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 118 ><H1
 119 ><A
 120 NAME="LIBXML-THREADS">threads</H1
 121 ><DIV
 122 CLASS="REFNAMEDIV"
 123 ><A
 124 NAME="AEN20981"
 125 ></A
 126 ><H2
 127 >Name</H2
 128 >threads&nbsp;--&nbsp;</DIV
 129 ><DIV
 130 CLASS="REFSYNOPSISDIV"
 131 ><A
 132 NAME="AEN20984"><H2
 133 >Synopsis</H2
 134 ><TABLE
 135 BORDER="0"
 136 BGCOLOR="#D6E8FF"
 137 WIDTH="100%"
 138 CELLPADDING="6"
 139 ><TR
 140 ><TD
 141 ><PRE
 142 CLASS="SYNOPSIS"
 143 >&#13;
 144
 145 struct      <A
 146 HREF="libxml-threads.html#XMLMUTEX"
 147 >xmlMutex</A
 148 >;
 149 typedef     <A
 150 HREF="libxml-threads.html#XMLMUTEXPTR"
 151 >xmlMutexPtr</A
 152 >;
 153 struct      <A
 154 HREF="libxml-threads.html#XMLRMUTEX"
 155 >xmlRMutex</A
 156 >;
 157 typedef     <A
 158 HREF="libxml-threads.html#XMLRMUTEXPTR"
 159 >xmlRMutexPtr</A
 160 >;
 161 <A
 162 HREF="libxml-threads.html#XMLMUTEXPTR"
 163 >xmlMutexPtr</A
 164 > <A
 165 HREF="libxml-threads.html#XMLNEWMUTEX"
 166 >xmlNewMutex</A
 167 >                     (void);
 168 void        <A
 169 HREF="libxml-threads.html#XMLMUTEXLOCK"
 170 >xmlMutexLock</A
 171 >                    (<A
 172 HREF="libxml-threads.html#XMLMUTEXPTR"
 173 >xmlMutexPtr</A
 174 > tok);
 175 void        <A
 176 HREF="libxml-threads.html#XMLMUTEXUNLOCK"
 177 >xmlMutexUnlock</A
 178 >                  (<A
 179 HREF="libxml-threads.html#XMLMUTEXPTR"
 180 >xmlMutexPtr</A
 181 > tok);
 182 void        <A
 183 HREF="libxml-threads.html#XMLFREEMUTEX"
 184 >xmlFreeMutex</A
 185 >                    (<A
 186 HREF="libxml-threads.html#XMLMUTEXPTR"
 187 >xmlMutexPtr</A
 188 > tok);
 189 <A
 190 HREF="libxml-threads.html#XMLRMUTEXPTR"
 191 >xmlRMutexPtr</A
 192 > <A
 193 HREF="libxml-threads.html#XMLNEWRMUTEX"
 194 >xmlNewRMutex</A
 195 >                   (void);
 196 void        <A
 197 HREF="libxml-threads.html#XMLRMUTEXLOCK"
 198 >xmlRMutexLock</A
 199 >                   (<A
 200 HREF="libxml-threads.html#XMLRMUTEXPTR"
 201 >xmlRMutexPtr</A
 202 > tok);
 203 void        <A
 204 HREF="libxml-threads.html#XMLRMUTEXUNLOCK"
 205 >xmlRMutexUnlock</A
 206 >                 (<A
 207 HREF="libxml-threads.html#XMLRMUTEXPTR"
 208 >xmlRMutexPtr</A
 209 > tok);
 210 void        <A
 211 HREF="libxml-threads.html#XMLFREERMUTEX"
 212 >xmlFreeRMutex</A
 213 >                   (<A
 214 HREF="libxml-threads.html#XMLRMUTEXPTR"
 215 >xmlRMutexPtr</A
 216 > tok);
 217 void        <A
 218 HREF="libxml-threads.html#XMLINITTHREADS"
 219 >xmlInitThreads</A
 220 >                  (void);
 221 void        <A
 222 HREF="libxml-threads.html#XMLLOCKLIBRARY"
 223 >xmlLockLibrary</A
