reactos/include/ndk/rtlfuncs.h

   1 /*++ NDK Version: 0098
   2
   3 Copyright (c) Alex Ionescu.  All rights reserved.
   4
   5 Header Name:
   6
   7     rtlfuncs.h
   8
   9 Abstract:
  10
  11     Function definitions for the Run-Time Library
  12
  13 Author:
  14
  15     Alex Ionescu (alexi@tinykrnl.org) - Updated - 27-Feb-2006
  16
  17 --*/
  18
  19 #ifndef _RTLFUNCS_H
  20 #define _RTLFUNCS_H
  21
  22 //
  23 // Dependencies
  24 //
  25 #include <umtypes.h>
  26 #include <ntnls.h>
  27 #include <rtltypes.h>
  28 #include <pstypes.h>
  29 #include <extypes.h>
  30 #include "in6addr.h"
  31 #include "inaddr.h"
  32
  33 #ifdef __cplusplus
  34 extern "C" {
  35 #endif
  36
  37 #ifdef NTOS_MODE_USER
  38
  39 //
  40 // List Functions
  41 //
  42 FORCEINLINE
  43 VOID
  44 InitializeListHead(
  45     _Out_ PLIST_ENTRY ListHead
  46 )
  47 {
  48     ListHead->Flink = ListHead->Blink = ListHead;
  49 }
  50
  51 FORCEINLINE
  52 VOID
  53 InsertHeadList(
  54     _Inout_ PLIST_ENTRY ListHead,
  55     _Inout_ PLIST_ENTRY Entry
  56 )
  57 {
  58     PLIST_ENTRY OldFlink;
  59     OldFlink = ListHead->Flink;
  60     Entry->Flink = OldFlink;
  61     Entry->Blink = ListHead;
  62     OldFlink->Blink = Entry;
  63     ListHead->Flink = Entry;
  64 }
  65
  66 FORCEINLINE
  67 VOID
  68 InsertTailList(
  69     _Inout_ PLIST_ENTRY ListHead,
  70     _Inout_ PLIST_ENTRY Entry
  71 )
  72 {
  73     PLIST_ENTRY OldBlink;
  74     OldBlink = ListHead->Blink;
  75     Entry->Flink = ListHead;
  76     Entry->Blink = OldBlink;
  77     OldBlink->Flink = Entry;
  78     ListHead->Blink = Entry;
  79 }
  80
  81 _Must_inspect_result_
  82 FORCEINLINE
  83 BOOLEAN
  84 IsListEmpty(
  85     _In_ const LIST_ENTRY * ListHead
  86 )
  87 {
  88     return (BOOLEAN)(ListHead->Flink == ListHead);
  89 }
  90
  91 FORCEINLINE
  92 PSINGLE_LIST_ENTRY
  93 PopEntryList(
  94     _Inout_ PSINGLE_LIST_ENTRY ListHead
  95 )
  96 {
  97     PSINGLE_LIST_ENTRY FirstEntry;
  98     FirstEntry = ListHead->Next;
  99     if (FirstEntry != NULL) {
 100         ListHead->Next = FirstEntry->Next;
 101     }
 102
 103     return FirstEntry;
 104 }
 105
 106 FORCEINLINE
 107 VOID
 108 PushEntryList(
 109     _Inout_ PSINGLE_LIST_ENTRY ListHead,
 110     _Inout_ PSINGLE_LIST_ENTRY Entry
 111 )
 112 {
 113     Entry->Next = ListHead->Next;
 114     ListHead->Next = Entry;
 115 }
 116
 117 FORCEINLINE
 118 BOOLEAN
 119 RemoveEntryList(
 120     _In_ PLIST_ENTRY Entry)
 121 {
 122     PLIST_ENTRY OldFlink;
 123     PLIST_ENTRY OldBlink;
 124
 125     OldFlink = Entry->Flink;
 126     OldBlink = Entry->Blink;
 127     OldFlink->Blink = OldBlink;
 128     OldBlink->Flink = OldFlink;
 129     return (BOOLEAN)(OldFlink == OldBlink);
 130 }
 131
 132 FORCEINLINE
 133 PLIST_ENTRY
 134 RemoveHeadList(
 135     _Inout_ PLIST_ENTRY ListHead)
 136 {
 137     PLIST_ENTRY Flink;
 138     PLIST_ENTRY Entry;
 139
 140     Entry = ListHead->Flink;
 141     Flink = Entry->Flink;
 142     ListHead->Flink = Flink;
 143     Flink->Blink = ListHead;
 144     return Entry;
 145 }
 146
 147 FORCEINLINE
 148 PLIST_ENTRY
 149 RemoveTailList(
 150     _Inout_ PLIST_ENTRY ListHead)
 151 {
 152     PLIST_ENTRY Blink;
 153     PLIST_ENTRY Entry;
 154
 155     Entry = ListHead->Blink;
 156     Blink = Entry->Blink;
 157     ListHead->Blink = Blink;
 158     Blink->Flink = ListHead;
 159     return Entry;
 160 }
 161
 162 //
 163 // Unicode string macros
 164 //
 165 _At_(UnicodeString->Buffer, _Post_equal_to_(Buffer))
 166 _At_(UnicodeString->Length, _Post_equal_to_(0))
 167 _At_(UnicodeString->MaximumLength, _Post_equal_to_(BufferSize))
 168 FORCEINLINE
 169 VOID
 170 RtlInitEmptyUnicodeString(
 171     _Out_ PUNICODE_STRING UnicodeString,
 172     _When_(BufferSize != 0, _Notnull_) _Writable_bytes_(BufferSize) __drv_aliasesMem PWCHAR Buffer,
 173     _In_ USHORT BufferSize)
 174 {
 175     UnicodeString->Length = 0;
 176     UnicodeString->MaximumLength = BufferSize;
 177     UnicodeString->Buffer = Buffer;
 178 }
 179
 180 _At_(AnsiString->Buffer, _Post_equal_to_(Buffer))
 181 _At_(AnsiString->Length, _Post_equal_to_(0))
 182 _At_(AnsiString->MaximumLength, _Post_equal_to_(BufferSize))
 183 FORCEINLINE
 184 VOID
 185 RtlInitEmptyAnsiString(
 186     _Out_ PANSI_STRING AnsiString,
 187     _When_(BufferSize != 0, _Notnull_) _Writable_bytes_(BufferSize) __drv_aliasesMem PCHAR Buffer,
 188     _In_ USHORT BufferSize)
 189 {
 190     AnsiString->Length = 0;
 191     AnsiString->MaximumLength = BufferSize;
 192     AnsiString->Buffer = Buffer;
 193 }
 194
 195 //
 196 // LUID Macros
 197 //
 198 #define RtlEqualLuid(L1, L2) (((L1)->HighPart == (L2)->HighPart) && \
 199                               ((L1)->LowPart  == (L2)->LowPart))
 200 FORCEINLINE
 201 LUID
 202 NTAPI_INLINE
 203 RtlConvertUlongToLuid(
 204     _In_ ULONG Ulong)
 205 {
 206     LUID TempLuid;
 207
 208     TempLuid.LowPart = Ulong;
 209     TempLuid.HighPart = 0;
 210     return TempLuid;
 211 }
 212
 213 //
 214 // ASSERT Macros
 215 //
 216 #ifndef ASSERT
 217 #if DBG
 218
 219 #define ASSERT( exp ) \
 220     ((void)((!(exp)) ? \
 221         (RtlAssert( (PVOID)#exp, (PVOID)__FILE__, __LINE__, NULL ),FALSE) : \
 222         TRUE))
 223
 224 #define ASSERTMSG( msg, exp ) \
 225     ((void)((!(exp)) ? \
 226         (RtlAssert( (PVOID)#exp, (PVOID)__FILE__, __LINE__, (PCHAR)msg ),FALSE) : \
 227         TRUE))
 228
 229 #else
 230
 231 #define ASSERT( exp )         ((void) 0)
 232 #define ASSERTMSG( msg, exp ) ((void) 0)
 233
 234 #endif
 235 #endif
 236
 237 #ifdef NTOS_KERNEL_RUNTIME
 238
 239 //
 240 // Executing RTL functions at DISPATCH_LEVEL or higher will result in a
 241 // bugcheck.
 242 //
 243 #define RTL_PAGED_CODE PAGED_CODE
 244
 245 #else
 246
 247 //
 248 // This macro does nothing in user mode
 249 //
 250 #define RTL_PAGED_CODE NOP_FUNCTION
 251
 252 #endif
 253
 254 //
 255 // RTL Splay Tree Functions
 256 //
 257 #ifndef RTL_USE_AVL_TABLES
 258
 259 NTSYSAPI
 260 VOID
 261 NTAPI
 262 RtlInitializeGenericTable(
 263     _Out_ PRTL_GENERIC_TABLE Table,
 264     _In_ PRTL_GENERIC_COMPARE_ROUTINE CompareRoutine,
 265     _In_opt_ PRTL_GENERIC_ALLOCATE_ROUTINE AllocateRoutine,
 266     _In_opt_ PRTL_GENERIC_FREE_ROUTINE FreeRoutine,
 267     _In_opt_ PVOID TableContext
 268 );
 269
 270 NTSYSAPI
 271 PVOID
 272 NTAPI
 273 RtlInsertElementGenericTable(
 274     _In_ PRTL_GENERIC_TABLE Table,
 275     _In_reads_bytes_(BufferSize) PVOID Buffer,
 276     _In_ CLONG BufferSize,
 277     _Out_opt_ PBOOLEAN NewElement
 278 );
 279
 280 NTSYSAPI
 281 PVOID
 282 NTAPI
 283 RtlInsertElementGenericTableFull(
 284     _In_ PRTL_GENERIC_TABLE Table,
 285     _In_reads_bytes_(BufferSize) PVOID Buffer,
 286     _In_ CLONG BufferSize,
 287     _Out_opt_ PBOOLEAN NewElement,
 288     _In_ PVOID NodeOrParent,
 289     _In_ TABLE_SEARCH_RESULT SearchResult
 290 );
 291
 292 NTSYSAPI
 293 BOOLEAN
 294 NTAPI
 295 RtlDeleteElementGenericTable(
 296     _In_ PRTL_GENERIC_TABLE Table,
 297     _In_ PVOID Buffer
 298 );
 299
 300 _Must_inspect_result_
 301 NTSYSAPI
 302 PVOID
 303 NTAPI
 304 RtlLookupElementGenericTable(
 305     _In_ PRTL_GENERIC_TABLE Table,
 306     _In_ PVOID Buffer
 307 );
 308
 309 NTSYSAPI
 310 PVOID
 311 NTAPI
 312 RtlLookupElementGenericTableFull(
 313     _In_ PRTL_GENERIC_TABLE Table,
 314     _In_ PVOID Buffer,
 315     _Out_ PVOID *NodeOrParent,
 316     _Out_ TABLE_SEARCH_RESULT *SearchResult
 317 );
 318
 319 _Must_inspect_result_
 320 NTSYSAPI
 321 PVOID
 322 NTAPI
 323 RtlEnumerateGenericTable(
 324     _In_ PRTL_GENERIC_TABLE Table,
 325     _In_ BOOLEAN Restart
 326 );
 327
 328 _Must_inspect_result_
 329 NTSYSAPI
 330 PVOID
 331 NTAPI
 332 RtlEnumerateGenericTableWithoutSplaying(
 333     _In_ PRTL_GENERIC_TABLE Table,
 334     _Inout_ PVOID *RestartKey
 335 );
 336
 337 _Must_inspect_result_
 338 NTSYSAPI
 339 PVOID
 340 NTAPI
 341 RtlGetElementGenericTable(
 342     _In_ PRTL_GENERIC_TABLE Table,
 343     _In_ ULONG I
 344 );
 345
 346 NTSYSAPI
 347 ULONG
 348 NTAPI
 349 RtlNumberGenericTableElements(
 350     _In_ PRTL_GENERIC_TABLE Table
 351 );
 352
 353 _Must_inspect_result_
 354 NTSYSAPI
 355 BOOLEAN
 356 NTAPI
 357 RtlIsGenericTableEmpty(
 358     _In_ PRTL_GENERIC_TABLE Table
 359 );
 360
 361 #endif /* !RTL_USE_AVL_TABLES */
 362
 363 NTSYSAPI
 364 PRTL_SPLAY_LINKS
 365 NTAPI
 366 RtlSplay(
 367     _Inout_ PRTL_SPLAY_LINKS Links
 368 );
 369
 370 NTSYSAPI
 371 PRTL_SPLAY_LINKS
 372 NTAPI
 373 RtlDelete(
 374     _In_ PRTL_SPLAY_LINKS Links
 375 );
 376
 377 NTSYSAPI
 378 VOID
 379 NTAPI
 380 RtlDeleteNoSplay(
 381     _In_ PRTL_SPLAY_LINKS Links,
 382     _Inout_ PRTL_SPLAY_LINKS *Root
 383 );
 384
 385 _Must_inspect_result_
 386 NTSYSAPI
 387 PRTL_SPLAY_LINKS
 388 NTAPI
 389 RtlSubtreeSuccessor(
 390     _In_ PRTL_SPLAY_LINKS Links
 391 );
 392
 393 _Must_inspect_result_
 394 NTSYSAPI
 395 PRTL_SPLAY_LINKS
 396 NTAPI
 397 RtlSubtreePredecessor(
 398     _In_ PRTL_SPLAY_LINKS Links
 399 );
 400
 401 _Must_inspect_result_
 402 NTSYSAPI
 403 PRTL_SPLAY_LINKS
 404 NTAPI
 405 RtlRealSuccessor(
 406     _In_ PRTL_SPLAY_LINKS Links
 407 );
 408
 409 _Must_inspect_result_
 410 NTSYSAPI
 411 PRTL_SPLAY_LINKS
 412 NTAPI
 413 RtlRealPredecessor(
 414     _In_ PRTL_SPLAY_LINKS Links
 415 );
 416
 417 #define RtlIsLeftChild(Links) \
 418     (RtlLeftChild(RtlParent(Links)) == (PRTL_SPLAY_LINKS)(Links))
 419
 420 #define RtlIsRightChild(Links) \
 421     (RtlRightChild(RtlParent(Links)) == (PRTL_SPLAY_LINKS)(Links))
 422
 423 #define RtlRightChild(Links) \
 424     ((PRTL_SPLAY_LINKS)(Links))->RightChild
 425
 426 #define RtlIsRoot(Links) \
 427     (RtlParent(Links) == (PRTL_SPLAY_LINKS)(Links))
 428
 429 #define RtlLeftChild(Links) \
 430     ((PRTL_SPLAY_LINKS)(Links))->LeftChild
 431
 432 #define RtlParent(Links) \
 433     ((PRTL_SPLAY_LINKS)(Links))->Parent
 434
 435 // FIXME: use inline function
