON(int) unify_functor(term_t t, functor_t fd, int how);
/* pl-dump.c */
COMMON(word) saveProgram(term_t new);
COMMON(word) pl_save_program(term_t new, term_t args);
COMMON(word) pl_save(term_t file, term_t restore);
COMMON(word) pl_restore(term_t file);
COMMON(word) parseSaveProgramOptions(term_t args,
int *local, int *global, int *trail, int *argument,
char **goal, char **toplevel, char **init_file,
bool *tty, bool *standalone);
/* pl-index.c */
COMMON(int) cardinalityPattern(unsigned long pattern);
COMMON(void) getIndex(Word argv, unsigned long pattern, int card,
struct index * ARG_LD);
COMMON(word) getIndexOfTerm(term_t t);
COMMON(ClauseRef) firstClause(Word argv, LocalFrame fr, Definition def,
ClauseRef *next ARG_LD);
COMMON(ClauseRef) findClause(ClauseRef cl, Word argv, LocalFrame fr,
Definition def, ClauseRef *next ARG_LD);
COMMON(bool) reindexClause(Clause clause, Definition def,
unsigned long pattern);
COMMON(bool) unify_index_pattern(Procedure proc, term_t value);
COMMON(bool) hashDefinition(Definition def, int buckets);
COMMON(word) pl_hash(term_t pred);
COMMON(void) addClauseToIndex(Definition def, Clause cl,
int where ARG_LD);
COMMON(void) delClauseFromIndex(Definition def, Clause cl);
COMMON(void) gcClauseIndex(ClauseIndex ci ARG_LD);
COMMON(void) unallocClauseIndexTable(ClauseIndex ci);
COMMON(void) markDirtyClauseIndex(ClauseIndex ci, Clause cl);
/* pl-dwim.c */
COMMON(word) pl_dwim_match(term_t a1, term_t a2, term_t mm);
COMMON(word) pl_dwim_predicate(term_t term, term_t dwim,
control_t h);
/* pl-ext.c */
COMMON(void) initBuildIns(void);
COMMON(void) cleanupExtensions(void);
COMMON(void) rememberExtensions(const char *module,
const PL_extension *e);
/* pl-error.c */
COMMON(int) PL_error(const char *pred, int arity, const char *msg,
int id, ...);
COMMON(char *) tostr(char *buf, const char *fmt, ...);
COMMON(int) printMessage(atom_t severity, ...);
COMMON(int) PL_get_nchars_ex(term_t t, size_t *len, char **s,
unsigned int flags);
COMMON(int) PL_get_chars_ex(term_t t, char **s, unsigned int flags);
COMMON(int) PL_get_atom_ex(term_t t, atom_t *a);
COMMON(int) PL_get_atom_ex__LD(term_t t, atom_t *a ARG_LD);
COMMON(int) PL_get_integer_ex(term_t t, int *i);
COMMON(int) PL_get_long_ex(term_t t, long *i);
COMMON(int) PL_get_int64_ex(term_t t, int64_t *i);
COMMON(int) PL_get_intptr_ex(term_t t, intptr_t *i);
COMMON(int) PL_get_size_ex(term_t t, size_t *i);
COMMON(int) PL_get_bool_ex(term_t t, int *i);
COMMON(int) PL_get_float_ex(term_t t, double *f);
COMMON(int) PL_get_char_ex(term_t t, int *p, int eof);
COMMON(int) PL_get_pointer_ex(term_t t, void **addrp);
COMMON(int) PL_unify_list_ex(term_t l, term_t h, term_t t);
COMMON(int) PL_unify_nil_ex(term_t l);
COMMON(int) PL_get_list_ex(term_t l, term_t h, term_t t);
COMMON(int) PL_get_nil_ex(term_t l);
COMMON(int) PL_unify_bool_ex(term_t t, bool val);
COMMON(int) PL_get_arg_ex(int n, term_t term, term_t arg);
COMMON(int) PL_get_module_ex(term_t name, Module *m);
/* pl-file.c */
COMMON(void) initIO(void);
COMMON(void) dieIO(void);
COMMON(void) closeFiles(int all);
COMMON(int) openFileDescriptors(unsigned char *buf, int size);
COMMON(void) protocol(const char *s, size_t n);
COMMON(int) getInputStream__LD(term_t t, IOSTREAM **s ARG_LD);
COMMON(int) getOutputStream(term_t t, IOSTREAM **s);