 224 >                  (void);
 225 void        <A
 226 HREF="libxml-threads.html#XMLUNLOCKLIBRARY"
 227 >xmlUnlockLibrary</A
 228 >                (void);
 229 int         <A
 230 HREF="libxml-threads.html#XMLGETTHREADID"
 231 >xmlGetThreadId</A
 232 >                  (void);
 233 int         <A
 234 HREF="libxml-threads.html#XMLISMAINTHREAD"
 235 >xmlIsMainThread</A
 236 >                 (void);
 237 void        <A
 238 HREF="libxml-threads.html#XMLCLEANUPTHREADS"
 239 >xmlCleanupThreads</A
 240 >               (void);
 241 <A
 242 HREF="libxml-globals.html#XMLGLOBALSTATEPTR"
 243 >xmlGlobalStatePtr</A
 244 > <A
 245 HREF="libxml-threads.html#XMLGETGLOBALSTATE"
 246 >xmlGetGlobalState</A
 247 >         (void);</PRE
 248 ></TD
 249 ></TR
 250 ></TABLE
 251 ></DIV
 252 ><DIV
 253 CLASS="REFSECT1"
 254 ><A
 255 NAME="AEN21015"
 256 ></A
 257 ><H2
 258 >Description</H2
 259 ><P
 260 ></P
 261 ></DIV
 262 ><DIV
 263 CLASS="REFSECT1"
 264 ><A
 265 NAME="AEN21018"
 266 ></A
 267 ><H2
 268 >Details</H2
 269 ><DIV
 270 CLASS="REFSECT2"
 271 ><A
 272 NAME="AEN21020"
 273 ></A
 274 ><H3
 275 ><A
 276 NAME="XMLMUTEX"
 277 ></A
 278 >struct xmlMutex</H3
 279 ><TABLE
 280 BORDER="0"
 281 BGCOLOR="#D6E8FF"
 282 WIDTH="100%"
 283 CELLPADDING="6"
 284 ><TR
 285 ><TD
 286 ><PRE
 287 CLASS="PROGRAMLISTING"
 288 >struct xmlMutex;</PRE
 289 ></TD
 290 ></TR
 291 ></TABLE
 292 ><P
 293 ></P
 294 ></DIV
 295 ><HR><DIV
 296 CLASS="REFSECT2"
 297 ><A
 298 NAME="AEN21025"
 299 ></A
 300 ><H3
 301 ><A
 302 NAME="XMLMUTEXPTR"
 303 ></A
 304 >xmlMutexPtr</H3
 305 ><TABLE
 306 BORDER="0"
 307 BGCOLOR="#D6E8FF"
 308 WIDTH="100%"
 309 CELLPADDING="6"
 310 ><TR
 311 ><TD
 312 ><PRE
 313 CLASS="PROGRAMLISTING"
 314 >typedef xmlMutex *xmlMutexPtr;</PRE
 315 ></TD
 316 ></TR
 317 ></TABLE
 318 ><P
 319 ><A
 320 HREF="libxml-threads.html#XMLNEWMUTEX"
 321 >xmlNewMutex</A
 322 >() is used to allocate a libxml2 token struct for use in
 323 synchronizing access to data.</P
 324 ><P
 325 ></P
 326 ></DIV
 327 ><HR><DIV
 328 CLASS="REFSECT2"
 329 ><A
 330 NAME="AEN21032"
 331 ></A
 332 ><H3
 333 ><A
 334 NAME="XMLRMUTEX"
 335 ></A
 336 >struct xmlRMutex</H3
 337 ><TABLE
 338 BORDER="0"
 339 BGCOLOR="#D6E8FF"
 340 WIDTH="100%"
 341 CELLPADDING="6"
 342 ><TR
 343 ><TD
 344 ><PRE
 345 CLASS="PROGRAMLISTING"
 346 >struct xmlRMutex;</PRE
 347 ></TD
 348 ></TR
 349 ></TABLE
 350 ><P
 351 ></P
 352 ></DIV
 353 ><HR><DIV
 354 CLASS="REFSECT2"
 355 ><A
 356 NAME="AEN21037"
 357 ></A
 358 ><H3
 359 ><A
 360 NAME="XMLRMUTEXPTR"
 361 ></A
 362 >xmlRMutexPtr</H3
 363 ><TABLE
 364 BORDER="0"
 365 BGCOLOR="#D6E8FF"