 436
 437 #define RtlInitializeSplayLinks(Links)                  \
 438     {                                                   \
 439         PRTL_SPLAY_LINKS _SplayLinks;                   \
 440         _SplayLinks = (PRTL_SPLAY_LINKS)(Links);        \
 441         _SplayLinks->Parent = _SplayLinks;              \
 442         _SplayLinks->LeftChild = NULL;                  \
 443         _SplayLinks->RightChild = NULL;                 \
 444     }
 445
 446 #define RtlInsertAsLeftChild(ParentLinks,ChildLinks)    \
 447     {                                                   \
 448         PRTL_SPLAY_LINKS _SplayParent;                  \
 449         PRTL_SPLAY_LINKS _SplayChild;                   \
 450         _SplayParent = (PRTL_SPLAY_LINKS)(ParentLinks); \
 451         _SplayChild = (PRTL_SPLAY_LINKS)(ChildLinks);   \
 452         _SplayParent->LeftChild = _SplayChild;          \
 453         _SplayChild->Parent = _SplayParent;             \
 454     }
 455
 456 #define RtlInsertAsRightChild(ParentLinks,ChildLinks)   \
 457     {                                                   \
 458         PRTL_SPLAY_LINKS _SplayParent;                  \
 459         PRTL_SPLAY_LINKS _SplayChild;                   \
 460         _SplayParent = (PRTL_SPLAY_LINKS)(ParentLinks); \
 461         _SplayChild = (PRTL_SPLAY_LINKS)(ChildLinks);   \
 462         _SplayParent->RightChild = _SplayChild;         \
 463         _SplayChild->Parent = _SplayParent;             \
 464     }
 465
 466 //
 467 // RTL AVL Tree Functions
 468 //
 469 NTSYSAPI
 470 VOID
 471 NTAPI
 472 RtlInitializeGenericTableAvl(
 473     _Out_ PRTL_AVL_TABLE Table,
 474     _In_ PRTL_AVL_COMPARE_ROUTINE CompareRoutine,
 475     _In_opt_ PRTL_AVL_ALLOCATE_ROUTINE AllocateRoutine,
 476     _In_opt_ PRTL_AVL_FREE_ROUTINE FreeRoutine,
 477     _In_opt_ PVOID TableContext
 478 );
 479
 480 NTSYSAPI
 481 PVOID
 482 NTAPI
 483 RtlInsertElementGenericTableAvl(
 484     _In_ PRTL_AVL_TABLE Table,
 485     _In_reads_bytes_(BufferSize) PVOID Buffer,
 486     _In_ CLONG BufferSize,
 487     _Out_opt_ PBOOLEAN NewElement
 488 );
 489
 490 NTSYSAPI
 491 PVOID
 492 NTAPI
 493 RtlInsertElementGenericTableFullAvl(
 494     _In_ PRTL_AVL_TABLE Table,
 495     _In_reads_bytes_(BufferSize) PVOID Buffer,
 496     _In_ CLONG BufferSize,
 497     _Out_opt_ PBOOLEAN NewElement,
 498     _In_ PVOID NodeOrParent,
 499     _In_ TABLE_SEARCH_RESULT SearchResult
 500 );
 501
 502 NTSYSAPI
 503 BOOLEAN
 504 NTAPI
 505 RtlDeleteElementGenericTableAvl(
 506     _In_ PRTL_AVL_TABLE Table,
 507     _In_ PVOID Buffer
 508 );
 509
 510 _Must_inspect_result_
 511 NTSYSAPI
 512 PVOID
 513 NTAPI
 514 RtlLookupElementGenericTableAvl(
 515     _In_ PRTL_AVL_TABLE Table,
 516     _In_ PVOID Buffer
 517 );
 518
 519 NTSYSAPI
 520 PVOID
 521 NTAPI
 522 RtlLookupElementGenericTableFullAvl(
 523     _In_ PRTL_AVL_TABLE Table,
 524     _In_ PVOID Buffer,
 525     _Out_ PVOID *NodeOrParent,
 526     _Out_ TABLE_SEARCH_RESULT *SearchResult
 527 );
 528
 529 _Must_inspect_result_
 530 NTSYSAPI
 531 PVOID
 532 NTAPI
 533 RtlEnumerateGenericTableAvl(
 534     _In_ PRTL_AVL_TABLE Table,
 535     _In_ BOOLEAN Restart
 536 );
 537
 538 _Must_inspect_result_
 539 NTSYSAPI
 540 PVOID
 541 NTAPI
 542 RtlEnumerateGenericTableWithoutSplayingAvl(
 543     _In_ PRTL_AVL_TABLE Table,
 544     _Inout_ PVOID *RestartKey
 545 );
 546
 547 _Must_inspect_result_
 548 NTSYSAPI
 549 PVOID
 550 NTAPI
 551 RtlLookupFirstMatchingElementGenericTableAvl(
 552     _In_ PRTL_AVL_TABLE Table,
 553     _In_ PVOID Buffer,
 554     _Out_ PVOID *RestartKey
 555 );
 556
 557 _Must_inspect_result_
 558 NTSYSAPI
 559 PVOID
 560 NTAPI
 561 RtlEnumerateGenericTableLikeADirectory(
 562     _In_ PRTL_AVL_TABLE Table,
 563     _In_opt_ PRTL_AVL_MATCH_FUNCTION MatchFunction,
 564     _In_opt_ PVOID MatchData,
 565     _In_ ULONG NextFlag,
 566     _Inout_ PVOID *RestartKey,
 567     _Inout_ PULONG DeleteCount,
 568     _In_ PVOID Buffer
 569 );
 570
 571 _Must_inspect_result_
 572 NTSYSAPI
 573 PVOID
 574 NTAPI
 575 RtlGetElementGenericTableAvl(
 576     _In_ PRTL_AVL_TABLE Table,
 577     _In_ ULONG I
 578 );
 579
 580 NTSYSAPI
 581 ULONG
 582 NTAPI
 583 RtlNumberGenericTableElementsAvl(
 584     _In_ PRTL_AVL_TABLE Table
 585 );
 586
 587 _Must_inspect_result_
 588 NTSYSAPI
 589 BOOLEAN
 590 NTAPI
 591 RtlIsGenericTableEmptyAvl(
 592     _In_ PRTL_AVL_TABLE Table
 593 );
 594
 595 #ifdef RTL_USE_AVL_TABLES
 596
 597 #define RtlInitializeGenericTable               RtlInitializeGenericTableAvl
 598 #define RtlInsertElementGenericTable            RtlInsertElementGenericTableAvl
 599 #define RtlInsertElementGenericTableFull        RtlInsertElementGenericTableFullAvl
 600 #define RtlDeleteElementGenericTable            RtlDeleteElementGenericTableAvl
 601 #define RtlLookupElementGenericTable            RtlLookupElementGenericTableAvl
 602 #define RtlLookupElementGenericTableFull        RtlLookupElementGenericTableFullAvl
 603 #define RtlEnumerateGenericTable                RtlEnumerateGenericTableAvl
 604 #define RtlEnumerateGenericTableWithoutSplaying RtlEnumerateGenericTableWithoutSplayingAvl
 605 #define RtlGetElementGenericTable               RtlGetElementGenericTableAvl
 606 #define RtlNumberGenericTableElements           RtlNumberGenericTableElementsAvl
 607 #define RtlIsGenericTableEmpty                  RtlIsGenericTableEmptyAvl
 608
 609 #endif /* RTL_USE_AVL_TABLES */
 610
 611 //
 612 // Error and Exception Functions
 613 //
 614 NTSYSAPI
 615 PVOID
 616 NTAPI
 617 RtlAddVectoredExceptionHandler(
 618     _In_ ULONG FirstHandler,
 619     _In_ PVECTORED_EXCEPTION_HANDLER VectoredHandler
 620 );
 621
 622 __analysis_noreturn
 623 NTSYSAPI
 624 VOID
 625 NTAPI
 626 RtlAssert(
 627     _In_ PVOID FailedAssertion,
 628     _In_ PVOID FileName,
 629     _In_ ULONG LineNumber,
 630     _In_opt_z_ PCHAR Message
 631 );
 632
 633 NTSYSAPI
 634 VOID
 635 NTAPI
 636 RtlSetUnhandledExceptionFilter(
 637     _In_ PRTLP_UNHANDLED_EXCEPTION_FILTER TopLevelExceptionFilter
 638 );
 639
 640 #endif /* NTOS_MODE_USER */
 641
 642 NTSYSAPI
 643 VOID
 644 NTAPI
 645 RtlCaptureContext(
 646     _Out_ PCONTEXT ContextRecord
 647 );
 648
 649 NTSYSAPI
 650 PVOID
 651 NTAPI
 652 RtlEncodePointer(
 653     _In_ PVOID Pointer
 654 );
 655
 656 NTSYSAPI
 657 PVOID
 658 NTAPI
 659 RtlDecodePointer(
 660     _In_ PVOID Pointer
 661 );
 662
 663 NTSYSAPI
 664 PVOID
 665 NTAPI
 666 RtlEncodeSystemPointer(
 667     _In_ PVOID Pointer
 668 );
 669
 670 NTSYSAPI
 671 PVOID
 672 NTAPI
 673 RtlDecodeSystemPointer(
 674     _In_ PVOID Pointer
 675 );
 676
 677 NTSYSAPI
 678 BOOLEAN
 679 NTAPI
 680 RtlDispatchException(
 681     _In_ PEXCEPTION_RECORD ExceptionRecord,
 682     _In_ PCONTEXT Context
 683 );
 684
 685 _IRQL_requires_max_(APC_LEVEL)
 686 _When_(Status < 0, _Out_range_(>, 0))
 687 _When_(Status >= 0, _Out_range_(==, 0))
 688 NTSYSAPI
 689 ULONG
 690 NTAPI
 691 RtlNtStatusToDosError(
 692     _In_ NTSTATUS Status
 693 );
 694
 695 _When_(Status < 0, _Out_range_(>, 0))
 696 _When_(Status >= 0, _Out_range_(==, 0))
 697 NTSYSAPI
 698 ULONG
 699 NTAPI
 700 RtlNtStatusToDosErrorNoTeb(
 701     _In_ NTSTATUS Status
 702 );
 703
 704 NTSYSAPI
 705 VOID
 706 NTAPI
 707 RtlSetLastWin32ErrorAndNtStatusFromNtStatus(
 708     _In_ NTSTATUS Status
 709 );
 710
 711 NTSYSAPI
 712 VOID
 713 NTAPI
 714 RtlRaiseException(
 715     _In_ PEXCEPTION_RECORD ExceptionRecord
 716 );
 717
 718 DECLSPEC_NORETURN
 719 NTSYSAPI
 720 VOID
 721 NTAPI
 722 RtlRaiseStatus(
 723     _In_ NTSTATUS Status
 724 );
 725
 726 NTSYSAPI
 727 LONG
 728 NTAPI
 729 RtlUnhandledExceptionFilter(
 730     _In_ struct _EXCEPTION_POINTERS* ExceptionInfo
 731 );
 732
 733 NTSYSAPI
 734 VOID
 735 NTAPI
 736 RtlUnwind(
 737     _In_opt_ PVOID TargetFrame,
 738     _In_opt_ PVOID TargetIp,
 739     _In_opt_ PEXCEPTION_RECORD ExceptionRecord,
 740     _In_ PVOID ReturnValue
 741 );
 742
 743 #define RTL_STACK_WALKING_MODE_FRAMES_TO_SKIP_SHIFT 8
 744
 745 //
 746 // Tracing Functions
 747 //
 748 NTSYSAPI
 749 ULONG
 750 NTAPI
 751 RtlWalkFrameChain(
 752     _Out_writes_(Count - (Flags >> RTL_STACK_WALKING_MODE_FRAMES_TO_SKIP_SHIFT)) PVOID *Callers,
 753     _In_ ULONG Count,
 754     _In_ ULONG Flags
 755 );
 756
 757 NTSYSAPI
 758 USHORT
 759 NTAPI
 760 RtlLogStackBackTrace(
 761     VOID
 762 );
 763
 764 #ifdef NTOS_MODE_USER
 765 //
 766 // Heap Functions
 767 //
 768 _Must_inspect_result_
 769 _Ret_maybenull_
 770 _Post_writable_byte_size_(Size)
 771 NTSYSAPI
 772 PVOID
 773 NTAPI
 774 RtlAllocateHeap(
 775     _In_ PVOID HeapHandle,
 776     _In_opt_ ULONG Flags,
 777     _In_ SIZE_T Size
 778 );
 779
 780 _Must_inspect_result_
 781 NTSYSAPI
 782 PVOID
 783 NTAPI
 784 RtlCreateHeap(
 785     _In_ ULONG Flags,
 786     _In_opt_ PVOID BaseAddress,
 787     _In_opt_ SIZE_T SizeToReserve,
 788     _In_opt_ SIZE_T SizeToCommit,
 789     _In_opt_ PVOID Lock,
 790     _In_opt_ PRTL_HEAP_PARAMETERS Parameters
 791 );
 792
 793 NTSYSAPI
 794 ULONG
 795 NTAPI
 796 RtlCreateTagHeap(
 797     _In_ HANDLE HeapHandle,
 798     _In_ ULONG Flags,
 799     _In_ PWSTR TagName,
 800     _In_ PWSTR TagSubName
 801 );
 802
 803 ULONG
 804 NTAPI
 805 RtlCompactHeap(
 806     _In_ HANDLE Heap,
 807     _In_ ULONG Flags
 808 );
 809
 810 _Must_inspect_result_
 811 NTSYSAPI
 812 PVOID
 813 NTAPI
 814 RtlDebugCreateHeap(
 815     _In_ ULONG Flags,
 816     _In_opt_ PVOID BaseAddress,
 817     _In_opt_ SIZE_T SizeToReserve,
 818     _In_opt_ SIZE_T SizeToCommit,
 819     _In_opt_ PVOID Lock,
 820     _In_opt_ PRTL_HEAP_PARAMETERS Parameters
 821 );
 822
 823 NTSYSAPI
 824 HANDLE
 825 NTAPI
 826 RtlDestroyHeap(
 827     _In_ _Post_invalid_ HANDLE Heap
 828 );
 829
 830 NTSYSAPI
 831 ULONG
 832 NTAPI
 833 RtlExtendHeap(
 834     _In_ HANDLE Heap,
 835     _In_ ULONG Flags,
 836     _In_ PVOID P,
 837     _In_ SIZE_T Size
 838 );