COMMON(int) reportStreamError(IOSTREAM *s);
COMMON(int) streamStatus(IOSTREAM *s);
COMMON(atom_t) fileNameStream(IOSTREAM *s);
COMMON(int) getSingleChar(IOSTREAM *s, int signals);
COMMON(int) readLine(IOSTREAM *in, IOSTREAM *out, char *buffer);
COMMON(int) LockStream(void);
COMMON(int) UnlockStream(void);
COMMON(IOSTREAM *) PL_current_input(void);
COMMON(IOSTREAM *) PL_current_output(void);
COMMON(int) pl_see(term_t f);
COMMON(int) pl_seen(void);
COMMON(int) seeString(const char *s);
COMMON(int) seeingString(void);
COMMON(int) seenString(void);
COMMON(int) tellString(char **s, size_t *size, IOENC enc);
COMMON(int) toldString(void);
COMMON(void) prompt1(atom_t prompt);
COMMON(atom_t) PrologPrompt(void);
COMMON(int) streamNo(term_t spec, int mode);
COMMON(void) release_stream_handle(term_t spec);
COMMON(int) unifyTime(term_t t, time_t time);
#ifdef __WINDOWS__
COMMON(word) pl_make_fat_filemap(term_t dir);
#endif
COMMON(int) PL_unify_stream_or_alias(term_t t, IOSTREAM *s);
COMMON(void) pushOutputContext(void);
COMMON(void) popOutputContext(void);
COMMON(IOENC) atom_to_encoding(atom_t a);
COMMON(atom_t) encoding_to_atom(IOENC enc);
COMMON(int) setupOutputRedirect(term_t to,
redir_context *ctx,
int redir);
COMMON(int) closeOutputRedirect(redir_context *ctx);
COMMON(void) discardOutputRedirect(redir_context *ctx);
/* pl-flag.c */
COMMON(void) initFlags(void);
COMMON(word) pl_current_flag(term_t k, control_t h);
/* pl-fli.c */
COMMON(word) linkVal__LD(Word p ARG_LD);
COMMON(int) _PL_put_number__LD(term_t t, Number n ARG_LD);
COMMON(predicate_t) _PL_predicate(const char *name, int arity,
const char *module, predicate_t *bin);
COMMON(void) initialiseForeign(int argc, char **argv);
COMMON(void) cleanupInitialiseHooks(void);
COMMON(char *) buffer_string(const char *s, int flags);
COMMON(atom_t) codeToAtom(int code);
COMMON(extern) record_t PL_duplicate_record(record_t r);
COMMON(int) PL_unify_termv(term_t t, va_list args);
COMMON(term_t) wordToTermRef(Word p);
COMMON(void) _PL_get_arg__LD(int index, term_t t, term_t a ARG_LD);
COMMON(term_t) PL_new_term_ref__LD(ARG1_LD);
COMMON(term_t) PL_new_term_ref_noshift__LD(ARG1_LD);
COMMON(term_t) PL_new_term_refs__LD(int n ARG_LD);
COMMON(int) PL_unify__LD(term_t t1, term_t t2 ARG_LD);
COMMON(int) PL_unify_integer__LD(term_t t1, intptr_t i ARG_LD);
COMMON(int) PL_unify_int64_ex__LD(term_t t1, int64_t ARG_LD);
COMMON(int) PL_get_atom__LD(term_t t1, atom_t *a ARG_LD);
COMMON(int) PL_put_variable__LD(term_t t1 ARG_LD);
COMMON(void) PL_put_atom__LD(term_t t1, atom_t a ARG_LD);
COMMON(int) PL_put_integer__LD(term_t t1, long i ARG_LD);
COMMON(int) PL_put_intptr__LD(term_t t1, intptr_t i ARG_LD);
COMMON(int) PL_is_atomic__LD(term_t t ARG_LD);
COMMON(int) PL_is_functor__LD(term_t t, functor_t f ARG_LD);
COMMON(int) PL_is_variable__LD(term_t t ARG_LD);
COMMON(int) PL_strip_module__LD(term_t q, module_t *m, term_t t ARG_LD);
COMMON(int) PL_get_integer__LD(term_t t, int *i ARG_LD);
COMMON(int) PL_get_long__LD(term_t t, long *i ARG_LD);
COMMON(int) PL_get_int64__LD(term_t t, int64_t *i ARG_LD);
COMMON(int) PL_get_pointer__LD(term_t t, void **ptr ARG_LD);
COMMON(void) PL_put_term__LD(term_t t1, term_t t2 ARG_LD);
COMMON(int) PL_get_functor__LD(term_t t, functor_t *f ARG_LD);
COMMON(int) PL_get_uintptr(term_t t, size_t *i);