 366 WIDTH="100%"
 367 CELLPADDING="6"
 368 ><TR
 369 ><TD
 370 ><PRE
 371 CLASS="PROGRAMLISTING"
 372 >typedef xmlRMutex *xmlRMutexPtr;</PRE
 373 ></TD
 374 ></TR
 375 ></TABLE
 376 ><P
 377 ></P
 378 ></DIV
 379 ><HR><DIV
 380 CLASS="REFSECT2"
 381 ><A
 382 NAME="AEN21042"
 383 ></A
 384 ><H3
 385 ><A
 386 NAME="XMLNEWMUTEX"
 387 ></A
 388 >xmlNewMutex ()</H3
 389 ><TABLE
 390 BORDER="0"
 391 BGCOLOR="#D6E8FF"
 392 WIDTH="100%"
 393 CELLPADDING="6"
 394 ><TR
 395 ><TD
 396 ><PRE
 397 CLASS="PROGRAMLISTING"
 398 ><A
 399 HREF="libxml-threads.html#XMLMUTEXPTR"
 400 >xmlMutexPtr</A
 401 > xmlNewMutex                     (void);</PRE
 402 ></TD
 403 ></TR
 404 ></TABLE
 405 ><P
 406 ></P
 407 ><DIV
 408 CLASS="INFORMALTABLE"
 409 ><A
 410 NAME="AEN21048"><P
 411 ></P
 412 ><TABLE
 413 BORDER="0"
 414 WIDTH="100%"
 415 BGCOLOR="#FFD0D0"
 416 CELLSPACING="0"
 417 CELLPADDING="4"
 418 CLASS="CALSTABLE"
 419 ><TBODY
 420 ><TR
 421 ><TD
 422 WIDTH="20%"
 423 ALIGN="RIGHT"
 424 VALIGN="TOP"
 425 ><SPAN
 426 CLASS="emphasis"
 427 ><I
 428 CLASS="EMPHASIS"
 429 >Returns</I
 430 ></SPAN
 431 > :</TD
 432 ><TD
 433 WIDTH="80%"
 434 ALIGN="LEFT"
 435 VALIGN="TOP"
 436 >&nbsp;</TD
 437 ></TR
 438 ></TBODY
 439 ></TABLE
 440 ><P
 441 ></P
 442 ></DIV
 443 ></DIV
 444 ><HR><DIV
 445 CLASS="REFSECT2"
 446 ><A
 447 NAME="AEN21057"
 448 ></A
 449 ><H3
 450 ><A
 451 NAME="XMLMUTEXLOCK"
 452 ></A
 453 >xmlMutexLock ()</H3
 454 ><TABLE
 455 BORDER="0"
 456 BGCOLOR="#D6E8FF"
 457 WIDTH="100%"
 458 CELLPADDING="6"
 459 ><TR
 460 ><TD
 461 ><PRE
 462 CLASS="PROGRAMLISTING"
 463 >void        xmlMutexLock                    (<A
 464 HREF="libxml-threads.html#XMLMUTEXPTR"
 465 >xmlMutexPtr</A
 466 > tok);</PRE
 467 ></TD
 468 ></TR
 469 ></TABLE
 470 ><P
 471 ><A
 472 HREF="libxml-threads.html#XMLMUTEXLOCK"
 473 >xmlMutexLock</A
 474 >() is used to lock a libxml2 token.</P
 475 ><P
 476 ></P
 477 ><DIV
 478 CLASS="INFORMALTABLE"
 479 ><A
 480 NAME="AEN21065"><P
 481 ></P
 482 ><TABLE
 483 BORDER="0"
 484 WIDTH="100%"
 485 BGCOLOR="#FFD0D0"
 486 CELLSPACING="0"
 487 CELLPADDING="4"
 488 CLASS="CALSTABLE"
 489 ><TBODY
 490 ><TR
 491 ><TD
 492 WIDTH="20%"
 493 ALIGN="RIGHT"
 494 VALIGN="TOP"
 495 ><TT
 496 CLASS="PARAMETER"
 497 ><I
 498 >tok</I
 499 ></TT
 500 >&nbsp;:</TD
 501 ><TD
 502 WIDTH="80%"
 503 ALIGN="LEFT"
 504 VALIGN="TOP"
 505 >  the simple mutex</TD
 506 ></TR
 507 ></TBODY
 508 ></TABLE
 509 ><P
 510 ></P
 511 ></DIV
 512 ></DIV
 513 ><HR><DIV
 514 CLASS="REFSECT2"
 515 ><A
 516 NAME="AEN21074"
 517 ></A
 518 ><H3
 519 ><A
 520 NAME="XMLMUTEXUNLOCK"
 521 ></A
 522 >xmlMutexUnlock ()</H3