 839
 840 _Success_(return != 0)
 841 NTSYSAPI
 842 BOOLEAN
 843 NTAPI
 844 RtlFreeHeap(
 845     _In_ HANDLE HeapHandle,
 846     _In_opt_ ULONG Flags,
 847     _In_ _Post_invalid_ PVOID P
 848 );
 849
 850 ULONG
 851 NTAPI
 852 RtlGetProcessHeaps(
 853     _In_ ULONG HeapCount,
 854     _Out_cap_(HeapCount) HANDLE *HeapArray
 855 );
 856
 857 _Success_(return != 0)
 858 BOOLEAN
 859 NTAPI
 860 RtlGetUserInfoHeap(
 861     _In_ PVOID HeapHandle,
 862     _In_ ULONG Flags,
 863     _In_ PVOID BaseAddress,
 864     _Inout_opt_ PVOID *UserValue,
 865     _Out_opt_ PULONG UserFlags
 866 );
 867
 868 NTSYSAPI
 869 PVOID
 870 NTAPI
 871 RtlProtectHeap(
 872     _In_ PVOID HeapHandle,
 873     _In_ BOOLEAN Protect
 874 );
 875
 876 NTSYSAPI
 877 NTSTATUS
 878 NTAPI
 879 RtlQueryHeapInformation(
 880     _In_ PVOID HeapHandle,
 881     _In_ HEAP_INFORMATION_CLASS HeapInformationClass,
 882     _Out_ PVOID HeapInformation,
 883     _In_ SIZE_T HeapInformationLength,
 884     _When_(HeapInformationClass==HeapCompatibilityInformation, _On_failure_(_Out_opt_))
 885         _Out_opt_ PSIZE_T ReturnLength
 886 );
 887
 888 _Ret_opt_z_
 889 NTSYSAPI
 890 PWSTR
 891 NTAPI
 892 RtlQueryTagHeap(
 893     _In_ PVOID HeapHandle,
 894     _In_ ULONG Flags,
 895     _In_ USHORT TagIndex,
 896     _In_ BOOLEAN ResetCounters,
 897     _Out_ PRTL_HEAP_TAG_INFO HeapTagInfo
 898 );
 899
 900 _Must_inspect_result_
 901 _Ret_maybenull_
 902 _Post_writable_byte_size_(Size)
 903 NTSYSAPI
 904 PVOID
 905 NTAPI
 906 RtlReAllocateHeap(
 907     _In_ HANDLE Heap,
 908     _In_opt_ ULONG Flags,
 909     _In_ _Post_invalid_ PVOID Ptr,
 910     _In_ SIZE_T Size
 911 );
 912
 913 NTSYSAPI
 914 NTSTATUS
 915 NTAPI
 916 RtlSetHeapInformation(
 917     _In_ PVOID HeapHandle,
 918     _In_ HEAP_INFORMATION_CLASS HeapInformationClass,
 919     _When_(HeapInformationClass==HeapCompatibilityInformation,_In_) PVOID HeapInformation,
 920     _In_ SIZE_T HeapInformationLength
 921 );
 922
 923 NTSYSAPI
 924 BOOLEAN
 925 NTAPI
 926 RtlLockHeap(
 927     _In_ HANDLE Heap
 928 );
 929
 930 _Must_inspect_result_
 931 NTSYSAPI
 932 NTSTATUS
 933 NTAPI
 934 RtlMultipleAllocateHeap (
 935     _In_ HANDLE HeapHandle,
 936     _In_ ULONG Flags,
 937     _In_ SIZE_T Size,
 938     _In_ ULONG Count,
 939     _Out_cap_(Count) _Deref_post_bytecap_(Size) PVOID * Array
 940     );
 941
 942 NTSYSAPI
 943 NTSTATUS
 944 NTAPI
 945 RtlMultipleFreeHeap (
 946     _In_ HANDLE HeapHandle,
 947     _In_ ULONG Flags,
 948     _In_ ULONG Count,
 949     _In_count_(Count) /* _Deref_ _Post_invalid_ */ PVOID * Array
 950     );
 951
 952 NTSYSAPI
 953 NTSTATUS
 954 NTAPI
 955 RtlUsageHeap(
 956     _In_ HANDLE Heap,
 957     _In_ ULONG Flags,
 958     _Out_ PRTL_HEAP_USAGE Usage
 959 );
 960
 961 NTSYSAPI
 962 BOOLEAN
 963 NTAPI
 964 RtlUnlockHeap(
 965     _In_ HANDLE Heap
 966 );
 967
 968 BOOLEAN
 969 NTAPI
 970 RtlSetUserValueHeap(
 971     _In_ PVOID HeapHandle,
 972     _In_ ULONG Flags,
 973     _In_ PVOID BaseAddress,
 974     _In_ PVOID UserValue
 975 );
 976
 977 BOOLEAN
 978 NTAPI
 979 RtlSetUserFlagsHeap(
 980     _In_ PVOID HeapHandle,
 981     _In_ ULONG Flags,
 982     _In_ PVOID BaseAddress,
 983     _In_ ULONG UserFlagsReset,
 984     _In_ ULONG UserFlagsSet
 985 );
 986
 987 NTSYSAPI
 988 BOOLEAN
 989 NTAPI
 990 RtlValidateHeap(
 991     _In_ HANDLE Heap,
 992     _In_ ULONG Flags,
 993     _In_opt_ PVOID P
 994 );
 995
 996 NTSYSAPI
 997 NTSTATUS
 998 NTAPI
 999 RtlWalkHeap(
1000     _In_ HANDLE HeapHandle,
1001     _In_ PVOID HeapEntry
1002 );
1003
1004 #define RtlGetProcessHeap() (NtCurrentPeb()->ProcessHeap)
1005
1006 #endif // NTOS_MODE_USER
1007
1008 NTSYSAPI
1009 SIZE_T
1010 NTAPI
1011 RtlSizeHeap(
1012     _In_ PVOID HeapHandle,
1013     _In_ ULONG Flags,
1014     _In_ PVOID MemoryPointer
1015 );
1016
1017
1018 //
1019 // Security Functions
1020 //
1021 _IRQL_requires_max_(APC_LEVEL)
1022 NTSYSAPI
1023 NTSTATUS
1024 NTAPI
1025 RtlAbsoluteToSelfRelativeSD(
1026     _In_ PSECURITY_DESCRIPTOR AbsoluteSecurityDescriptor,
1027     _Out_writes_bytes_to_opt_(*BufferLength, *BufferLength) PSECURITY_DESCRIPTOR SelfRelativeSecurityDescriptor,
1028     _Inout_ PULONG BufferLength
1029 );
1030
1031 _IRQL_requires_max_(APC_LEVEL)
1032 NTSYSAPI
1033 NTSTATUS
1034 NTAPI
1035 RtlAddAccessAllowedAce(
1036     _Inout_ PACL Acl,
1037     _In_ ULONG Revision,
1038     _In_ ACCESS_MASK AccessMask,
1039     _In_ PSID Sid
1040 );
1041
1042 _IRQL_requires_max_(APC_LEVEL)
1043 NTSYSAPI
1044 NTSTATUS
1045 NTAPI
1046 RtlAddAccessAllowedAceEx(
1047     _Inout_ PACL pAcl,
1048     _In_ ULONG dwAceRevision,
1049     _In_ ULONG AceFlags,
1050     _In_ ACCESS_MASK AccessMask,
1051     _In_ PSID pSid
1052 );
1053
1054 NTSYSAPI
1055 NTSTATUS
1056 NTAPI
1057 RtlAddAccessAllowedObjectAce(
1058     _Inout_ PACL pAcl,
1059     _In_ ULONG dwAceRevision,
1060     _In_ ULONG AceFlags,
1061     _In_ ACCESS_MASK AccessMask,
1062     _In_opt_ GUID *ObjectTypeGuid,
1063     _In_opt_ GUID *InheritedObjectTypeGuid,
1064     _In_ PSID pSid
1065 );
1066
1067 NTSYSAPI
1068 NTSTATUS
1069 NTAPI
1070 RtlAddAccessDeniedAce(
1071     _Inout_ PACL Acl,
1072     _In_ ULONG Revision,
1073     _In_ ACCESS_MASK AccessMask,
1074     _In_ PSID Sid
1075 );
1076
1077 NTSYSAPI
1078 NTSTATUS
1079 NTAPI
1080 RtlAddAccessDeniedAceEx(
1081     _Inout_ PACL Acl,
1082     _In_ ULONG Revision,
1083     _In_ ULONG Flags,
1084     _In_ ACCESS_MASK AccessMask,
1085     _In_ PSID Sid
1086 );
1087
1088 NTSYSAPI
1089 NTSTATUS
1090 NTAPI
1091 RtlAddAccessDeniedObjectAce(
1092     _Inout_ PACL pAcl,
1093     _In_ ULONG dwAceRevision,
1094     _In_ ULONG AceFlags,
1095     _In_ ACCESS_MASK AccessMask,
1096     _In_opt_ GUID *ObjectTypeGuid,
1097     _In_opt_ GUID *InheritedObjectTypeGuid,
1098     _In_ PSID pSid
1099 );
1100
1101 NTSYSAPI
1102 NTSTATUS
1103 NTAPI
1104 RtlAddAce(
1105     _Inout_ PACL Acl,
1106     _In_ ULONG AceRevision,
1107     _In_ ULONG StartingAceIndex,
1108     _In_reads_bytes_(AceListLength) PVOID AceList,
1109     _In_ ULONG AceListLength
1110 );
1111
1112 NTSYSAPI
1113 NTSTATUS
1114 NTAPI
1115 RtlAddAuditAccessAce(
1116     _Inout_ PACL Acl,
1117     _In_ ULONG Revision,
1118     _In_ ACCESS_MASK AccessMask,
1119     _In_ PSID Sid,
1120     _In_ BOOLEAN Success,
1121     _In_ BOOLEAN Failure
1122 );
1123
1124 NTSYSAPI
1125 NTSTATUS
1126 NTAPI
1127 RtlAcquirePrivilege(
1128     _In_ PULONG Privilege,
1129     _In_ ULONG NumPriv,
1130     _In_ ULONG Flags,
1131     _Out_ PVOID *ReturnedState
1132 );
1133
1134 NTSYSAPI
1135 NTSTATUS
1136 NTAPI
1137 RtlAddAuditAccessAceEx(
1138     _Inout_ PACL Acl,
1139     _In_ ULONG Revision,
1140     _In_ ULONG Flags,
1141     _In_ ACCESS_MASK AccessMask,
1142     _In_ PSID Sid,
1143     _In_ BOOLEAN Success,
1144     _In_ BOOLEAN Failure
1145 );
1146
1147 NTSYSAPI
1148 NTSTATUS
1149 NTAPI
1150 RtlAddAuditAccessObjectAce(
1151     _Inout_ PACL Acl,
1152     _In_ ULONG Revision,
1153     _In_ ULONG Flags,
1154     _In_ ACCESS_MASK AccessMask,
1155     _In_opt_ GUID *ObjectTypeGuid,
1156     _In_opt_ GUID *InheritedObjectTypeGuid,
1157     _In_ PSID Sid,
1158     _In_ BOOLEAN Success,
1159     _In_ BOOLEAN Failure
1160 );
1161
1162 NTSYSAPI
1163 NTSTATUS
1164 NTAPI
1165 RtlAddMandatoryAce(
1166     _Inout_ PACL Acl,
1167     _In_ ULONG Revision,
1168     _In_ ULONG Flags,
1169     _In_ ULONG MandatoryFlags,
1170     _In_ UCHAR AceType,
1171     _In_ PSID LabelSid);
1172
1173 NTSYSAPI
1174 NTSTATUS
1175 NTAPI
1176 RtlAdjustPrivilege(
1177     _In_ ULONG Privilege,
1178     _In_ BOOLEAN NewValue,
1179     _In_ BOOLEAN ForThread,
1180     _Out_ PBOOLEAN OldValue
1181 );
1182
1183 _Must_inspect_result_
1184 NTSYSAPI
1185 NTSTATUS
1186 NTAPI
1187 RtlAllocateAndInitializeSid(
1188     _In_ PSID_IDENTIFIER_AUTHORITY IdentifierAuthority,
1189     _In_ UCHAR SubAuthorityCount,
1190     _In_ ULONG SubAuthority0,
1191     _In_ ULONG SubAuthority1,
1192     _In_ ULONG SubAuthority2,
1193     _In_ ULONG SubAuthority3,
1194     _In_ ULONG SubAuthority4,
1195     _In_ ULONG SubAuthority5,
1196     _In_ ULONG SubAuthority6,
1197     _In_ ULONG SubAuthority7,
1198     _Outptr_ PSID *Sid
1199 );
1200
1201 NTSYSAPI
1202 BOOLEAN
1203 NTAPI
1204 RtlAreAllAccessesGranted(
1205     ACCESS_MASK GrantedAccess,
1206     ACCESS_MASK DesiredAccess
1207 );
1208
1209 NTSYSAPI
1210 BOOLEAN
1211 NTAPI
1212 RtlAreAnyAccessesGranted(
1213     ACCESS_MASK GrantedAccess,
1214     ACCESS_MASK DesiredAccess
1215 );
1216
1217 _IRQL_requires_max_(APC_LEVEL)
1218 NTSYSAPI
1219 VOID
1220 NTAPI
1221 RtlCopyLuid (
1222     _Out_ PLUID DestinationLuid,
1223     _In_ PLUID SourceLuid
1224     );
1225
1226 NTSYSAPI
1227 VOID
1228 NTAPI
1229 RtlCopyLuidAndAttributesArray(
1230     ULONG Count,
1231     PLUID_AND_ATTRIBUTES Src,
1232     PLUID_AND_ATTRIBUTES Dest
1233 );
1234
1235 NTSYSAPI
1236 NTSTATUS
1237 NTAPI
1238 RtlCopySidAndAttributesArray(
1239     ULONG Count,
1240     PSID_AND_ATTRIBUTES Src,
1241     ULONG SidAreaSize,
1242     PSID_AND_ATTRIBUTES Dest,
1243     PVOID SidArea,
1244     PVOID* RemainingSidArea,
1245     PULONG RemainingSidAreaSize
1246 );
1247
1248 _IRQL_requires_max_(APC_LEVEL)
1249 NTSYSAPI
1250 NTSTATUS
1251 NTAPI
1252 RtlConvertSidToUnicodeString(
1253     _Inout_ PUNICODE_STRING UnicodeString,
1254     _In_ PSID Sid,
1255     _In_ BOOLEAN AllocateDestinationString
1256 );
1257
1258 _IRQL_requires_max_(APC_LEVEL)
1259 NTSYSAPI
1260 NTSTATUS
1261 NTAPI
1262 RtlCopySid(
1263     _In_ ULONG DestinationSidLength,
1264     _Out_writes_bytes_(DestinationSidLength) PSID DestinationSid,
1265     _In_ PSID SourceSid
1266 );
1267
1268 NTSYSAPI
1269 NTSTATUS
1270 NTAPI
1271 RtlCreateAcl(
1272     PACL Acl,
1273     ULONG AclSize,
1274     ULONG AclRevision
1275 );
1276
1277 NTSYSAPI
1278 NTSTATUS
1279 NTAPI
1280 RtlCreateSecurityDescriptor(
1281     _Out_ PSECURITY_DESCRIPTOR SecurityDescriptor,
1282     _In_ ULONG Revision