COMMON(int) PL_unify_atom__LD(term_t t, atom_t a ARG_LD);
COMMON(int) PL_unify_pointer__LD(term_t t, void *ptr ARG_LD);
COMMON(int) PL_get_list__LD(term_t l, term_t h, term_t t ARG_LD);
COMMON(int) PL_is_atom__LD(term_t t ARG_LD);
COMMON(int) PL_unify_list__LD(term_t l, term_t h, term_t t ARG_LD);
COMMON(int) PL_cons_list__LD(term_t l, term_t head, term_t tail
ARG_LD);
COMMON(int) PL_is_inf(term_t t);
COMMON(int) PL_same_term__LD(term_t t1, term_t t2 ARG_LD);
COMMON(int) isUCSAtom(Atom a);
COMMON(atom_t) lookupUCSAtom(const pl_wchar_t *s, size_t len);
COMMON(Buffer) codes_or_chars_to_buffer(term_t l, unsigned int flags,
int wide);
COMMON(Buffer) findBuffer(int flags);
COMMON(int) unfindBuffer(int flags);
COMMON(void) registerForeignLicenses(void);
COMMON(void) bindExtensions(const char *module,
const PL_extension *ext);
COMMON(void) initForeign(void);
COMMON(int) PL_rethrow(void);
COMMON(int) PL_pending__LD(int sig ARG_LD);
COMMON(int) PL_clearsig__LD(int sig ARG_LD);
COMMON(void) cleanupCodeToAtom(void);
/* pl-fmt.c */
COMMON(word) pl_format_predicate(term_t chr, term_t descr);
COMMON(word) pl_current_format_predicate(term_t chr, term_t descr,
control_t h);
COMMON(word) pl_format(term_t fmt, term_t args);
COMMON(word) pl_format3(term_t s, term_t fmt, term_t args);
/* pl-funct.c */
COMMON(functor_t) lookupFunctorDef(atom_t atom, unsigned int arity);
COMMON(functor_t) isCurrentFunctor(atom_t atom, unsigned int arity);
COMMON(void) initFunctors(void);
COMMON(void) cleanupFunctors(void);
COMMON(int) checkFunctors(void);
COMMON(word) pl_current_functor(term_t name, term_t arity,
control_t h);
/* pl-gc.c */
COMMON(int) considerGarbageCollect(Stack s);
COMMON(int) garbageCollect(void);
COMMON(word) pl_garbage_collect(term_t d);
COMMON(Word) findGRef(int n);
COMMON(size_t) nextStackSizeAbove(size_t n);
COMMON(int) shiftTightStacks(void);
COMMON(int) growStacks(size_t l, size_t g, size_t t);
COMMON(size_t) nextStackSize(Stack s, size_t minfree);
COMMON(int) makeMoreStackSpace(int overflow, int flags);
COMMON(int) ensureGlobalSpace(size_t cells, int flags);
COMMON(int) ensureTrailSpace(size_t cells);
COMMON(int) ensureLocalSpace(size_t bytes, int flags);
COMMON(void) clearUninitialisedVarsFrame(LocalFrame, Code);
COMMON(void) setLTopInBody(void);
COMMON(word) check_foreign(void); /* O_SECURE stuff */
COMMON(void) markAtomsOnStacks(PL_local_data_t *ld);
COMMON(void) markPredicatesInEnvironments(PL_local_data_t *ld);
COMMON(QueryFrame) queryOfFrame(LocalFrame fr);
#if defined(O_SECURE) || defined(SECURE_GC)
word checkStacks(void *vm_state);
COMMON(bool) scan_global(int marked);
#endif
/* pl-itf.c */
COMMON(void) resetForeign(void);
/* pl-list.c */
COMMON(word) pl_length(term_t list, term_t l);
/* pl-load.c */
COMMON(word) pl_load_shared_object(term_t file, term_t entry);
COMMON(void) cleanupForeign(void);
/* pl-modul.c */
COMMON(Module) lookupModule(atom_t name);
COMMON(Module) isCurrentModule(atom_t name);
COMMON(void) initModules(void);
COMMON(Module) moduleFromFile(SourceFile sf);
COMMON(int) setSuperModule(Module m, Module s);
COMMON(int) isSuperModule(Module s, Module m);
COMMON(int) addSuperModule(Module m, Module s, int where);
COMMON(int) getUnknownModule(Module m);
COMMON(Word) stripModule(Word term, Module *module ARG_LD);
COMMON(bool) isPublicModule(Module module, Procedure proc);