 523 ><TABLE
 524 BORDER="0"
 525 BGCOLOR="#D6E8FF"
 526 WIDTH="100%"
 527 CELLPADDING="6"
 528 ><TR
 529 ><TD
 530 ><PRE
 531 CLASS="PROGRAMLISTING"
 532 >void        xmlMutexUnlock                  (<A
 533 HREF="libxml-threads.html#XMLMUTEXPTR"
 534 >xmlMutexPtr</A
 535 > tok);</PRE
 536 ></TD
 537 ></TR
 538 ></TABLE
 539 ><P
 540 ><A
 541 HREF="libxml-threads.html#XMLMUTEXUNLOCK"
 542 >xmlMutexUnlock</A
 543 >() is used to unlock a libxml2 token.</P
 544 ><P
 545 ></P
 546 ><DIV
 547 CLASS="INFORMALTABLE"
 548 ><A
 549 NAME="AEN21082"><P
 550 ></P
 551 ><TABLE
 552 BORDER="0"
 553 WIDTH="100%"
 554 BGCOLOR="#FFD0D0"
 555 CELLSPACING="0"
 556 CELLPADDING="4"
 557 CLASS="CALSTABLE"
 558 ><TBODY
 559 ><TR
 560 ><TD
 561 WIDTH="20%"
 562 ALIGN="RIGHT"
 563 VALIGN="TOP"
 564 ><TT
 565 CLASS="PARAMETER"
 566 ><I
 567 >tok</I
 568 ></TT
 569 >&nbsp;:</TD
 570 ><TD
 571 WIDTH="80%"
 572 ALIGN="LEFT"
 573 VALIGN="TOP"
 574 >  the simple mutex</TD
 575 ></TR
 576 ></TBODY
 577 ></TABLE
 578 ><P
 579 ></P
 580 ></DIV
 581 ></DIV
 582 ><HR><DIV
 583 CLASS="REFSECT2"
 584 ><A
 585 NAME="AEN21091"
 586 ></A
 587 ><H3
 588 ><A
 589 NAME="XMLFREEMUTEX"
 590 ></A
 591 >xmlFreeMutex ()</H3
 592 ><TABLE
 593 BORDER="0"
 594 BGCOLOR="#D6E8FF"
 595 WIDTH="100%"
 596 CELLPADDING="6"
 597 ><TR
 598 ><TD
 599 ><PRE
 600 CLASS="PROGRAMLISTING"
 601 >void        xmlFreeMutex                    (<A
 602 HREF="libxml-threads.html#XMLMUTEXPTR"
 603 >xmlMutexPtr</A
 604 > tok);</PRE
 605 ></TD
 606 ></TR
 607 ></TABLE
 608 ><P
 609 ><A
 610 HREF="libxml-threads.html#XMLFREEMUTEX"
 611 >xmlFreeMutex</A
 612 >() is used to reclaim resources associated with a libxml2 token
 613 struct.</P
 614 ><P
 615 ></P
 616 ><DIV
 617 CLASS="INFORMALTABLE"
 618 ><A
 619 NAME="AEN21099"><P
 620 ></P
 621 ><TABLE
 622 BORDER="0"
 623 WIDTH="100%"
 624 BGCOLOR="#FFD0D0"
 625 CELLSPACING="0"
 626 CELLPADDING="4"
 627 CLASS="CALSTABLE"
 628 ><TBODY
 629 ><TR
 630 ><TD
 631 WIDTH="20%"
 632 ALIGN="RIGHT"
 633 VALIGN="TOP"
 634 ><TT
 635 CLASS="PARAMETER"
 636 ><I
 637 >tok</I
 638 ></TT
 639 >&nbsp;:</TD
 640 ><TD
 641 WIDTH="80%"
 642 ALIGN="LEFT"
 643 VALIGN="TOP"
 644 >  the simple mutex</TD
 645 ></TR
 646 ></TBODY
 647 ></TABLE
 648 ><P
 649 ></P
 650 ></DIV
 651 ></DIV
 652 ><HR><DIV
 653 CLASS="REFSECT2"
 654 ><A
 655 NAME="AEN21108"
 656 ></A
 657 ><H3
 658 ><A
 659 NAME="XMLNEWRMUTEX"
 660 ></A
 661 >xmlNewRMutex ()</H3
 662 ><TABLE
 663 BORDER="0"
 664 BGCOLOR="#D6E8FF"
 665 WIDTH="100%"
 666 CELLPADDING="6"
 667 ><TR
 668 ><TD
 669 ><PRE
 670 CLASS="PROGRAMLISTING"
 671 ><A
 672 HREF="libxml-threads.html#XMLRMUTEXPTR"