1283 );
1284
1285 NTSYSAPI
1286 NTSTATUS
1287 NTAPI
1288 RtlCreateSecurityDescriptorRelative(
1289     _Out_ PISECURITY_DESCRIPTOR_RELATIVE SecurityDescriptor,
1290     _In_ ULONG Revision
1291 );
1292
1293 NTSYSAPI
1294 NTSTATUS
1295 NTAPI
1296 RtlCopySecurityDescriptor(
1297     _In_ PSECURITY_DESCRIPTOR pSourceSecurityDescriptor,
1298     _Out_ PSECURITY_DESCRIPTOR *pDestinationSecurityDescriptor
1299 );
1300
1301 NTSYSAPI
1302 NTSTATUS
1303 NTAPI
1304 RtlDeleteAce(
1305     PACL Acl,
1306     ULONG AceIndex
1307 );
1308
1309 NTSYSAPI
1310 BOOLEAN
1311 NTAPI
1312 RtlEqualPrefixSid(
1313     PSID Sid1,
1314     PSID Sid2
1315 );
1316
1317 NTSYSAPI
1318 BOOLEAN
1319 NTAPI
1320 RtlEqualSid (
1321     _In_ PSID Sid1,
1322     _In_ PSID Sid2
1323 );
1324
1325 NTSYSAPI
1326 BOOLEAN
1327 NTAPI
1328 RtlFirstFreeAce(
1329     PACL Acl,
1330     PACE* Ace
1331 );
1332
1333 NTSYSAPI
1334 PVOID
1335 NTAPI
1336 RtlFreeSid(
1337     _In_ _Post_invalid_ PSID Sid
1338 );
1339
1340 NTSYSAPI
1341 NTSTATUS
1342 NTAPI
1343 RtlGetAce(
1344     PACL Acl,
1345     ULONG AceIndex,
1346     PVOID *Ace
1347 );
1348
1349 NTSYSAPI
1350 NTSTATUS
1351 NTAPI
1352 RtlGetControlSecurityDescriptor(
1353     _In_ PSECURITY_DESCRIPTOR SecurityDescriptor,
1354     _Out_ PSECURITY_DESCRIPTOR_CONTROL Control,
1355     _Out_ PULONG Revision
1356 );
1357
1358 NTSYSAPI
1359 NTSTATUS
1360 NTAPI
1361 RtlGetDaclSecurityDescriptor(
1362     _In_ PSECURITY_DESCRIPTOR SecurityDescriptor,
1363     _Out_ PBOOLEAN DaclPresent,
1364     _Out_ PACL *Dacl,
1365     _Out_ PBOOLEAN DaclDefaulted
1366 );
1367
1368 NTSYSAPI
1369 NTSTATUS
1370 NTAPI
1371 RtlGetSaclSecurityDescriptor(
1372     _In_ PSECURITY_DESCRIPTOR SecurityDescriptor,
1373     _Out_ PBOOLEAN SaclPresent,
1374     _Out_ PACL* Sacl,
1375     _Out_ PBOOLEAN SaclDefaulted
1376 );
1377
1378 NTSYSAPI
1379 NTSTATUS
1380 NTAPI
1381 RtlGetGroupSecurityDescriptor(
1382     _In_ PSECURITY_DESCRIPTOR SecurityDescriptor,
1383     _Out_ PSID *Group,
1384     _Out_ PBOOLEAN GroupDefaulted
1385 );
1386
1387 NTSYSAPI
1388 NTSTATUS
1389 NTAPI
1390 RtlGetOwnerSecurityDescriptor(
1391     _In_ PSECURITY_DESCRIPTOR SecurityDescriptor,
1392     _Out_ PSID *Owner,
1393     _Out_ PBOOLEAN OwnerDefaulted
1394 );
1395
1396 NTSYSAPI
1397 BOOLEAN
1398 NTAPI
1399 RtlGetSecurityDescriptorRMControl(
1400     _In_ PSECURITY_DESCRIPTOR SecurityDescriptor,
1401     _Out_ PUCHAR RMControl
1402 );
1403
1404 NTSYSAPI
1405 PSID_IDENTIFIER_AUTHORITY
1406 NTAPI
1407 RtlIdentifierAuthoritySid(PSID Sid);
1408
1409 NTSYSAPI
1410 NTSTATUS
1411 NTAPI
1412 RtlImpersonateSelf(IN SECURITY_IMPERSONATION_LEVEL ImpersonationLevel);
1413
1414 _IRQL_requires_max_(APC_LEVEL)
1415 NTSYSAPI
1416 NTSTATUS
1417 NTAPI
1418 RtlInitializeSid(
1419     _Out_ PSID Sid,
1420     _In_ PSID_IDENTIFIER_AUTHORITY IdentifierAuthority,
1421     _In_ UCHAR SubAuthorityCount
1422 );
1423
1424 NTSYSAPI
1425 ULONG
1426 NTAPI
1427 RtlLengthRequiredSid(IN ULONG SubAuthorityCount);
1428
1429 NTSYSAPI
1430 ULONG
1431 NTAPI
1432 RtlLengthSid(IN PSID Sid);
1433
1434 NTSYSAPI
1435 NTSTATUS
1436 NTAPI
1437 RtlMakeSelfRelativeSD(
1438     _In_ PSECURITY_DESCRIPTOR AbsoluteSD,
1439     _Out_ PSECURITY_DESCRIPTOR SelfRelativeSD,
1440     _Inout_ PULONG BufferLength);
1441
1442 NTSYSAPI
1443 VOID
1444 NTAPI
1445 RtlMapGenericMask(
1446     PACCESS_MASK AccessMask,
1447     PGENERIC_MAPPING GenericMapping
1448 );
1449
1450 #ifdef NTOS_MODE_USER
1451
1452 NTSYSAPI
1453 NTSTATUS
1454 NTAPI
1455 RtlQueryInformationAcl(
1456     PACL Acl,
1457     PVOID Information,
1458     ULONG InformationLength,
1459     ACL_INFORMATION_CLASS InformationClass
1460 );
1461
1462 #endif
1463
1464 NTSYSAPI
1465 VOID
1466 NTAPI
1467 RtlReleasePrivilege(
1468     _In_ PVOID ReturnedState
1469 );
1470
1471 _IRQL_requires_max_(APC_LEVEL)
1472 NTSYSAPI
1473 NTSTATUS
1474 NTAPI
1475 RtlSelfRelativeToAbsoluteSD(
1476     _In_ PSECURITY_DESCRIPTOR SelfRelativeSecurityDescriptor,
1477     _Out_writes_bytes_to_opt_(*AbsoluteSecurityDescriptorSize, *AbsoluteSecurityDescriptorSize) PSECURITY_DESCRIPTOR AbsoluteSecurityDescriptor,
1478     _Inout_ PULONG AbsoluteSecurityDescriptorSize,
1479     _Out_writes_bytes_to_opt_(*DaclSize, *DaclSize) PACL Dacl,
1480     _Inout_ PULONG DaclSize,
1481     _Out_writes_bytes_to_opt_(*SaclSize, *SaclSize) PACL Sacl,
1482     _Inout_ PULONG SaclSize,
1483     _Out_writes_bytes_to_opt_(*OwnerSize, *OwnerSize) PSID Owner,
1484     _Inout_ PULONG OwnerSize,
1485     _Out_writes_bytes_to_opt_(*PrimaryGroupSize, *PrimaryGroupSize) PSID PrimaryGroup,
1486     _Inout_ PULONG PrimaryGroupSize
1487 );
1488
1489 NTSYSAPI
1490 NTSTATUS
1491 NTAPI
1492 RtlSelfRelativeToAbsoluteSD2(
1493     _Inout_ PSECURITY_DESCRIPTOR SelfRelativeSD,
1494     _Out_ PULONG BufferSize
1495 );
1496
1497 NTSYSAPI
1498 NTSTATUS
1499 NTAPI
1500 RtlSetAttributesSecurityDescriptor(
1501     _Inout_ PSECURITY_DESCRIPTOR SecurityDescriptor,
1502     _In_ SECURITY_DESCRIPTOR_CONTROL Control,
1503     _Out_ PULONG Revision
1504 );
1505
1506 NTSYSAPI
1507 NTSTATUS
1508 NTAPI
1509 RtlSetControlSecurityDescriptor(
1510     _In_ PSECURITY_DESCRIPTOR SecurityDescriptor,
1511     _In_ SECURITY_DESCRIPTOR_CONTROL ControlBitsOfInterest,
1512     _In_ SECURITY_DESCRIPTOR_CONTROL ControlBitsToSet
1513 );
1514
1515 _IRQL_requires_max_(APC_LEVEL)
1516 NTSYSAPI
1517 NTSTATUS
1518 NTAPI
1519 RtlSetDaclSecurityDescriptor(
1520     _Inout_ PSECURITY_DESCRIPTOR SecurityDescriptor,
1521     _In_ BOOLEAN DaclPresent,
1522     _In_opt_ PACL Dacl,
1523     _In_opt_ BOOLEAN DaclDefaulted
1524 );
1525
1526 _IRQL_requires_max_(APC_LEVEL)
1527 NTSYSAPI
1528 NTSTATUS
1529 NTAPI
1530 RtlSetGroupSecurityDescriptor(
1531     _Inout_ PSECURITY_DESCRIPTOR SecurityDescriptor,
1532     _In_opt_ PSID Group,
1533     _In_opt_ BOOLEAN GroupDefaulted
1534 );
1535
1536 #ifdef NTOS_MODE_USER
1537
1538 NTSYSAPI
1539 NTSTATUS
1540 NTAPI
1541 RtlSetInformationAcl(
1542     PACL Acl,
1543     PVOID Information,
1544     ULONG InformationLength,
1545     ACL_INFORMATION_CLASS InformationClass
1546 );
1547
1548 #endif
1549
1550 _IRQL_requires_max_(APC_LEVEL)
1551 NTSYSAPI
1552 NTSTATUS
1553 NTAPI
1554 RtlSetOwnerSecurityDescriptor(
1555     _Inout_ PSECURITY_DESCRIPTOR SecurityDescriptor,
1556     _In_opt_ PSID Owner,
1557     _In_opt_ BOOLEAN OwnerDefaulted
1558 );
1559
1560 NTSYSAPI
1561 NTSTATUS
1562 NTAPI
1563 RtlSetSaclSecurityDescriptor(
1564     _Inout_ PSECURITY_DESCRIPTOR SecurityDescriptor,
1565     _In_ BOOLEAN SaclPresent,
1566     _In_ PACL Sacl,
1567     _In_ BOOLEAN SaclDefaulted
1568 );
1569
1570 NTSYSAPI
1571 VOID
1572 NTAPI
1573 RtlSetSecurityDescriptorRMControl(
1574     _Inout_ PSECURITY_DESCRIPTOR SecurityDescriptor,
1575     _In_ PUCHAR RMControl
1576 );
1577
1578 NTSYSAPI
1579 PUCHAR
1580 NTAPI
1581 RtlSubAuthorityCountSid(
1582     _In_ PSID Sid
1583 );
1584
1585 NTSYSAPI
1586 PULONG
1587 NTAPI
1588 RtlSubAuthoritySid(
1589     _In_ PSID Sid,
1590     _In_ ULONG SubAuthority
1591 );
1592
1593 _IRQL_requires_max_(APC_LEVEL)
1594 _Must_inspect_result_
1595 NTSYSAPI
1596 BOOLEAN
1597 NTAPI
1598 RtlValidRelativeSecurityDescriptor(
1599     _In_reads_bytes_(SecurityDescriptorLength) PSECURITY_DESCRIPTOR SecurityDescriptorInput,
1600     _In_ ULONG SecurityDescriptorLength,
1601     _In_ SECURITY_INFORMATION RequiredInformation
1602 );
1603
1604 NTSYSAPI
1605 BOOLEAN
1606 NTAPI
1607 RtlValidSecurityDescriptor(IN PSECURITY_DESCRIPTOR SecurityDescriptor);
1608
1609 NTSYSAPI
1610 BOOLEAN
1611 NTAPI
1612 RtlValidSid(IN PSID Sid);
1613
1614 NTSYSAPI
1615 BOOLEAN
1616 NTAPI
1617 RtlValidAcl(PACL Acl);
1618
1619 NTSYSAPI
1620 NTSTATUS
1621 NTAPI
1622 RtlDeleteSecurityObject(
1623     _In_ PSECURITY_DESCRIPTOR *ObjectDescriptor
1624 );
1625
1626 NTSYSAPI
1627 NTSTATUS
1628 NTAPI
1629 RtlNewSecurityObject(
1630     _In_ PSECURITY_DESCRIPTOR ParentDescriptor,
1631     _In_ PSECURITY_DESCRIPTOR CreatorDescriptor,
1632     _Out_ PSECURITY_DESCRIPTOR *NewDescriptor,
1633     _In_ BOOLEAN IsDirectoryObject,
1634     _In_ HANDLE Token,
1635     _In_ PGENERIC_MAPPING GenericMapping
1636 );
1637
1638 NTSYSAPI
1639 NTSTATUS
1640 NTAPI
1641 RtlQuerySecurityObject(
1642     _In_ PSECURITY_DESCRIPTOR ObjectDescriptor,
1643     _In_ SECURITY_INFORMATION SecurityInformation,
1644     _Out_ PSECURITY_DESCRIPTOR ResultantDescriptor,
1645     _In_ ULONG DescriptorLength,
1646     _Out_ PULONG ReturnLength
1647 );
1648
1649 NTSYSAPI
1650 NTSTATUS
1651 NTAPI
1652 RtlSetSecurityObject(
1653     _In_ SECURITY_INFORMATION SecurityInformation,
1654     _In_ PSECURITY_DESCRIPTOR ModificationDescriptor,
1655     _Out_ PSECURITY_DESCRIPTOR *ObjectsSecurityDescriptor,
1656     _In_ PGENERIC_MAPPING GenericMapping,
1657     _In_ HANDLE Token
1658 );
1659
1660 //
1661 // Single-Character Functions
1662 //
1663 NTSYSAPI
1664 NTSTATUS
1665 NTAPI
1666 RtlLargeIntegerToChar(
1667     _In_ PLARGE_INTEGER Value,
1668     _In_ ULONG Base,
1669     _In_ ULONG Length,
1670     _Out_ PCHAR String
1671 );
1672
1673 NTSYSAPI
1674 CHAR
1675 NTAPI
1676 RtlUpperChar(CHAR Source);
1677
1678 NTSYSAPI
1679 WCHAR
1680 NTAPI
1681 RtlUpcaseUnicodeChar(WCHAR Source);
1682
1683 NTSYSAPI
1684 WCHAR
1685 NTAPI
1686 RtlDowncaseUnicodeChar(IN WCHAR Source);
1687
1688 NTSYSAPI
1689 NTSTATUS
1690 NTAPI
1691 RtlIntegerToChar(
1692     _In_ ULONG Value,
1693     _In_ ULONG Base,
1694     _In_ ULONG Length,
1695     _Out_ PCHAR String
1696 );
1697
1698 NTSYSAPI
1699 NTSTATUS
1700 NTAPI
1701 RtlIntegerToUnicode(
1702     _In_ ULONG Value,
1703     _In_opt_ ULONG Base,
1704     _In_opt_ ULONG Length,
1705     _Inout_ LPWSTR String
1706 );
1707
1708 _IRQL_requires_max_(PASSIVE_LEVEL)
1709 _At_(String->MaximumLength, _Const_)
1710 NTSYSAPI
1711 NTSTATUS
1712 NTAPI
1713 RtlIntegerToUnicodeString(
1714     _In_ ULONG Value,
1715     _In_opt_ ULONG Base,
1716     _Inout_ PUNICODE_STRING String
1717 );
1718
1719 NTSYSAPI
1720 NTSTATUS