COMMON(int) declareModule(atom_t name, atom_t super,
SourceFile sf, int line,
int rdef);
COMMON(word) pl_current_module(term_t module, term_t file, control_t h);
COMMON(word) pl_module(term_t old, term_t new);
COMMON(word) pl_set_source_module(term_t old, term_t new);
COMMON(word) pl_context_module(term_t module);
COMMON(word) pl_import(term_t pred);
#ifdef O_PROLOG_HOOK
COMMON(word) pl_set_prolog_hook(term_t module, term_t old, term_t new);
#endif
/* pl-op.c */
COMMON(int) currentOperator(Module m, atom_t name, int kind,
int *type, int *priority);
COMMON(int) priorityOperator(Module m, atom_t atom);
COMMON(void) initOperators(void);
/* pl-os.c */
COMMON(bool) initOs(void);
COMMON(void) cleanupOs(void);
COMMON(char *) OsError(void);
COMMON(void) setRandom(unsigned int *seed);
COMMON(uint64_t) _PL_Random(void);
COMMON(char *) canonisePath(char *path);
COMMON(char *) OsPath(const char *plpath, char *ospath);
COMMON(char *) PrologPath(const char *ospath, char *plpath, size_t len);
COMMON(void) setOSPrologFlags(void);
COMMON(void) RemoveTemporaryFiles(void);
COMMON(bool) OpenStream(int fd);
COMMON(bool) expandVars(const char *pattern, char *expanded, int len);
COMMON(char *) ExpandOneFile(const char *spec, char *file);
COMMON(char *) getwd(char *buf);
COMMON(char *) AbsoluteFile(const char *spec, char *path);
COMMON(int) IsAbsolutePath(const char *spec);
COMMON(char *) BaseName(const char *f);
COMMON(char *) DirName(const char *f, char *buf);
COMMON(bool) ChDir(const char *path);
COMMON(atom_t) TemporaryFile(const char *id, int *fdp);
COMMON(int) DeleteTemporaryFile(atom_t name);
COMMON(int) hasConsole(void);
COMMON(struct tm *) LocalTime(long *t, struct tm *r);
COMMON(Char) GetChar(void);
COMMON(size_t) getenv3(const char *, char *buf, size_t buflen);
COMMON(char *) Getenv(const char *, char *buf, size_t buflen);
COMMON(int) Setenv(char *name, char *value);
COMMON(int) Unsetenv(char *name);
COMMON(int) System(char *cmd);
COMMON(char *) findExecutable(const char *module, char *buf);
COMMON(int) Pause(double time);
/* pl-prims.c */
COMMON(bool) unify_ptrs(Word t1, Word t2, int flags ARG_LD);
COMMON(bool) can_unify(Word t1, Word t2, term_t *ex);
COMMON(int) compareStandard(Word t1, Word t2, int eq ARG_LD);
COMMON(intptr_t) skip_list(Word l, Word *tailp ARG_LD);
COMMON(intptr_t) lengthList(term_t list, int errors);
COMMON(int) numberVars(term_t t, nv_options *opts, int n ARG_LD);
COMMON(int) duplicate_term(term_t in, term_t copy ARG_LD);
COMMON(word) stringToList(char *s);
COMMON(word) pl_apropos_match(term_t a1, term_t a2);
COMMON(foreign_t) pl_sub_atom(term_t atom,
term_t before, term_t len, term_t after,
term_t sub, control_t h);
COMMON(word) pl_sub_string(term_t str,
term_t offset, term_t length, term_t after,
term_t sub, control_t h);
COMMON(word) pl_repeat(control_t h);
COMMON(word) pl_fail(void);
COMMON(word) pl_true(void);
COMMON(word) pl_halt(term_t code);
COMMON(int) pl_statistics_ld(term_t k, term_t value,
PL_local_data_t *ld ARG_LD);
COMMON(int) set_pl_option(const char *name, const char *value);
COMMON(word) pl_novice(term_t old, term_t new);
COMMON(int) ground__LD(Word p ARG_LD);
/* pl-prologflag.c */
COMMON(void) setPrologFlag(const char *name, int flags, ...);
COMMON(word) pl_prolog_flag(term_t key, term_t value, control_t h);