 673 >xmlRMutexPtr</A
 674 > xmlNewRMutex                   (void);</PRE
 675 ></TD
 676 ></TR
 677 ></TABLE
 678 ><P
 679 ></P
 680 ><DIV
 681 CLASS="INFORMALTABLE"
 682 ><A
 683 NAME="AEN21114"><P
 684 ></P
 685 ><TABLE
 686 BORDER="0"
 687 WIDTH="100%"
 688 BGCOLOR="#FFD0D0"
 689 CELLSPACING="0"
 690 CELLPADDING="4"
 691 CLASS="CALSTABLE"
 692 ><TBODY
 693 ><TR
 694 ><TD
 695 WIDTH="20%"
 696 ALIGN="RIGHT"
 697 VALIGN="TOP"
 698 ><SPAN
 699 CLASS="emphasis"
 700 ><I
 701 CLASS="EMPHASIS"
 702 >Returns</I
 703 ></SPAN
 704 > :</TD
 705 ><TD
 706 WIDTH="80%"
 707 ALIGN="LEFT"
 708 VALIGN="TOP"
 709 >&nbsp;</TD
 710 ></TR
 711 ></TBODY
 712 ></TABLE
 713 ><P
 714 ></P
 715 ></DIV
 716 ></DIV
 717 ><HR><DIV
 718 CLASS="REFSECT2"
 719 ><A
 720 NAME="AEN21123"
 721 ></A
 722 ><H3
 723 ><A
 724 NAME="XMLRMUTEXLOCK"
 725 ></A
 726 >xmlRMutexLock ()</H3
 727 ><TABLE
 728 BORDER="0"
 729 BGCOLOR="#D6E8FF"
 730 WIDTH="100%"
 731 CELLPADDING="6"
 732 ><TR
 733 ><TD
 734 ><PRE
 735 CLASS="PROGRAMLISTING"
 736 >void        xmlRMutexLock                   (<A
 737 HREF="libxml-threads.html#XMLRMUTEXPTR"
 738 >xmlRMutexPtr</A
 739 > tok);</PRE
 740 ></TD
 741 ></TR
 742 ></TABLE
 743 ><P
 744 ><A
 745 HREF="libxml-threads.html#XMLRMUTEXLOCK"
 746 >xmlRMutexLock</A
 747 >() is used to lock a libxml2 token_r.</P
 748 ><P
 749 ></P
 750 ><DIV
 751 CLASS="INFORMALTABLE"
 752 ><A
 753 NAME="AEN21131"><P
 754 ></P
 755 ><TABLE
 756 BORDER="0"
 757 WIDTH="100%"
 758 BGCOLOR="#FFD0D0"
 759 CELLSPACING="0"
 760 CELLPADDING="4"
 761 CLASS="CALSTABLE"
 762 ><TBODY
 763 ><TR
 764 ><TD
 765 WIDTH="20%"
 766 ALIGN="RIGHT"
 767 VALIGN="TOP"
 768 ><TT
 769 CLASS="PARAMETER"
 770 ><I
 771 >tok</I
 772 ></TT
 773 >&nbsp;:</TD
 774 ><TD
 775 WIDTH="80%"
 776 ALIGN="LEFT"
 777 VALIGN="TOP"
 778 >  the reentrant mutex</TD
 779 ></TR
 780 ></TBODY
 781 ></TABLE
 782 ><P
 783 ></P
 784 ></DIV
 785 ></DIV
 786 ><HR><DIV
 787 CLASS="REFSECT2"
 788 ><A
 789 NAME="AEN21140"
 790 ></A
 791 ><H3
 792 ><A
 793 NAME="XMLRMUTEXUNLOCK"
 794 ></A
 795 >xmlRMutexUnlock ()</H3
 796 ><TABLE
 797 BORDER="0"
 798 BGCOLOR="#D6E8FF"
 799 WIDTH="100%"
 800 CELLPADDING="6"
 801 ><TR
 802 ><TD
 803 ><PRE
 804 CLASS="PROGRAMLISTING"
 805 >void        xmlRMutexUnlock                 (<A
 806 HREF="libxml-threads.html#XMLRMUTEXPTR"
 807 >xmlRMutexPtr</A
 808 > tok);</PRE
 809 ></TD
 810 ></TR
 811 ></TABLE
 812 ><P
 813 ><A
 814 HREF="libxml-threads.html#XMLRMUTEXUNLOCK"
 815 >xmlRMutexUnlock</A
 816 >() is used to unlock a libxml2 token_r.</P
 817 ><P
 818 ></P
 819 ><DIV
 820 CLASS="INFORMALTABLE"
 821 ><A