1721 NTAPI
1722 RtlCharToInteger(
1723     PCSZ String,
1724     ULONG Base,
1725     PULONG Value
1726 );
1727
1728 //
1729 // Byte Swap Functions
1730 //
1731 #ifdef NTOS_MODE_USER
1732
1733 #if (defined(_M_IX86) && (_MSC_FULL_VER > 13009037)) || \
1734     ((defined(_M_AMD64) || \
1735      defined(_M_IA64)) && (_MSC_FULL_VER > 13009175))
1736
1737 unsigned short __cdecl _byteswap_ushort(unsigned short);
1738 unsigned long  __cdecl _byteswap_ulong (unsigned long);
1739 unsigned __int64 __cdecl _byteswap_uint64(unsigned __int64);
1740 #pragma intrinsic(_byteswap_ushort)
1741 #pragma intrinsic(_byteswap_ulong)
1742 #pragma intrinsic(_byteswap_uint64)
1743 #define RtlUshortByteSwap(_x) _byteswap_ushort((USHORT)(_x))
1744 #define RtlUlongByteSwap(_x) _byteswap_ulong((_x))
1745 #define RtlUlonglongByteSwap(_x) _byteswap_uint64((_x))
1746
1747 #elif defined (__GNUC__)
1748
1749 #define RtlUshortByteSwap(_x) _byteswap_ushort((USHORT)(_x))
1750 #define RtlUlongByteSwap(_x) _byteswap_ulong((_x))
1751 #define RtlUlonglongByteSwap(_x) _byteswap_uint64((_x))
1752
1753 #else
1754
1755 #if (NTDDI_VERSION >= NTDDI_WIN2K)
1756 NTSYSAPI
1757 USHORT
1758 FASTCALL
1759 RtlUshortByteSwap(IN USHORT Source);
1760
1761 NTSYSAPI
1762 ULONG
1763 FASTCALL
1764 RtlUlongByteSwap(IN ULONG Source);
1765
1766 NTSYSAPI
1767 ULONGLONG
1768 FASTCALL
1769 RtlUlonglongByteSwap(IN ULONGLONG Source);
1770 #endif
1771
1772 #endif
1773 #endif // NTOS_MODE_USER
1774
1775 //
1776 // Unicode->Ansi String Functions
1777 //
1778 NTSYSAPI
1779 ULONG
1780 NTAPI
1781 RtlxUnicodeStringToAnsiSize(IN PCUNICODE_STRING UnicodeString);
1782
1783 #ifdef NTOS_MODE_USER
1784
1785 #define RtlUnicodeStringToAnsiSize(STRING) (                  \
1786     NLS_MB_CODE_PAGE_TAG ?                                    \
1787     RtlxUnicodeStringToAnsiSize(STRING) :                     \
1788     ((STRING)->Length + sizeof(UNICODE_NULL)) / sizeof(WCHAR) \
1789 )
1790
1791 #endif
1792
1793 NTSYSAPI
1794 NTSTATUS
1795 NTAPI
1796 RtlUnicodeStringToAnsiString(
1797     PANSI_STRING DestinationString,
1798     PCUNICODE_STRING SourceString,
1799     BOOLEAN AllocateDestinationString
1800 );
1801
1802 //
1803 // Unicode->OEM String Functions
1804 //
1805 NTSYSAPI
1806 NTSTATUS
1807 NTAPI
1808 RtlUpcaseUnicodeStringToOemString(
1809     POEM_STRING DestinationString,
1810     PCUNICODE_STRING SourceString,
1811     BOOLEAN AllocateDestinationString
1812 );
1813
1814 _IRQL_requires_max_(PASSIVE_LEVEL)
1815 _Must_inspect_result_
1816 //_At_(DestinationString->Buffer, _Post_bytecount_(DestinationString->Length))
1817 NTSYSAPI
1818 NTSTATUS
1819 NTAPI
1820 RtlUpcaseUnicodeStringToCountedOemString(
1821     _When_(AllocateDestinationString, _Out_ _At_(DestinationString->Buffer, __drv_allocatesMem(Mem)))
1822     _When_(!AllocateDestinationString, _Inout_)
1823         POEM_STRING DestinationString,
1824     _In_ PCUNICODE_STRING SourceString,
1825     _In_ BOOLEAN AllocateDestinationString
1826 );
1827
1828 NTSYSAPI
1829 NTSTATUS
1830 NTAPI
1831 RtlUnicodeStringToOemString(
1832     POEM_STRING DestinationString,
1833     PCUNICODE_STRING SourceString,
1834     BOOLEAN AllocateDestinationString
1835 );
1836
1837 NTSYSAPI
1838 NTSTATUS
1839 NTAPI
1840 RtlUpcaseUnicodeToOemN(
1841     PCHAR OemString,
1842     ULONG OemSize,
1843     PULONG ResultSize,
1844     PCWCH UnicodeString,
1845     ULONG UnicodeSize
1846 );
1847
1848 NTSYSAPI
1849 ULONG
1850 NTAPI
1851 RtlxUnicodeStringToOemSize(IN PCUNICODE_STRING UnicodeString);
1852
1853 #ifdef NTOS_MODE_USER
1854
1855 #define RtlUnicodeStringToOemSize(STRING) (                             \
1856     NLS_MB_OEM_CODE_PAGE_TAG ?                                          \
1857     RtlxUnicodeStringToOemSize(STRING) :                                \
1858     ((STRING)->Length + sizeof(UNICODE_NULL)) / sizeof(WCHAR)           \
1859 )
1860
1861 #define RtlUnicodeStringToCountedOemSize(STRING) (                      \
1862     (ULONG)(RtlUnicodeStringToOemSize(STRING) - sizeof(ANSI_NULL))      \
1863 )
1864
1865 #endif
1866
1867 NTSYSAPI
1868 NTSTATUS
1869 NTAPI
1870 RtlUnicodeToOemN(
1871     PCHAR OemString,
1872     ULONG OemSize,
1873     PULONG ResultSize,
1874     PCWCH UnicodeString,
1875     ULONG UnicodeSize
1876 );
1877
1878 //
1879 // Unicode->MultiByte String Functions
1880 //
1881 NTSYSAPI
1882 NTSTATUS
1883 NTAPI
1884 RtlUnicodeToMultiByteN(
1885     PCHAR MbString,
1886     ULONG MbSize,
1887     PULONG ResultSize,
1888     PCWCH UnicodeString,
1889     ULONG UnicodeSize
1890 );
1891
1892 NTSYSAPI
1893 NTSTATUS
1894 NTAPI
1895 RtlUpcaseUnicodeToMultiByteN(
1896     PCHAR MbString,
1897     ULONG MbSize,
1898     PULONG ResultSize,
1899     PCWCH UnicodeString,
1900     ULONG UnicodeSize
1901 );
1902
1903 NTSYSAPI
1904 NTSTATUS
1905 NTAPI
1906 RtlUnicodeToMultiByteSize(
1907     PULONG MbSize,
1908     PCWCH UnicodeString,
1909     ULONG UnicodeSize
1910 );
1911
1912 NTSYSAPI
1913 ULONG
1914 NTAPI
1915 RtlxOemStringToUnicodeSize(IN PCOEM_STRING OemString);
1916
1917 //
1918 // OEM to Unicode Functions
1919 //
1920 NTSYSAPI
1921 NTSTATUS
1922 NTAPI
1923 RtlOemStringToUnicodeString(
1924     PUNICODE_STRING DestinationString,
1925     PCOEM_STRING SourceString,
1926     BOOLEAN AllocateDestinationString
1927 );
1928
1929 _IRQL_requires_max_(PASSIVE_LEVEL)
1930 NTSYSAPI
1931 NTSTATUS
1932 NTAPI
1933 RtlOemToUnicodeN(
1934     _Out_writes_bytes_to_(MaxBytesInUnicodeString, *BytesInUnicodeString) PWCH UnicodeString,
1935     _In_ ULONG MaxBytesInUnicodeString,
1936     _Out_opt_ PULONG BytesInUnicodeString,
1937     _In_reads_bytes_(BytesInOemString) PCCH OemString,
1938     _In_ ULONG BytesInOemString
1939 );
1940
1941 #ifdef NTOS_MODE_USER
1942
1943 #define RtlOemStringToUnicodeSize(STRING) (                             \
1944     NLS_MB_OEM_CODE_PAGE_TAG ?                                          \
1945     RtlxOemStringToUnicodeSize(STRING) :                                \
1946     ((STRING)->Length + sizeof(ANSI_NULL)) * sizeof(WCHAR)              \
1947 )
1948
1949 #define RtlOemStringToCountedUnicodeSize(STRING) (                      \
1950     (ULONG)(RtlOemStringToUnicodeSize(STRING) - sizeof(UNICODE_NULL))   \
1951 )
1952
1953 #endif
1954
1955 //
1956 // Ansi->Unicode String Functions
1957 //
1958 NTSYSAPI
1959 ULONG
1960 NTAPI
1961 RtlxAnsiStringToUnicodeSize(
1962     PCANSI_STRING AnsiString
1963 );
1964
1965 NTSYSAPI
1966 NTSTATUS
1967 NTAPI
1968 RtlAnsiStringToUnicodeString(
1969     PUNICODE_STRING DestinationString,
1970     PCANSI_STRING SourceString,
1971     BOOLEAN AllocateDestinationString
1972 );
1973
1974 #ifdef NTOS_MODE_USER
1975
1976 #define RtlAnsiStringToUnicodeSize(STRING) (                        \
1977     NLS_MB_CODE_PAGE_TAG ?                                          \
1978     RtlxAnsiStringToUnicodeSize(STRING) :                           \
1979     ((STRING)->Length + sizeof(ANSI_NULL)) * sizeof(WCHAR)          \
1980 )
1981
1982 #endif
1983
1984 NTSYSAPI
1985 BOOLEAN
1986 NTAPI
1987 RtlCreateUnicodeStringFromAsciiz(
1988     _Out_ PUNICODE_STRING Destination,
1989     _In_ PCSZ Source
1990 );
1991
1992 //
1993 // Unicode String Functions
1994 //
1995 NTSYSAPI
1996 NTSTATUS
1997 NTAPI
1998 RtlAppendUnicodeToString(
1999     PUNICODE_STRING Destination,
2000     PCWSTR Source
2001 );
2002
2003 NTSYSAPI
2004 NTSTATUS
2005 NTAPI
2006 RtlAppendUnicodeStringToString(
2007     PUNICODE_STRING Destination,
2008     PCUNICODE_STRING Source
2009 );
2010
2011 NTSYSAPI
2012 LONG
2013 NTAPI
2014 RtlCompareUnicodeString(
2015     PCUNICODE_STRING String1,
2016     PCUNICODE_STRING String2,
2017     BOOLEAN CaseInsensitive
2018 );
2019
2020 NTSYSAPI
2021 VOID
2022 NTAPI
2023 RtlCopyUnicodeString(
2024     PUNICODE_STRING DestinationString,
2025     PCUNICODE_STRING SourceString
2026 );
2027
2028 NTSYSAPI
2029 BOOLEAN
2030 NTAPI
2031 RtlCreateUnicodeString(
2032     PUNICODE_STRING DestinationString,
2033     PCWSTR SourceString
2034 );
2035
2036 #ifdef NTOS_MODE_USER
2037
2038 NTSYSAPI
2039 NTSTATUS
2040 NTAPI
2041 RtlDowncaseUnicodeString(
2042     _Inout_ PUNICODE_STRING UniDest,
2043     _In_ PCUNICODE_STRING UniSource,
2044     _In_ BOOLEAN AllocateDestinationString
2045 );
2046
2047 NTSYSAPI
2048 NTSTATUS
2049 NTAPI
2050 RtlDuplicateUnicodeString(
2051     _In_ ULONG Flags,
2052     _In_ PCUNICODE_STRING SourceString,
2053     _Out_ PUNICODE_STRING DestinationString
2054 );
2055
2056 //
2057 // Memory Functions
2058 //
2059 NTSYSAPI
2060 VOID
2061 NTAPI
2062 RtlFillMemoryUlong(
2063     _In_ PVOID Destination,
2064     _In_ SIZE_T Length,
2065     _In_ ULONG Fill
2066 );
2067
2068 NTSYSAPI
2069 VOID
2070 NTAPI
2071 RtlFillMemoryUlonglong(
2072     _Out_ PVOID Destination,
2073     _In_ SIZE_T Length,
2074     _In_ ULONGLONG Pattern
2075 );
2076
2077
2078 NTSYSAPI
2079 SIZE_T
2080 NTAPI
2081 RtlCompareMemoryUlong(
2082     _In_ PVOID Source,
2083     _In_ SIZE_T Length,
2084     _In_ ULONG Pattern
2085 );
2086
2087 #define RtlEqualMemory(Destination, Source, Length) \
2088     (!memcmp(Destination, Source, Length))
2089
2090 #define RtlCopyBytes RtlCopyMemory
2091 #define RtlFillBytes RtlFillMemory
2092 #define RtlZeroBytes RtlZeroMemory
2093
2094 #endif
2095
2096 NTSYSAPI
2097 BOOLEAN
2098 NTAPI
2099 RtlEqualUnicodeString(
2100     PCUNICODE_STRING String1,
2101     PCUNICODE_STRING String2,
2102     BOOLEAN CaseInsensitive
2103 );
2104
2105 NTSYSAPI
2106 NTSTATUS
2107 NTAPI
2108 RtlFindCharInUnicodeString(
2109     _In_ ULONG Flags,
2110     _In_ PCUNICODE_STRING SearchString,
2111     _In_ PCUNICODE_STRING MatchString,
2112     _Out_ PUSHORT Position
2113 );
2114
2115 _IRQL_requires_max_(PASSIVE_LEVEL)
2116 NTSYSAPI
2117 VOID
2118 NTAPI
2119 RtlFreeUnicodeString(
2120     _Inout_ _At_(UnicodeString->Buffer, __drv_freesMem(Mem))
2121         PUNICODE_STRING UnicodeString
2122 );
2123
2124 NTSYSAPI
2125 VOID
2126 NTAPI