COMMON(word) pl_prolog_flag5(term_t key, term_t value,
term_t local, term_t access, term_t type,
control_t h);
COMMON(int) setDoubleQuotes(atom_t a, unsigned int *flagp);
COMMON(void) initPrologFlagTable(void);
COMMON(void) initPrologFlags(void);
/* pl-pro.c */
COMMON(word) pl_break(void);
COMMON(word) pl_break1(term_t goal);
COMMON(word) pl_notrace1(term_t goal);
COMMON(int) callProlog(Module module, term_t goal, int flags, term_t *ex);
COMMON(int) abortProlog(abort_type type);
COMMON(bool) prologToplevel(atom_t toplevel);
COMMON(word) pl_metacut(void);
COMMON(int) trap_gdb(void);
COMMON(word) checkData(Word p);
/* pl-proc.c */
COMMON(Procedure) lookupProcedure(functor_t f, Module m);
COMMON(Procedure) isCurrentProcedure(functor_t f, Module m);
COMMON(int) importDefinitionModule(Module m, Definition def);
COMMON(Procedure) lookupProcedureToDefine(functor_t def, Module m);
COMMON(ClauseRef) hasClausesDefinition(Definition def);
COMMON(bool) isDefinedProcedure(Procedure proc);
COMMON(int) get_head_functor(term_t head, functor_t *fdef,
int flags ARG_LD);
COMMON(int) get_functor(term_t descr, functor_t *fdef,
Module *m, term_t h, int how);
COMMON(int) get_procedure(term_t descr, Procedure *proc,
term_t he, int f);
COMMON(word) pl_current_predicate(term_t name, term_t functor, control_t h);
COMMON(foreign_t) pl_current_predicate1(term_t spec, control_t ctx);
COMMON(ClauseRef) assertProcedure(Procedure proc, Clause clause,
int where ARG_LD);
COMMON(bool) abolishProcedure(Procedure proc, Module module);
COMMON(bool) retractClauseDefinition(Definition def, Clause clause ARG_LD);
COMMON(void) freeClause(Clause c ARG_LD);
COMMON(void) unallocClause(Clause c ARG_LD);
COMMON(void) freeClauseRef(ClauseRef c ARG_LD);
COMMON(void) freeClauseList(ClauseRef cref);
COMMON(ClauseRef) newClauseRef(Clause cl ARG_LD);
COMMON(void) gcClausesDefinition(Definition def);
COMMON(void) gcClausesDefinitionAndUnlock(Definition def);
COMMON(void) destroyDefinition(Definition def);
COMMON(void) resetReferences(void);
COMMON(Procedure) resolveProcedure(functor_t f, Module module);
COMMON(Definition) trapUndefined(Definition undef ARG_LD);
COMMON(word) pl_retractall(term_t head);
COMMON(word) pl_abolish(term_t atom, term_t arity);
COMMON(word) pl_abolish1(term_t pred);
COMMON(word) pl_get_clause_attribute(term_t ref, term_t att, term_t value);
COMMON(word) pl_get_predicate_attribute(term_t pred, term_t k, term_t v);
COMMON(word) pl_set_predicate_attribute(term_t pred, term_t k, term_t v);
COMMON(int) reindexDefinition(Definition def);
COMMON(int) redefineProcedure(Procedure proc, SourceFile sf,
unsigned int suppress);
COMMON(void) startConsult(SourceFile f);
COMMON(void) indexDefinition(Definition def, long pattern);
COMMON(word) pl_index(term_t pred);
COMMON(SourceFile) lookupSourceFile(atom_t name, int create);
COMMON(SourceFile) indexToSourceFile(int index);
COMMON(void) cleanupSourceFiles(void);
COMMON(void) addProcedureSourceFile(SourceFile sf, Procedure proc);
COMMON(word) pl_make_system_source_files(void);
COMMON(word) pl_source_file(term_t descr, term_t file, control_t h);
COMMON(word) pl_start_consult(term_t file);
COMMON(word) pl_default_predicate(term_t d1, term_t d2);
COMMON(Definition) autoImport(functor_t f, Module m);
COMMON(word) pl_require(term_t pred);