 822 NAME="AEN21148"><P
 823 ></P
 824 ><TABLE
 825 BORDER="0"
 826 WIDTH="100%"
 827 BGCOLOR="#FFD0D0"
 828 CELLSPACING="0"
 829 CELLPADDING="4"
 830 CLASS="CALSTABLE"
 831 ><TBODY
 832 ><TR
 833 ><TD
 834 WIDTH="20%"
 835 ALIGN="RIGHT"
 836 VALIGN="TOP"
 837 ><TT
 838 CLASS="PARAMETER"
 839 ><I
 840 >tok</I
 841 ></TT
 842 >&nbsp;:</TD
 843 ><TD
 844 WIDTH="80%"
 845 ALIGN="LEFT"
 846 VALIGN="TOP"
 847 >  the reentrant mutex</TD
 848 ></TR
 849 ></TBODY
 850 ></TABLE
 851 ><P
 852 ></P
 853 ></DIV
 854 ></DIV
 855 ><HR><DIV
 856 CLASS="REFSECT2"
 857 ><A
 858 NAME="AEN21157"
 859 ></A
 860 ><H3
 861 ><A
 862 NAME="XMLFREERMUTEX"
 863 ></A
 864 >xmlFreeRMutex ()</H3
 865 ><TABLE
 866 BORDER="0"
 867 BGCOLOR="#D6E8FF"
 868 WIDTH="100%"
 869 CELLPADDING="6"
 870 ><TR
 871 ><TD
 872 ><PRE
 873 CLASS="PROGRAMLISTING"
 874 >void        xmlFreeRMutex                   (<A
 875 HREF="libxml-threads.html#XMLRMUTEXPTR"
 876 >xmlRMutexPtr</A
 877 > tok);</PRE
 878 ></TD
 879 ></TR
 880 ></TABLE
 881 ><P
 882 ></P
 883 ><DIV
 884 CLASS="INFORMALTABLE"
 885 ><A
 886 NAME="AEN21163"><P
 887 ></P
 888 ><TABLE
 889 BORDER="0"
 890 WIDTH="100%"
 891 BGCOLOR="#FFD0D0"
 892 CELLSPACING="0"
 893 CELLPADDING="4"
 894 CLASS="CALSTABLE"
 895 ><TBODY
 896 ><TR
 897 ><TD
 898 WIDTH="20%"
 899 ALIGN="RIGHT"
 900 VALIGN="TOP"
 901 ><TT
 902 CLASS="PARAMETER"
 903 ><I
 904 >tok</I
 905 ></TT
 906 >&nbsp;:</TD
 907 ><TD
 908 WIDTH="80%"
 909 ALIGN="LEFT"
 910 VALIGN="TOP"
 911 >&nbsp;</TD
 912 ></TR
 913 ></TBODY
 914 ></TABLE
 915 ><P
 916 ></P
 917 ></DIV
 918 ></DIV
 919 ><HR><DIV
 920 CLASS="REFSECT2"
 921 ><A
 922 NAME="AEN21172"
 923 ></A
 924 ><H3
 925 ><A
 926 NAME="XMLINITTHREADS"
 927 ></A
 928 >xmlInitThreads ()</H3
 929 ><TABLE
 930 BORDER="0"
 931 BGCOLOR="#D6E8FF"
 932 WIDTH="100%"
 933 CELLPADDING="6"
 934 ><TR
 935 ><TD
 936 ><PRE
 937 CLASS="PROGRAMLISTING"
 938 >void        xmlInitThreads                  (void);</PRE
 939 ></TD
 940 ></TR
 941 ></TABLE
 942 ><P
 943 ><A
 944 HREF="libxml-threads.html#XMLINITTHREADS"
 945 >xmlInitThreads</A
 946 >() is used to to initialize all the thread related
 947 data of the libxml2 library.</P
 948 ><P
 949 ></P
 950 ></DIV
 951 ><HR><DIV
 952 CLASS="REFSECT2"
 953 ><A
 954 NAME="AEN21179"
 955 ></A
 956 ><H3
 957 ><A
 958 NAME="XMLLOCKLIBRARY"
 959 ></A
 960 >xmlLockLibrary ()</H3
 961 ><TABLE
 962 BORDER="0"
 963 BGCOLOR="#D6E8FF"
 964 WIDTH="100%"
 965 CELLPADDING="6"
 966 ><TR
 967 ><TD
 968 ><PRE
 969 CLASS="PROGRAMLISTING"
 970 >void        xmlLockLibrary                  (void);</PRE
 971 ></TD
 972 ></TR
 973 ></TABLE
 974 ><P
 975 ><A