2127 RtlEraseUnicodeString(
2128     _Inout_ PUNICODE_STRING String
2129 );
2130
2131 NTSYSAPI
2132 NTSTATUS
2133 NTAPI
2134 RtlHashUnicodeString(
2135     _In_ CONST UNICODE_STRING *String,
2136     _In_ BOOLEAN CaseInSensitive,
2137     _In_ ULONG HashAlgorithm,
2138     _Out_ PULONG HashValue
2139 );
2140
2141 _IRQL_requires_max_(DISPATCH_LEVEL)
2142 _At_(DestinationString->Buffer, _Post_equal_to_(SourceString))
2143 _When_(SourceString != NULL,
2144 _At_(DestinationString->Length, _Post_equal_to_(_String_length_(SourceString) * sizeof(WCHAR)))
2145 _At_(DestinationString->MaximumLength, _Post_equal_to_(DestinationString->Length + sizeof(WCHAR))))
2146 _When_(SourceString == NULL,
2147 _At_(DestinationString->Length, _Post_equal_to_(0))
2148 _At_(DestinationString->MaximumLength, _Post_equal_to_(0)))
2149 NTSYSAPI
2150 VOID
2151 NTAPI
2152 RtlInitUnicodeString(
2153     _Out_ PUNICODE_STRING DestinationString,
2154     _In_opt_z_ __drv_aliasesMem PCWSTR SourceString
2155 );
2156
2157 _IRQL_requires_max_(DISPATCH_LEVEL)
2158 NTSYSAPI
2159 NTSTATUS
2160 NTAPI
2161 RtlInitUnicodeStringEx(
2162     _Out_ PUNICODE_STRING DestinationString,
2163     _In_opt_z_ __drv_aliasesMem PCWSTR SourceString
2164 );
2165
2166 NTSYSAPI
2167 BOOLEAN
2168 NTAPI
2169 RtlIsTextUnicode(
2170     PVOID Buffer,
2171     INT Length,
2172     INT *Flags
2173 );
2174
2175 _IRQL_requires_max_(PASSIVE_LEVEL)
2176 _Must_inspect_result_
2177 NTSYSAPI
2178 BOOLEAN
2179 NTAPI
2180 RtlPrefixString(
2181     _In_ const STRING *String1,
2182     _In_ const STRING *String2,
2183     _In_ BOOLEAN CaseInsensitive
2184 );
2185
2186 _IRQL_requires_max_(PASSIVE_LEVEL)
2187 _Must_inspect_result_
2188 NTSYSAPI
2189 BOOLEAN
2190 NTAPI
2191 RtlPrefixUnicodeString(
2192     _In_ PCUNICODE_STRING String1,
2193     _In_ PCUNICODE_STRING String2,
2194     _In_ BOOLEAN CaseInsensitive
2195 );
2196
2197 _IRQL_requires_max_(PASSIVE_LEVEL)
2198 NTSYSAPI
2199 VOID
2200 NTAPI
2201 RtlUpperString(
2202     _Inout_ PSTRING DestinationString,
2203     _In_ const STRING *SourceString
2204 );
2205
2206 _IRQL_requires_max_(PASSIVE_LEVEL)
2207 _Must_inspect_result_
2208 NTSYSAPI
2209 LONG
2210 NTAPI
2211 RtlCompareString(
2212     _In_ const STRING *String1,
2213     _In_ const STRING *String2,
2214     _In_ BOOLEAN CaseInSensitive
2215 );
2216
2217 NTSYSAPI
2218 VOID
2219 NTAPI
2220 RtlCopyString(
2221     _Out_ PSTRING DestinationString,
2222     _In_opt_ const STRING *SourceString
2223 );
2224
2225 _IRQL_requires_max_(PASSIVE_LEVEL)
2226 _Must_inspect_result_
2227 NTSYSAPI
2228 BOOLEAN
2229 NTAPI
2230 RtlEqualString(
2231     _In_ const STRING *String1,
2232     _In_ const STRING *String2,
2233     _In_ BOOLEAN CaseInSensitive
2234 );
2235
2236 _IRQL_requires_max_(APC_LEVEL)
2237 NTSYSAPI
2238 NTSTATUS
2239 NTAPI
2240 RtlAppendStringToString(
2241     _Inout_ PSTRING Destination,
2242     _In_ const STRING *Source
2243 );
2244
2245 _IRQL_requires_max_(PASSIVE_LEVEL)
2246 _When_(AllocateDestinationString, _Must_inspect_result_)
2247 NTSYSAPI
2248 NTSTATUS
2249 NTAPI
2250 RtlUpcaseUnicodeString(
2251     _When_(AllocateDestinationString, _Out_ _At_(DestinationString->Buffer, __drv_allocatesMem(Mem)))
2252     _When_(!AllocateDestinationString, _Inout_)
2253         PUNICODE_STRING DestinationString,
2254     _In_ PCUNICODE_STRING SourceString,
2255     _In_ BOOLEAN AllocateDestinationString
2256 );
2257
2258 _IRQL_requires_max_(PASSIVE_LEVEL)
2259 NTSYSAPI
2260 NTSTATUS
2261 NTAPI
2262 RtlUnicodeStringToInteger(
2263     _In_ PCUNICODE_STRING String,
2264     _In_opt_ ULONG Base,
2265     _Out_ PULONG Value
2266 );
2267
2268 NTSYSAPI
2269 NTSTATUS
2270 NTAPI
2271 RtlValidateUnicodeString(
2272     _In_ ULONG Flags,
2273     _In_ PCUNICODE_STRING String
2274 );
2275
2276 //
2277 // Ansi String Functions
2278 //
2279 _IRQL_requires_max_(PASSIVE_LEVEL)
2280 NTSYSAPI
2281 VOID
2282 NTAPI
2283 RtlFreeAnsiString(
2284     _Inout_ _At_(AnsiString->Buffer, __drv_freesMem(Mem))
2285         PANSI_STRING AnsiString
2286 );
2287
2288 _IRQL_requires_max_(DISPATCH_LEVEL)
2289 NTSYSAPI
2290 VOID
2291 NTAPI
2292 RtlInitAnsiString(
2293     _Out_ PANSI_STRING DestinationString,
2294     _In_opt_z_ __drv_aliasesMem PCSZ SourceString
2295 );
2296
2297 _IRQL_requires_max_(DISPATCH_LEVEL)
2298 NTSYSAPI
2299 NTSTATUS
2300 NTAPI
2301 RtlInitAnsiStringEx(
2302     _Out_ PANSI_STRING DestinationString,
2303     _In_opt_z_ __drv_aliasesMem PCSZ SourceString
2304 );
2305
2306 //
2307 // OEM String Functions
2308 //
2309 _IRQL_requires_max_(PASSIVE_LEVEL)
2310 NTSYSAPI
2311 VOID
2312 NTAPI
2313 RtlFreeOemString(
2314     _Inout_ _At_(OemString->Buffer, __drv_freesMem(Mem))
2315         POEM_STRING OemString
2316 );
2317
2318 //
2319 // MultiByte->Unicode String Functions
2320 //
2321 _IRQL_requires_max_(PASSIVE_LEVEL)
2322 NTSYSAPI
2323 NTSTATUS
2324 NTAPI
2325 RtlMultiByteToUnicodeN(
2326     _Out_writes_bytes_to_(MaxBytesInUnicodeString, *BytesInUnicodeString) PWCH UnicodeString,
2327     _In_ ULONG MaxBytesInUnicodeString,
2328     _Out_opt_ PULONG BytesInUnicodeString,
2329     _In_reads_bytes_(BytesInMultiByteString) const CHAR *MultiByteString,
2330     _In_ ULONG BytesInMultiByteString
2331 );
2332
2333 _IRQL_requires_max_(PASSIVE_LEVEL)
2334 NTSYSAPI
2335 NTSTATUS
2336 NTAPI
2337 RtlMultiByteToUnicodeSize(
2338     _Out_ PULONG BytesInUnicodeString,
2339     _In_reads_bytes_(BytesInMultiByteString) const CHAR *MultiByteString,
2340     _In_ ULONG BytesInMultiByteString
2341 );
2342
2343 //
2344 // Atom Functions
2345 //
2346 NTSYSAPI
2347 NTSTATUS
2348 NTAPI
2349 RtlAddAtomToAtomTable(
2350     _In_ PRTL_ATOM_TABLE AtomTable,
2351     _In_ PWSTR AtomName,
2352     _Out_ PRTL_ATOM Atom
2353 );
2354
2355 NTSYSAPI
2356 NTSTATUS
2357 NTAPI
2358 RtlCreateAtomTable(
2359     _In_ ULONG TableSize,
2360     _Inout_ PRTL_ATOM_TABLE *AtomTable
2361 );
2362
2363 NTSYSAPI
2364 NTSTATUS
2365 NTAPI
2366 RtlDeleteAtomFromAtomTable(
2367     _In_ PRTL_ATOM_TABLE AtomTable,
2368     _In_ RTL_ATOM Atom
2369 );
2370
2371 NTSYSAPI
2372 NTSTATUS
2373 NTAPI
2374 RtlDestroyAtomTable(IN PRTL_ATOM_TABLE AtomTable);
2375
2376 NTSYSAPI
2377 NTSTATUS
2378 NTAPI
2379 RtlQueryAtomInAtomTable(
2380     _In_ PRTL_ATOM_TABLE AtomTable,
2381     _In_ RTL_ATOM Atom,
2382     _Out_opt_ PULONG RefCount,
2383     _Out_opt_ PULONG PinCount,
2384     _Out_opt_z_bytecap_(*NameLength) PWSTR AtomName,
2385     _Inout_opt_ PULONG NameLength
2386 );
2387
2388 NTSYSAPI
2389 NTSTATUS
2390 NTAPI
2391 RtlPinAtomInAtomTable(
2392     _In_ PRTL_ATOM_TABLE AtomTable,
2393     _In_ RTL_ATOM Atom
2394 );
2395
2396 NTSYSAPI
2397 NTSTATUS
2398 NTAPI
2399 RtlLookupAtomInAtomTable(
2400     _In_ PRTL_ATOM_TABLE AtomTable,
2401     _In_ PWSTR AtomName,
2402     _Out_ PRTL_ATOM Atom
2403 );
2404
2405 //
2406 // Process Management Functions
2407 //
2408 NTSYSAPI
2409 PPEB
2410 NTAPI
2411 RtlGetCurrentPeb(
2412     VOID
2413 );
2414
2415 NTSYSAPI
2416 VOID
2417 NTAPI
2418 RtlAcquirePebLock(VOID);
2419
2420 NTSYSAPI
2421 NTSTATUS
2422 NTAPI
2423 RtlCreateProcessParameters (
2424     _Out_ PRTL_USER_PROCESS_PARAMETERS *ProcessParameters,
2425     _In_ PUNICODE_STRING ImagePathName,
2426     _In_opt_ PUNICODE_STRING DllPath,
2427     _In_opt_ PUNICODE_STRING CurrentDirectory,
2428     _In_opt_ PUNICODE_STRING CommandLine,
2429     _In_opt_ PWSTR Environment,
2430     _In_opt_ PUNICODE_STRING WindowTitle,
2431     _In_opt_ PUNICODE_STRING DesktopInfo,
2432     _In_opt_ PUNICODE_STRING ShellInfo,
2433     _In_opt_ PUNICODE_STRING RuntimeInfo
2434 );
2435
2436 NTSYSAPI
2437 NTSTATUS
2438 NTAPI
2439 RtlCreateUserProcess(
2440     _In_ PUNICODE_STRING ImageFileName,
2441     _In_ ULONG Attributes,
2442     _In_ PRTL_USER_PROCESS_PARAMETERS ProcessParameters,
2443     _In_opt_ PSECURITY_DESCRIPTOR ProcessSecutityDescriptor,
2444     _In_opt_ PSECURITY_DESCRIPTOR ThreadSecurityDescriptor,
2445     _In_opt_ HANDLE ParentProcess,
2446     _In_ BOOLEAN CurrentDirectory,
2447     _In_opt_ HANDLE DebugPort,
2448     _In_opt_ HANDLE ExceptionPort,
2449     _Out_ PRTL_USER_PROCESS_INFORMATION ProcessInfo
2450 );
2451
2452 #if (NTDDI_VERSION >= NTDDI_WIN7)
2453 NTSYSAPI
2454 NTSTATUS
2455 NTAPI
2456 RtlCreateUserThread(
2457     _In_ PVOID ThreadContext,
2458     _Out_ HANDLE *OutThreadHandle,
2459     _Reserved_ PVOID Reserved1,
2460     _Reserved_ PVOID Reserved2,
2461     _Reserved_ PVOID Reserved3,
2462     _Reserved_ PVOID Reserved4,
2463     _Reserved_ PVOID Reserved5,
2464     _Reserved_ PVOID Reserved6,
2465     _Reserved_ PVOID Reserved7,
2466     _Reserved_ PVOID Reserved8
2467 );
2468 #else
2469 NTSYSAPI
2470 NTSTATUS
2471 NTAPI
2472 RtlCreateUserThread(
2473     _In_ HANDLE ProcessHandle,
2474     _In_opt_ PSECURITY_DESCRIPTOR SecurityDescriptor,
2475     _In_ BOOLEAN CreateSuspended,
2476     _In_ ULONG StackZeroBits,
2477     _In_ SIZE_T StackReserve,
2478     _In_ SIZE_T StackCommit,
2479     _In_ PTHREAD_START_ROUTINE StartAddress,
2480     _In_ PVOID Parameter,
2481     _Out_opt_ PHANDLE ThreadHandle,
2482     _Out_opt_ PCLIENT_ID ClientId
2483 );
2484 #endif
2485
2486 NTSYSAPI
2487 PRTL_USER_PROCESS_PARAMETERS
2488 NTAPI
2489 RtlDeNormalizeProcessParams(
2490     _In_ PRTL_USER_PROCESS_PARAMETERS ProcessParameters);
2491
2492 NTSYSAPI
2493 NTSTATUS
2494 NTAPI
2495 RtlDestroyProcessParameters(
2496     _In_ PRTL_USER_PROCESS_PARAMETERS ProcessParameters);
2497
2498 NTSYSAPI
2499 VOID
2500 NTAPI
2501 RtlExitUserThread(
2502     _In_ NTSTATUS Status);
2503
2504 NTSYSAPI
2505 VOID
2506 NTAPI
2507 RtlInitializeContext(
2508     _In_ HANDLE ProcessHandle,
2509     _Out_ PCONTEXT ThreadContext,
2510     _In_opt_ PVOID ThreadStartParam,
2511     _In_ PTHREAD_START_ROUTINE ThreadStartAddress,
2512     _In_ PINITIAL_TEB InitialTeb
2513 );
2514
2515 #ifdef _M_AMD64
2516 typedef struct _WOW64_CONTEXT *PWOW64_CONTEXT;
2517
2518 NTSYSAPI
2519 NTSTATUS
2520 NTAPI
2521 RtlWow64GetThreadContext(