COMMON(word) pl_check_definition(term_t spec);
COMMON(foreign_t) pl_list_generations(term_t desc);
COMMON(foreign_t) pl_check_procedure(term_t desc);
COMMON(void) checkDefinition(Definition def);
COMMON(Procedure) isStaticSystemProcedure(functor_t fd);
COMMON(foreign_t) pl_garbage_collect_clauses(void);
COMMON(int) setDynamicProcedure(Procedure proc, bool isdyn);
/* pl-prof.c */
COMMON(void) stopItimer(void);
COMMON(bool) resetProfiler(void);
COMMON(struct call_node*) profCall(Definition def ARG_LD);
COMMON(void) profResumeParent(struct call_node *node ARG_LD);
COMMON(void) profExit(struct call_node *node ARG_LD);
COMMON(void) profRedo(struct call_node *node ARG_LD);
COMMON(void) profSetHandle(struct call_node *node, void *handle);
/* pl-read.c */
COMMON(void) resetRead(void);
COMMON(int) unicode_separator(pl_wchar_t c);
COMMON(int) str_number(const unsigned char *string,
unsigned char **end,
Number value, bool escape);
COMMON(word) pl_raw_read(term_t term);
COMMON(word) pl_raw_read2(term_t stream, term_t term);
COMMON(word) pl_read(term_t term);
COMMON(word) pl_read2(term_t stream, term_t term);
COMMON(word) pl_read_term(term_t term, term_t pos);
COMMON(word) pl_read_term3(term_t stream, term_t term, term_t pos);
COMMON(void) initCharConversion(void);
COMMON(foreign_t) pl_char_conversion(term_t in, term_t out);
COMMON(foreign_t) pl_current_char_conversion(term_t in, term_t out, control_t h);
COMMON(int) read_clause(IOSTREAM *s, term_t term ARG_LD);
/* pl-rec.c */
COMMON(void) initRecords(void);
COMMON(Record) compileTermToHeap__LD(term_t term, int flags ARG_LD);
COMMON(int) copyRecordToGlobal(term_t copy, Record term,
int flags ARG_LD);
COMMON(int) structuralEqualArg1OfRecord(term_t t, Record r ARG_LD);
COMMON(bool) freeRecord__LD(Record record ARG_LD);
COMMON(void) unallocRecordRef(RecordRef r ARG_LD);
COMMON(bool) unifyKey(term_t key, word val);
COMMON(int) getKeyEx(term_t key, word *k ARG_LD);
COMMON(word) pl_term_complexity(term_t t, term_t mx, term_t count);
COMMON(void) markAtomsRecord(Record record);
/* pl-rl.c */
COMMON(void) install_rl(void);
/* pl-setup.c */
COMMON(void) setupProlog(void);
COMMON(int) endCritical__LD(ARG1_LD);
COMMON(handler_t) set_sighandler(int sig, handler_t func);
COMMON(void) blockSignals(sigset_t *mask);
COMMON(void) allSignalMask(sigset_t *set);
COMMON(void) unblockSignals(sigset_t *mask);
COMMON(void) unblockSignal(int sig);
COMMON(void) blockSignal(int sig);
COMMON(void) resetSignals(void);
COMMON(void) cleanupSignals(void);
COMMON(int) handleSignals(ARG1_LD);
COMMON(int) initPrologStacks(size_t local,
size_t global,
size_t trail);
COMMON(void) initPrologLocalData(ARG1_LD);
COMMON(void) deallocateStacks(void);
COMMON(bool) restoreStack(Stack s);
COMMON(void) trimStacks(int resize ARG_LD);
COMMON(void) resumeAfterException(void);
COMMON(void) resetStacks(void);
COMMON(void) emptyStacks(void);
COMMON(void) freeStacks(ARG1_LD);
COMMON(void) freePrologLocalData(PL_local_data_t *ld);
COMMON(int) ensure_room_stack(Stack s, size_t n, int ex);
COMMON(int) trim_stack(Stack s);
COMMON(void *) stack_malloc(size_t size);
COMMON(void *) stack_realloc(void *old, size_t size);
COMMON(void) stack_free(void *mem);
/* pl-sys.c */
COMMON(word) pl_shell(term_t command, term_t status);
COMMON(word) pl_getenv(term_t var, term_t value);