 976 HREF="libxml-threads.html#XMLLOCKLIBRARY"
 977 >xmlLockLibrary</A
 978 >() is used to take out a re-entrant lock on the libxml2
 979 library.</P
 980 ><P
 981 ></P
 982 ></DIV
 983 ><HR><DIV
 984 CLASS="REFSECT2"
 985 ><A
 986 NAME="AEN21186"
 987 ></A
 988 ><H3
 989 ><A
 990 NAME="XMLUNLOCKLIBRARY"
 991 ></A
 992 >xmlUnlockLibrary ()</H3
 993 ><TABLE
 994 BORDER="0"
 995 BGCOLOR="#D6E8FF"
 996 WIDTH="100%"
 997 CELLPADDING="6"
 998 ><TR
 999 ><TD
1000 ><PRE
1001 CLASS="PROGRAMLISTING"
1002 >void        xmlUnlockLibrary                (void);</PRE
1003 ></TD
1004 ></TR
1005 ></TABLE
1006 ><P
1007 ><A
1008 HREF="libxml-threads.html#XMLUNLOCKLIBRARY"
1009 >xmlUnlockLibrary</A
1010 >() is used to release a re-entrant lock on the libxml2
1011 library.</P
1012 ><P
1013 ></P
1014 ></DIV
1015 ><HR><DIV
1016 CLASS="REFSECT2"
1017 ><A
1018 NAME="AEN21193"
1019 ></A
1020 ><H3
1021 ><A
1022 NAME="XMLGETTHREADID"
1023 ></A
1024 >xmlGetThreadId ()</H3
1025 ><TABLE
1026 BORDER="0"
1027 BGCOLOR="#D6E8FF"
1028 WIDTH="100%"
1029 CELLPADDING="6"
1030 ><TR
1031 ><TD
1032 ><PRE
1033 CLASS="PROGRAMLISTING"
1034 >int         xmlGetThreadId                  (void);</PRE
1035 ></TD
1036 ></TR
1037 ></TABLE
1038 ><P
1039 ><A
1040 HREF="libxml-threads.html#XMLGETTHREADID"
1041 >xmlGetThreadId</A
1042 >() find the current thread ID number</P
1043 ><P
1044 ></P
1045 ><DIV
1046 CLASS="INFORMALTABLE"
1047 ><A
1048 NAME="AEN21200"><P
1049 ></P
1050 ><TABLE
1051 BORDER="0"
1052 WIDTH="100%"
1053 BGCOLOR="#FFD0D0"
1054 CELLSPACING="0"
1055 CELLPADDING="4"
1056 CLASS="CALSTABLE"
1057 ><TBODY
1058 ><TR
1059 ><TD
1060 WIDTH="20%"
1061 ALIGN="RIGHT"
1062 VALIGN="TOP"
1063 ><SPAN
1064 CLASS="emphasis"
1065 ><I
1066 CLASS="EMPHASIS"
1067 >Returns</I
1068 ></SPAN
1069 > :</TD
1070 ><TD
1071 WIDTH="80%"
1072 ALIGN="LEFT"
1073 VALIGN="TOP"
1074 >the current thread ID number</TD
1075 ></TR
1076 ></TBODY
1077 ></TABLE
1078 ><P
1079 ></P
1080 ></DIV
1081 ></DIV
1082 ><HR><DIV
1083 CLASS="REFSECT2"
1084 ><A
1085 NAME="AEN21209"
1086 ></A
1087 ><H3
1088 ><A
1089 NAME="XMLISMAINTHREAD"
1090 ></A
1091 >xmlIsMainThread ()</H3
1092 ><TABLE
1093 BORDER="0"
1094 BGCOLOR="#D6E8FF"
1095 WIDTH="100%"
1096 CELLPADDING="6"
1097 ><TR
1098 ><TD
1099 ><PRE
1100 CLASS="PROGRAMLISTING"
1101 >int         xmlIsMainThread                 (void);</PRE
1102 ></TD
1103 ></TR
1104 ></TABLE
1105 ><P
1106 ><A
1107 HREF="libxml-threads.html#XMLISMAINTHREAD"
1108 >xmlIsMainThread</A
1109 >() check whether the current thread is the main thread.</P
1110 ><P
1111 ></P
1112 ><DIV
1113 CLASS="INFORMALTABLE"
1114 ><A
1115 NAME="AEN21216"><P
1116 ></P