2522     _In_ HANDLE ThreadHandle,
2523     _Inout_ PWOW64_CONTEXT ThreadContext
2524 );
2525
2526
2527 NTSYSAPI
2528 NTSTATUS
2529 NTAPI
2530 RtlWow64SetThreadContext(
2531     _In_ HANDLE ThreadHandle,
2532     _In_ PWOW64_CONTEXT ThreadContext
2533 );
2534 #endif
2535
2536 NTSYSAPI
2537 BOOLEAN
2538 NTAPI
2539 RtlIsThreadWithinLoaderCallout(VOID);
2540
2541 NTSYSAPI
2542 PRTL_USER_PROCESS_PARAMETERS
2543 NTAPI
2544 RtlNormalizeProcessParams(
2545     _In_ PRTL_USER_PROCESS_PARAMETERS ProcessParameters);
2546
2547 NTSYSAPI
2548 VOID
2549 NTAPI
2550 RtlReleasePebLock(VOID);
2551
2552 NTSYSAPI
2553 NTSTATUS
2554 NTAPI
2555 RtlRemoteCall(
2556     _In_ HANDLE Process,
2557     _In_ HANDLE Thread,
2558     _In_ PVOID CallSite,
2559     _In_ ULONG ArgumentCount,
2560     _In_ PULONG Arguments,
2561     _In_ BOOLEAN PassContext,
2562     _In_ BOOLEAN AlreadySuspended
2563 );
2564
2565 NTSYSAPI
2566 NTSTATUS
2567 __cdecl
2568 RtlSetProcessIsCritical(
2569     _In_ BOOLEAN NewValue,
2570     _Out_opt_ PBOOLEAN OldValue,
2571     _In_ BOOLEAN NeedBreaks
2572 );
2573
2574 NTSYSAPI
2575 NTSTATUS
2576 __cdecl
2577 RtlSetThreadIsCritical(
2578     _In_ BOOLEAN NewValue,
2579     _Out_opt_ PBOOLEAN OldValue,
2580     _In_ BOOLEAN NeedBreaks
2581 );
2582
2583 NTSYSAPI
2584 ULONG
2585 NTAPI
2586 RtlGetCurrentProcessorNumber(
2587     VOID
2588 );
2589
2590 #define NtCurrentPeb() (NtCurrentTeb()->ProcessEnvironmentBlock)
2591
2592 //
2593 // Thread Pool Functions
2594 //
2595 //
2596 NTSTATUS
2597 NTAPI
2598 RtlSetThreadPoolStartFunc(
2599     _In_ PRTL_START_POOL_THREAD StartPoolThread,
2600     _In_ PRTL_EXIT_POOL_THREAD ExitPoolThread
2601 );
2602
2603 NTSYSAPI
2604 NTSTATUS
2605 NTAPI
2606 RtlDeregisterWaitEx(
2607     _In_ HANDLE hWaitHandle,
2608     _In_opt_ HANDLE hCompletionEvent
2609 );
2610
2611 NTSYSAPI
2612 NTSTATUS
2613 NTAPI
2614 RtlDeregisterWait(
2615     _In_ HANDLE hWaitHandle
2616 );
2617
2618 NTSYSAPI
2619 NTSTATUS
2620 NTAPI
2621 RtlQueueWorkItem(
2622     _In_ WORKERCALLBACKFUNC Function,
2623     _In_opt_ PVOID Context,
2624     _In_ ULONG Flags
2625 );
2626
2627 NTSYSAPI
2628 NTSTATUS
2629 NTAPI
2630 RtlSetIoCompletionCallback(
2631     _In_ HANDLE FileHandle,
2632     _In_ PIO_APC_ROUTINE Callback,
2633     _In_ ULONG Flags
2634 );
2635
2636 NTSYSAPI
2637 NTSTATUS
2638 NTAPI
2639 RtlRegisterWait(
2640     _In_ PHANDLE phNewWaitObject,
2641     _In_ HANDLE hObject,
2642     _In_ WAITORTIMERCALLBACKFUNC Callback,
2643     _In_ PVOID pvContext,
2644     _In_ ULONG ulMilliseconds,
2645     _In_ ULONG ulFlags
2646 );
2647
2648 //
2649 // Environment/Path Functions
2650 //
2651 NTSYSAPI
2652 NTSTATUS
2653 NTAPI
2654 RtlCreateEnvironment(
2655     _In_ BOOLEAN Inherit,
2656     _Out_ PWSTR *Environment
2657 );
2658
2659 NTSYSAPI
2660 NTSTATUS
2661 NTAPI
2662 RtlComputePrivatizedDllName_U(
2663     _In_ PUNICODE_STRING DllName,
2664     _Out_ PUNICODE_STRING RealName,
2665     _Out_ PUNICODE_STRING LocalName
2666 );
2667
2668 NTSYSAPI
2669 VOID
2670 NTAPI
2671 RtlDestroyEnvironment(
2672     _In_ PWSTR Environment
2673 );
2674
2675 NTSYSAPI
2676 BOOLEAN
2677 NTAPI
2678 RtlDoesFileExists_U(
2679     _In_ PCWSTR FileName
2680 );
2681
2682 NTSYSAPI
2683 RTL_PATH_TYPE
2684 NTAPI
2685 RtlDetermineDosPathNameType_U(
2686     _In_ PCWSTR Path
2687 );
2688
2689 NTSYSAPI
2690 ULONG
2691 NTAPI
2692 RtlDosSearchPath_U(
2693     _In_ PCWSTR Path,
2694     _In_ PCWSTR FileName,
2695     _In_ PCWSTR Extension,
2696     _In_ ULONG BufferSize,
2697     _Out_ PWSTR Buffer,
2698     _Out_ PWSTR *PartName
2699 );
2700
2701 NTSYSAPI
2702 NTSTATUS
2703 NTAPI
2704 RtlDosSearchPath_Ustr(
2705     _In_ ULONG Flags,
2706     _In_ PUNICODE_STRING PathString,
2707     _In_ PUNICODE_STRING FileNameString,
2708     _In_ PUNICODE_STRING ExtensionString,
2709     _In_ PUNICODE_STRING CallerBuffer,
2710     _Inout_opt_ PUNICODE_STRING DynamicString,
2711     _Out_opt_ PUNICODE_STRING* FullNameOut,
2712     _Out_opt_ PSIZE_T FilePartSize,
2713     _Out_opt_ PSIZE_T LengthNeeded
2714 );
2715
2716 NTSYSAPI
2717 BOOLEAN
2718 NTAPI
2719 RtlDosPathNameToNtPathName_U(
2720     _In_opt_z_ PCWSTR DosPathName,
2721     _Out_ PUNICODE_STRING NtPathName,
2722     _Out_opt_ PCWSTR *NtFileNamePart,
2723     _Out_opt_ PRTL_RELATIVE_NAME_U DirectoryInfo
2724 );
2725
2726 NTSYSAPI
2727 BOOLEAN
2728 NTAPI
2729 RtlDosPathNameToRelativeNtPathName_U(
2730     _In_ PCWSTR DosName,
2731     _Out_ PUNICODE_STRING NtName,
2732     _Out_ PCWSTR *PartName,
2733     _Out_ PRTL_RELATIVE_NAME_U RelativeName
2734 );
2735
2736 _At_(Destination->Buffer, _Out_bytecap_(Destination->MaximumLength))
2737 NTSYSAPI
2738 NTSTATUS
2739 NTAPI
2740 RtlExpandEnvironmentStrings_U(
2741     _In_z_ PWSTR Environment,
2742     _In_ PUNICODE_STRING Source,
2743     _Inout_ PUNICODE_STRING Destination,
2744     _Out_ PULONG Length
2745 );
2746
2747 NTSYSAPI
2748 ULONG
2749 NTAPI
2750 RtlGetCurrentDirectory_U(
2751     _In_ ULONG MaximumLength,
2752     _Out_bytecap_(MaximumLength) PWSTR Buffer
2753 );
2754
2755 NTSYSAPI
2756 ULONG
2757 NTAPI
2758 RtlGetFullPathName_U(
2759     _In_ PCWSTR FileName,
2760     _In_ ULONG Size,
2761     _Out_z_bytecap_(Size) PWSTR Buffer,
2762     _Out_opt_ PWSTR *ShortName
2763 );
2764
2765 #if (NTDDI_VERSION >= NTDDI_WIN7)
2766 NTSYSAPI
2767 NTSTATUS
2768 NTAPI
2769 RtlGetFullPathName_UEx(
2770     _In_ PWSTR FileName,
2771     _In_ ULONG BufferLength,
2772     _Out_ PWSTR Buffer,
2773     _Out_opt_ PWSTR *FilePart,
2774     _Out_opt_ RTL_PATH_TYPE *InputPathType
2775     );
2776 #endif
2777
2778 NTSTATUS
2779 NTAPI
2780 RtlGetFullPathName_UstrEx(
2781     _In_ PUNICODE_STRING FileName,
2782     _In_opt_ PUNICODE_STRING StaticString,
2783     _In_opt_ PUNICODE_STRING DynamicString,
2784     _Out_opt_ PUNICODE_STRING *StringUsed,
2785     _Out_opt_ PSIZE_T FilePartSize,
2786     _Out_opt_ PBOOLEAN NameInvalid,
2787     _Out_ RTL_PATH_TYPE* PathType,
2788     _Out_opt_ PSIZE_T LengthNeeded
2789 );
2790
2791 NTSYSAPI
2792 NTSTATUS
2793 NTAPI
2794 RtlGetLengthWithoutTrailingPathSeperators(
2795     _Reserved_ ULONG Flags,
2796     _In_ PCUNICODE_STRING PathString,
2797     _Out_ PULONG Length
2798 );
2799
2800 NTSYSAPI
2801 ULONG
2802 NTAPI
2803 RtlGetLongestNtPathLength(
2804     VOID
2805 );
2806
2807 NTSYSAPI
2808 ULONG
2809 NTAPI
2810 RtlIsDosDeviceName_U(
2811     _In_ PCWSTR Name
2812 );
2813
2814 NTSYSAPI
2815 ULONG
2816 NTAPI
2817 RtlIsDosDeviceName_Ustr(
2818     _In_ PCUNICODE_STRING Name
2819 );
2820
2821 _IRQL_requires_max_(PASSIVE_LEVEL)
2822 _Must_inspect_result_
2823 NTSYSAPI
2824 BOOLEAN
2825 NTAPI
2826 RtlIsNameLegalDOS8Dot3(
2827     _In_ PCUNICODE_STRING Name,
2828     _Inout_opt_ POEM_STRING OemName,
2829     _Out_opt_ PBOOLEAN NameContainsSpaces
2830 );
2831
2832 NTSYSAPI
2833 NTSTATUS
2834 NTAPI
2835 RtlQueryEnvironmentVariable_U(
2836     _In_opt_ PWSTR Environment,
2837     _In_ PUNICODE_STRING Name,
2838     _Out_ PUNICODE_STRING Value
2839 );
2840
2841 VOID
2842 NTAPI
2843 RtlReleaseRelativeName(
2844     _In_ PRTL_RELATIVE_NAME_U RelativeName
2845 );
2846
2847 NTSYSAPI
2848 NTSTATUS
2849 NTAPI
2850 RtlSetCurrentDirectory_U(
2851     _In_ PUNICODE_STRING name
2852 );
2853
2854 NTSYSAPI
2855 NTSTATUS
2856 NTAPI
2857 RtlSetEnvironmentVariable(
2858     _In_z_ PWSTR *Environment,
2859     _In_ PUNICODE_STRING Name,
2860     _In_ PUNICODE_STRING Value
2861 );
2862
2863 //
2864 // Critical Section/Resource Functions
2865 //
2866 NTSYSAPI
2867 NTSTATUS
2868 NTAPI
2869 RtlDeleteCriticalSection (
2870     _In_ PRTL_CRITICAL_SECTION CriticalSection
2871 );
2872
2873 NTSYSAPI
2874 NTSTATUS
2875 NTAPI
2876 RtlEnterCriticalSection(
2877     _In_ PRTL_CRITICAL_SECTION CriticalSection
2878 );
2879
2880 NTSYSAPI
2881 NTSTATUS
2882 NTAPI
2883 RtlInitializeCriticalSection(
2884     _In_ PRTL_CRITICAL_SECTION CriticalSection
2885 );
2886
2887 NTSYSAPI
2888 NTSTATUS
2889 NTAPI
2890 RtlInitializeCriticalSectionAndSpinCount(
2891     _In_ PRTL_CRITICAL_SECTION CriticalSection,
2892     _In_ ULONG SpinCount
2893 );
2894
2895 NTSYSAPI
2896 NTSTATUS
2897 NTAPI
2898 RtlLeaveCriticalSection(
2899     _In_ PRTL_CRITICAL_SECTION CriticalSection
2900 );
2901
2902 NTSYSAPI
2903 BOOLEAN
2904 NTAPI
2905 RtlTryEnterCriticalSection(
2906     _In_ PRTL_CRITICAL_SECTION CriticalSection
2907 );
2908
2909 NTSYSAPI
2910 VOID
2911 NTAPI
2912 RtlpUnWaitCriticalSection(
2913     _In_ PRTL_CRITICAL_SECTION CriticalSection
2914 );
2915
2916 NTSYSAPI
2917 NTSTATUS
2918 NTAPI
2919 RtlpWaitForCriticalSection(
2920     _In_ PRTL_CRITICAL_SECTION CriticalSection
2921 );
2922
2923 NTSYSAPI
2924 BOOLEAN
2925 NTAPI
2926 RtlAcquireResourceExclusive(
2927     _In_ PRTL_RESOURCE Resource,
2928     _In_ BOOLEAN Wait
2929 );
2930
2931 NTSYSAPI
2932 BOOLEAN
2933 NTAPI
2934 RtlAcquireResourceShared(
2935     _In_ PRTL_RESOURCE Resource,
2936     _In_ BOOLEAN Wait
2937 );
2938
2939 NTSYSAPI
2940 VOID
2941 NTAPI
2942 RtlConvertExclusiveToShared(
2943     _In_ PRTL_RESOURCE Resource
2944 );
2945
2946 NTSYSAPI
2947 VOID
2948 NTAPI
2949 RtlConvertSharedToExclusive(
2950     _In_ PRTL_RESOURCE Resource
2951 );
2952
2953 NTSYSAPI
2954 VOID
2955 NTAPI
2956 RtlDeleteResource(
2957     _In_ PRTL_RESOURCE Resource
2958 );
2959
2960 NTSYSAPI
2961 VOID
2962 NTAPI
2963 RtlDumpResource(
2964     _In_ PRTL_RESOURCE Resource
2965 );
2966
2967 NTSYSAPI
2968 VOID
2969 NTAPI
2970 RtlInitializeResource(
2971     _In_ PRTL_RESOURCE Resource
2972 );
2973
2974 NTSYSAPI
2975 VOID
2976 NTAPI
2977 RtlReleaseResource(
2978     _In_ PRTL_RESOURCE Resource
2979 );
2980
2981 //
2982 // Compression Functions
2983 //
2984 NTSYSAPI //NT_RTL_COMPRESS_API
2985 NTSTATUS
2986 NTAPI
2987 RtlCompressBuffer(
2988     _In_ USHORT CompressionFormatAndEngine,
2989     _In_reads_bytes_(UncompressedBufferSize) PUCHAR UncompressedBuffer,
2990     _In_ ULONG UncompressedBufferSize,
2991     _Out_writes_bytes_to_(CompressedBufferSize, *FinalCompressedSize) PUCHAR CompressedBuffer,