COMMON(word) pl_setenv(term_t var, term_t value);
COMMON(word) pl_unsetenv(term_t var);
COMMON(word) pl_get_time(term_t t);
COMMON(word) pl_sleep(term_t time);
COMMON(word) pl_get_pid(term_t pid);
/* pl-trace.c */
COMMON(int) isDebugFrame(LocalFrame FR);
COMMON(int) tracePort(LocalFrame frame, Choice bfr,
int port, Code PC ARG_LD);
COMMON(void) backTrace(LocalFrame frame, int depth);
COMMON(void) initTracer(void);
COMMON(void) resetTracer(void);
COMMON(int) tracemode(int new, int *old);
COMMON(int) debugmode(debug_type new, debug_type *old);
COMMON(int) trace_if_space(void);
COMMON(word) pl_trace(void);
COMMON(word) pl_notrace(void);
COMMON(word) pl_tracing(void);
COMMON(word) pl_skip_level(term_t old, term_t new);
COMMON(word) pl_spy(term_t p);
COMMON(word) pl_nospy(term_t p);
COMMON(word) pl_leash(term_t old, term_t new);
COMMON(word) pl_visible(term_t old, term_t new);
COMMON(word) pl_debuglevel(term_t old, term_t new);
COMMON(word) pl_prolog_current_frame(term_t fr);
COMMON(int) callEventHook(int ev, ...);
COMMON(void) PL_put_frame(term_t t, LocalFrame fr);
/* pl-util.c */
COMMON(char) digitName(int n, bool small);
COMMON(int) digitValue(int b, int c);
COMMON(char *) procedureName(Procedure proc);
COMMON(char *) predicateName(Definition def);
COMMON(word) notImplemented(char *name, int arity);
COMMON(word) setBoolean(int *flag, term_t o, term_t n);
COMMON(word) setInteger(int *val, term_t old, term_t new);
COMMON(bool) strprefix(const char *string, const char *prefix);
COMMON(bool) strpostfix(const char *string, const char *postfix);
COMMON(bool) stripostfix(const char *string, const char *postfix);
COMMON(const char *) atom_summary(atom_t name, unsigned int maxlen);
#ifndef HAVE_STRCASECMP
COMMON(int) strcasecmp(const char *s1, const char *s2);
#endif
#ifndef HAVE_STRLWR
COMMON(char *) strlwr(char *s);
#endif
#ifndef HAVE_MBSCOLL
COMMON(int) mbscoll(const char *s1, const char *s2);
#endif
#ifndef HAVE_MBSCASECOLL
COMMON(int) mbscasecoll(const char *s1, const char *s2);
#endif
/* pl-wic.c */
COMMON(bool) loadWicFromStream(IOSTREAM *fd);
COMMON(bool) compileFileList(IOSTREAM *out, int argc, char **argv);
COMMON(void) qlfCleanup(void);
COMMON(void) wicPutNum(int64_t n, IOSTREAM *fd);
COMMON(int64_t) wicGetNum(IOSTREAM *fd);
COMMON(void) wicPutStringW(const pl_wchar_t *w, size_t len,
IOSTREAM *fd);
COMMON(pl_wchar_t*) wicGetStringUTF8(IOSTREAM *fd, size_t *length,
pl_wchar_t *buf, size_t bufsize);
/* pl-write.c */
COMMON(char *) varName(term_t var, char *buf);
COMMON(word) pl_nl(void);
COMMON(word) pl_nl1(term_t stream);
COMMON(word) pl_write_canonical(term_t term);
COMMON(word) pl_write_canonical2(term_t stream, term_t term);
COMMON(word) pl_write_term(term_t term, term_t options);
COMMON(word) pl_write_term3(term_t stream,
term_t term, term_t options);
COMMON(word) pl_write(term_t term);
COMMON(word) pl_writeln(term_t term);
COMMON(word) pl_writeq(term_t term);
COMMON(word) pl_print(term_t term);
COMMON(word) pl_write2(term_t stream, term_t term);
COMMON(word) pl_writeq2(term_t stream, term_t term);
COMMON(word) pl_print2(term_t stream, term_t term);
COMMON(int) writeAttributeMask(atom_t name);
COMMON(int) writeUCSAtom(IOSTREAM *fd, atom_t atom, int flags);
COMMON(int) writeAtomToStream(IOSTREAM *s, atom_t atom);
COMMON(char *) format_float(double f, char *buf, const char *format);