1117 ><TABLE
1118 BORDER="0"
1119 WIDTH="100%"
1120 BGCOLOR="#FFD0D0"
1121 CELLSPACING="0"
1122 CELLPADDING="4"
1123 CLASS="CALSTABLE"
1124 ><TBODY
1125 ><TR
1126 ><TD
1127 WIDTH="20%"
1128 ALIGN="RIGHT"
1129 VALIGN="TOP"
1130 ><SPAN
1131 CLASS="emphasis"
1132 ><I
1133 CLASS="EMPHASIS"
1134 >Returns</I
1135 ></SPAN
1136 > :</TD
1137 ><TD
1138 WIDTH="80%"
1139 ALIGN="LEFT"
1140 VALIGN="TOP"
1141 >1 if the current thread is the main thread, 0 otherwise</TD
1142 ></TR
1143 ></TBODY
1144 ></TABLE
1145 ><P
1146 ></P
1147 ></DIV
1148 ></DIV
1149 ><HR><DIV
1150 CLASS="REFSECT2"
1151 ><A
1152 NAME="AEN21225"
1153 ></A
1154 ><H3
1155 ><A
1156 NAME="XMLCLEANUPTHREADS"
1157 ></A
1158 >xmlCleanupThreads ()</H3
1159 ><TABLE
1160 BORDER="0"
1161 BGCOLOR="#D6E8FF"
1162 WIDTH="100%"
1163 CELLPADDING="6"
1164 ><TR
1165 ><TD
1166 ><PRE
1167 CLASS="PROGRAMLISTING"
1168 >void        xmlCleanupThreads               (void);</PRE
1169 ></TD
1170 ></TR
1171 ></TABLE
1172 ><P
1173 ><A
1174 HREF="libxml-threads.html#XMLCLEANUPTHREADS"
1175 >xmlCleanupThreads</A
1176 >() is used to to cleanup all the thread related
1177 data of the libxml2 library once processing has ended.</P
1178 ><P
1179 ></P
1180 ></DIV
1181 ><HR><DIV
1182 CLASS="REFSECT2"
1183 ><A
1184 NAME="AEN21232"
1185 ></A
1186 ><H3
1187 ><A
1188 NAME="XMLGETGLOBALSTATE"
1189 ></A
1190 >xmlGetGlobalState ()</H3
1191 ><TABLE
1192 BORDER="0"
1193 BGCOLOR="#D6E8FF"
1194 WIDTH="100%"
1195 CELLPADDING="6"
1196 ><TR
1197 ><TD
1198 ><PRE
1199 CLASS="PROGRAMLISTING"
1200 ><A
1201 HREF="libxml-globals.html#XMLGLOBALSTATEPTR"
1202 >xmlGlobalStatePtr</A
1203 > xmlGetGlobalState         (void);</PRE
1204 ></TD
1205 ></TR
1206 ></TABLE
1207 ><P
1208 ><A
1209 HREF="libxml-threads.html#XMLGETGLOBALSTATE"
1210 >xmlGetGlobalState</A
1211 >() is called to retrieve the global state for a thread.</P
1212 ><P
1213 ></P
1214 ><DIV
1215 CLASS="INFORMALTABLE"
1216 ><A
1217 NAME="AEN21240"><P
1218 ></P
1219 ><TABLE
1220 BORDER="0"
1221 WIDTH="100%"
1222 BGCOLOR="#FFD0D0"
1223 CELLSPACING="0"
1224 CELLPADDING="4"
1225 CLASS="CALSTABLE"
1226 ><TBODY
1227 ><TR
1228 ><TD
1229 WIDTH="20%"
1230 ALIGN="RIGHT"
1231 VALIGN="TOP"
1232 ><SPAN
1233 CLASS="emphasis"
1234 ><I
1235 CLASS="EMPHASIS"
1236 >Returns</I
1237 ></SPAN
1238 > :</TD
1239 ><TD
1240 WIDTH="80%"
1241 ALIGN="LEFT"
1242 VALIGN="TOP"
1243 >the thread global state or NULL in case of error</TD
1244 ></TR
1245 ></TBODY
1246 ></TABLE
1247 ><P
1248 ></P
1249 ></DIV
1250 ></DIV
1251 ></DIV
1252 ><DIV
1253 CLASS="NAVFOOTER"
1254 ><BR
1255 CLEAR="all"><BR><TABLE
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