/* pl-term.c */
COMMON(void) resetTerm(void);
COMMON(word) pl_tty_get_capability(term_t name, term_t type, term_t value);
COMMON(word) pl_tty_goto(term_t x, term_t y);
COMMON(word) pl_tty_put(term_t a, term_t affcnt);
COMMON(word) pl_tty_size(term_t r, term_t c);
/* pl-main.c */
COMMON(int) startProlog(int argc, char **argv);
COMMON(bool) sysError(const char *fm, ...);
COMMON(void) fatalError(const char *fm, ...) NORETURN;
COMMON(bool) warning(const char *fm, ...);
COMMON(void) vfatalError(const char *fm, va_list args) NORETURN;
COMMON(bool) vwarning(const char *fm, va_list args);
/* pl-dde.c */
COMMON(word) pl_open_dde_conversation(term_t serv, term_t top, term_t hdl);
COMMON(word) pl_close_dde_conversation(term_t handle);
COMMON(word) pl_dde_request(term_t h, term_t it, term_t value, term_t tmo);
COMMON(word) pl_dde_execute(term_t handle, term_t cmd, term_t tmo);
COMMON(word) pl_dde_register_service(term_t service, term_t onoff);
COMMON(word) pl_dde_poke(term_t h, term_t item, term_t data, term_t tmo);
/* pl-dll.c */
COMMON(word) pl_open_dll(term_t name, term_t handle);
COMMON(word) pl_close_dll(term_t handle);
COMMON(word) pl_call_dll_function(term_t handle, term_t funcname);
/* pl-nt.c */
COMMON(void) PlMessage(const char *buf, ...);
COMMON(word) pl_window_title(term_t old, term_t new);
COMMON(word) pl_win_exec(term_t command, term_t show);
COMMON(foreign_t) pl_win_module_file(term_t module, term_t file);
#ifdef EMULATE_DLOPEN
COMMON(void *) dlopen(const char *file, int flags);
COMMON(const) char * dlerror(void);
COMMON(void *) dlsym(void *handle, char *symbol);
COMMON(int) dlclose(void *handle);
#endif /*EMULATE_DLOPEN*/
COMMON(void) getDefaultsFromRegistry(void);
/* pl-rc.c */
COMMON(IOSTREAM *) SopenRC(void *rca,
const char *name, const char *rcclass, int flags);
COMMON(foreign_t) pl_rc_handle(term_t h);
COMMON(foreign_t) pl_rc_open(term_t rc_h,
term_t name, term_t class,
term_t rw, term_t handle);
COMMON(foreign_t) pl_rc_open_archive(term_t file, term_t handle);
COMMON(foreign_t) pl_rc_close_archive(term_t rc_h);
COMMON(foreign_t) pl_rc_save_archive(term_t rc_h, term_t to);
COMMON(foreign_t) pl_rc_append_file(term_t rc_h,
term_t name, term_t class, term_t encoding,
term_t file);
COMMON(foreign_t) pl_rc_members(term_t rc_h, term_t members);
/* pl-xterm.c */
COMMON(foreign_t) pl_open_xterm(term_t title, term_t in, term_t out, term_t err);
/* pl-ctype.c */
COMMON(IOENC) initEncoding(void);
COMMON(void) initCharTypes(void);
COMMON(bool) systemMode(bool accept);
/* pl-thread.c */
COMMON(foreign_t) pl_with_mutex(term_t mutex, term_t goal);
COMMON(foreign_t) pl_thread_self(term_t self);
#ifdef O_PLMT
COMMON(int) unify_thread_id(term_t id, PL_thread_info_t *info);
#endif
COMMON(int) enableThreads(int enable);
/* pl-gmp.c */
COMMON(int) PL_unify_number(term_t t, Number n);
COMMON(void) get_number(word w, Number n ARG_LD);
COMMON(int) PL_get_number(term_t t, Number n);
COMMON(int) put_number(Word at, Number n, int flags ARG_LD);
COMMON(void) promoteToFloatNumber(Number n);
COMMON(void) make_same_type_numbers(Number n1, Number n2);
COMMON(void) promoteNumber(Number n1, numtype type);
COMMON(int) cmpNumbers(Number n1, Number n2);
COMMON(void) cpNumber(Number to, Number from);
/* pl-version.h */
COMMON(void) setGITVersion(void);
|