2992     _In_ ULONG CompressedBufferSize,
2993     _In_ ULONG UncompressedChunkSize,
2994     _Out_ PULONG FinalCompressedSize,
2995     _In_ PVOID WorkSpace
2996 );
2997
2998 _IRQL_requires_max_(APC_LEVEL)
2999 NTSYSAPI //NT_RTL_COMPRESS_API
3000 NTSTATUS
3001 NTAPI
3002 RtlDecompressBuffer(
3003     _In_ USHORT CompressionFormat,
3004     _Out_writes_bytes_to_(UncompressedBufferSize, *FinalUncompressedSize) PUCHAR UncompressedBuffer,
3005     _In_ ULONG UncompressedBufferSize,
3006     _In_reads_bytes_(CompressedBufferSize) PUCHAR CompressedBuffer,
3007     _In_ ULONG CompressedBufferSize,
3008     _Out_ PULONG FinalUncompressedSize
3009 );
3010
3011 NTSYSAPI
3012 NTSTATUS
3013 NTAPI
3014 RtlGetCompressionWorkSpaceSize(
3015     _In_ USHORT CompressionFormatAndEngine,
3016     _Out_ PULONG CompressBufferWorkSpaceSize,
3017     _Out_ PULONG CompressFragmentWorkSpaceSize
3018 );
3019
3020 //
3021 // Debug Info Functions
3022 //
3023 NTSYSAPI
3024 PRTL_DEBUG_INFORMATION
3025 NTAPI
3026 RtlCreateQueryDebugBuffer(
3027     _In_ ULONG Size,
3028     _In_ BOOLEAN EventPair
3029 );
3030
3031 NTSYSAPI
3032 NTSTATUS
3033 NTAPI
3034 RtlDestroyQueryDebugBuffer(IN PRTL_DEBUG_INFORMATION DebugBuffer);
3035
3036 NTSYSAPI
3037 NTSTATUS
3038 NTAPI
3039 RtlQueryProcessDebugInformation(
3040     _In_ ULONG ProcessId,
3041     _In_ ULONG DebugInfoClassMask,
3042     _Inout_ PRTL_DEBUG_INFORMATION DebugBuffer
3043 );
3044
3045 //
3046 // Bitmap Functions
3047 //
3048 NTSYSAPI
3049 BOOLEAN
3050 NTAPI
3051 RtlAreBitsClear(
3052     _In_ PRTL_BITMAP BitMapHeader,
3053     _In_ ULONG StartingIndex,
3054     _In_ ULONG Length
3055 );
3056
3057 NTSYSAPI
3058 BOOLEAN
3059 NTAPI
3060 RtlAreBitsSet(
3061     _In_ PRTL_BITMAP BitMapHeader,
3062     _In_ ULONG StartingIndex,
3063     _In_ ULONG Length
3064 );
3065
3066 NTSYSAPI
3067 VOID
3068 NTAPI
3069 RtlClearAllBits(
3070     _In_ PRTL_BITMAP BitMapHeader
3071 );
3072
3073 NTSYSAPI
3074 VOID
3075 NTAPI
3076 RtlClearBits(
3077     _In_ PRTL_BITMAP BitMapHeader,
3078     _In_range_(0, BitMapHeader->SizeOfBitMap - NumberToClear) ULONG StartingIndex,
3079     _In_range_(0, BitMapHeader->SizeOfBitMap - StartingIndex) ULONG NumberToClear
3080 );
3081
3082 NTSYSAPI
3083 ULONG
3084 NTAPI
3085 RtlFindClearBits(
3086     _In_ PRTL_BITMAP BitMapHeader,
3087     _In_ ULONG NumberToFind,
3088     _In_ ULONG HintIndex
3089 );
3090
3091 NTSYSAPI
3092 ULONG
3093 NTAPI
3094 RtlFindClearBitsAndSet(
3095     _In_ PRTL_BITMAP BitMapHeader,
3096     _In_ ULONG NumberToFind,
3097     _In_ ULONG HintIndex
3098 );
3099
3100 NTSYSAPI
3101 CCHAR
3102 NTAPI
3103 RtlFindLeastSignificantBit(
3104     _In_ ULONGLONG Value
3105 );
3106
3107 NTSYSAPI
3108 CCHAR
3109 NTAPI
3110 RtlFindMostSignificantBit(
3111     _In_ ULONGLONG Value
3112 );
3113
3114 NTSYSAPI
3115 ULONG
3116 NTAPI
3117 RtlFindNextForwardRunClear(
3118     _In_ PRTL_BITMAP BitMapHeader,
3119     _In_ ULONG FromIndex,
3120     _Out_ PULONG StartingRunIndex
3121 );
3122
3123 NTSYSAPI
3124 ULONG
3125 NTAPI
3126 RtlFindNextForwardRunSet(
3127     _In_ PRTL_BITMAP BitMapHeader,
3128     _In_ ULONG FromIndex,
3129     _Out_ PULONG StartingRunIndex
3130 );
3131
3132 NTSYSAPI
3133 ULONG
3134 NTAPI
3135 RtlFindSetBits(
3136     _In_ PRTL_BITMAP BitMapHeader,
3137     _In_ ULONG NumberToFind,
3138     _In_ ULONG HintIndex
3139 );
3140
3141 NTSYSAPI
3142 ULONG
3143 NTAPI
3144 RtlFindSetBitsAndClear(
3145     _In_ PRTL_BITMAP BitMapHeader,
3146     _In_ ULONG NumberToFind,
3147     _In_ ULONG HintIndex
3148 );
3149
3150 #ifdef _REACTOS_ // ReactOS improvement
3151 _At_(BitMapHeader->SizeOfBitMap, _Post_equal_to_(SizeOfBitMap))
3152 _At_(BitMapHeader->Buffer, _Post_equal_to_(BitMapBuffer))
3153 #endif
3154 NTSYSAPI
3155 VOID
3156 NTAPI
3157 RtlInitializeBitMap(
3158     _Out_ PRTL_BITMAP BitMapHeader,
3159     _In_opt_ __drv_aliasesMem PULONG BitMapBuffer,
3160     _In_opt_ ULONG SizeOfBitMap
3161 );
3162
3163 NTSYSAPI
3164 ULONG
3165 NTAPI
3166 RtlNumberOfClearBits(
3167     _In_ PRTL_BITMAP BitMapHeader
3168 );
3169
3170 NTSYSAPI
3171 ULONG
3172 NTAPI
3173 RtlNumberOfSetBits(
3174     _In_ PRTL_BITMAP BitMapHeader
3175 );
3176
3177 NTSYSAPI
3178 VOID
3179 NTAPI
3180 RtlSetBit(
3181     _In_ PRTL_BITMAP BitMapHeader,
3182     _In_range_(<, BitMapHeader->SizeOfBitMap) ULONG BitNumber
3183 );
3184
3185 NTSYSAPI
3186 VOID
3187 NTAPI
3188 RtlSetBits(
3189     _In_ PRTL_BITMAP BitMapHeader,
3190     _In_range_(0, BitMapHeader->SizeOfBitMap - NumberToSet) ULONG StartingIndex,
3191     _In_range_(0, BitMapHeader->SizeOfBitMap - StartingIndex) ULONG NumberToSet
3192 );
3193
3194 NTSYSAPI
3195 VOID
3196 NTAPI
3197 RtlSetAllBits(
3198     _In_ PRTL_BITMAP BitMapHeader
3199 );
3200
3201 _Must_inspect_result_
3202 NTSYSAPI
3203 BOOLEAN
3204 NTAPI
3205 RtlTestBit(
3206     _In_ PRTL_BITMAP BitMapHeader,
3207     _In_range_(<, BitMapHeader->SizeOfBitMap) ULONG BitNumber
3208 );
3209
3210 //
3211 // Timer Functions
3212 //
3213 NTSYSAPI
3214 NTSTATUS
3215 NTAPI
3216 RtlCreateTimer(
3217     _In_ HANDLE TimerQueue,
3218     _In_ PHANDLE phNewTimer,
3219     _In_ WAITORTIMERCALLBACKFUNC Callback,
3220     _In_ PVOID Parameter,
3221     _In_ ULONG DueTime,
3222     _In_ ULONG Period,
3223     _In_ ULONG Flags
3224 );
3225
3226 NTSYSAPI
3227 NTSTATUS
3228 NTAPI
3229 RtlCreateTimerQueue(PHANDLE TimerQueue);
3230
3231 NTSYSAPI
3232 NTSTATUS
3233 NTAPI
3234 RtlDeleteTimer(
3235     _In_ HANDLE TimerQueue,
3236     _In_ HANDLE Timer,
3237     _In_ HANDLE CompletionEvent
3238 );
3239
3240 NTSYSAPI
3241 NTSTATUS
3242 NTAPI
3243 RtlUpdateTimer(
3244     _In_ HANDLE TimerQueue,
3245     _In_ HANDLE Timer,
3246     _In_ ULONG DueTime,
3247     _In_ ULONG Period
3248 );
3249
3250 NTSYSAPI
3251 NTSTATUS
3252 NTAPI
3253 RtlDeleteTimerQueueEx(
3254     _In_ HANDLE TimerQueue,
3255     _In_opt_ HANDLE CompletionEvent
3256 );
3257
3258 NTSYSAPI
3259 NTSTATUS
3260 NTAPI
3261 RtlDeleteTimerQueue(HANDLE TimerQueue);
3262
3263 //
3264 // SList functions
3265 //
3266 PSLIST_ENTRY
3267 FASTCALL
3268 InterlockedPushListSList(
3269     _Inout_ PSLIST_HEADER ListHead,
3270     _Inout_ __drv_aliasesMem PSLIST_ENTRY List,
3271     _Inout_ PSLIST_ENTRY ListEnd,
3272     _In_ ULONG Count
3273 );
3274
3275 //
3276 // Range List functions
3277 //
3278 NTSYSAPI
3279 VOID
3280 NTAPI
3281 RtlInitializeRangeList(
3282     _Inout_ PRTL_RANGE_LIST RangeList
3283 );
3284
3285 NTSYSAPI
3286 VOID
3287 NTAPI
3288 RtlFreeRangeList(
3289     _In_ PRTL_RANGE_LIST RangeList
3290 );
3291
3292 NTSYSAPI
3293 NTSTATUS
3294 NTAPI
3295 RtlAddRange(
3296     _Inout_ PRTL_RANGE_LIST RangeList,
3297     _In_ ULONGLONG Start,
3298     _In_ ULONGLONG End,
3299     _In_ UCHAR Attributes,
3300     _In_ ULONG Flags,
3301     _In_opt_ PVOID UserData,
3302     _In_opt_ PVOID Owner
3303 );
3304
3305 //
3306 // Debug Functions
3307 //
3308 ULONG
3309 __cdecl
3310 DbgPrint(
3311     _In_z_ _Printf_format_string_ PCSTR Format,
3312     ...
3313 );
3314
3315 NTSYSAPI
3316 ULONG
3317 __cdecl
3318 DbgPrintEx(
3319     _In_ ULONG ComponentId,
3320     _In_ ULONG Level,
3321     _In_z_ _Printf_format_string_ PCSTR Format,
3322     ...
3323 );
3324
3325 NTSYSAPI
3326 ULONG
3327 NTAPI
3328 DbgPrompt(
3329     _In_z_ PCCH Prompt,
3330     _Out_writes_bytes_(MaximumResponseLength) PCH Response,
3331     _In_ ULONG MaximumResponseLength
3332 );
3333
3334 #undef DbgBreakPoint
3335 VOID
3336 NTAPI
3337 DbgBreakPoint(
3338     VOID
3339 );
3340
3341 VOID
3342 NTAPI
3343 DbgLoadImageSymbols(
3344     _In_ PSTRING Name,
3345     _In_ PVOID Base,
3346     _In_ ULONG_PTR ProcessId
3347 );
3348
3349 VOID
3350 NTAPI
3351 DbgUnLoadImageSymbols(
3352     _In_ PSTRING Name,
3353     _In_ PVOID Base,
3354     _In_ ULONG_PTR ProcessId
3355 );
3356
3357 VOID
3358 NTAPI
3359 DbgCommandString(
3360     _In_ PCCH Name,
3361     _In_ PCCH Command
3362 );
3363
3364 //
3365 // Generic Table Functions
3366 //
3367 #if defined(NTOS_MODE_USER) || defined(_NTIFS_)
3368 NTSYSAPI
3369 PVOID
3370 NTAPI
3371 RtlInsertElementGenericTable(
3372     _In_ PRTL_GENERIC_TABLE Table,
3373     _In_reads_bytes_(BufferSize) PVOID Buffer,
3374     _In_ CLONG BufferSize,
3375     _Out_opt_ PBOOLEAN NewElement
3376 );
3377
3378 NTSYSAPI
3379 PVOID
3380 NTAPI
3381 RtlInsertElementGenericTableFull(
3382     _In_ PRTL_GENERIC_TABLE Table,
3383     _In_reads_bytes_(BufferSize) PVOID Buffer,
3384     _In_ CLONG BufferSize,
3385     _Out_opt_ PBOOLEAN NewElement,
3386     _In_ PVOID NodeOrParent,
3387     _In_ TABLE_SEARCH_RESULT SearchResult
3388 );
3389
3390 NTSYSAPI
3391 BOOLEAN
3392 NTAPI
3393 RtlIsGenericTableEmpty(
3394     _In_ PRTL_GENERIC_TABLE Table
3395 );
3396
3397 NTSYSAPI
3398 PVOID
3399 NTAPI
3400 RtlLookupElementGenericTableFull(
3401     _In_ PRTL_GENERIC_TABLE Table,
3402     _In_ PVOID Buffer,
3403     _Out_ PVOID *NodeOrParent,
3404     _Out_ TABLE_SEARCH_RESULT *SearchResult
3405 );
3406 #endif
3407
3408 //
3409 // Handle Table Functions
3410 //
3411 NTSYSAPI
3412 PRTL_HANDLE_TABLE_ENTRY
3413 NTAPI
3414 RtlAllocateHandle(
3415     _In_ PRTL_HANDLE_TABLE HandleTable,
3416     _Inout_ PULONG Index
3417 );
3418
3419 NTSYSAPI
3420 VOID
3421 NTAPI
3422 RtlDestroyHandleTable(
3423     _Inout_ PRTL_HANDLE_TABLE HandleTable);
3424
3425 NTSYSAPI
3426 BOOLEAN
3427 NTAPI
3428 RtlFreeHandle(
3429     _In_ PRTL_HANDLE_TABLE HandleTable,
3430     _In_ PRTL_HANDLE_TABLE_ENTRY Handle
3431 );
3432
3433 NTSYSAPI
3434 VOID
3435 NTAPI
3436 RtlInitializeHandleTable(
3437     _In_ ULONG TableSize,
3438     _In_ ULONG HandleSize,
3439     _In_ PRTL_HANDLE_TABLE HandleTable
3440 );
3441
3442 NTSYSAPI
3443 BOOLEAN
3444 NTAPI
3445 RtlIsValidHandle(
3446     _In_ PRTL_HANDLE_TABLE HandleTable,
3447     _In_ PRTL_HANDLE_TABLE_ENTRY Handle
3448 );
3449
3450 _Success_(return!=FALSE)
3451 NTSYSAPI
3452 BOOLEAN
3453 NTAPI
3454 RtlIsValidIndexHandle(
3455     _In_ PRTL_HANDLE_TABLE HandleTable,
3456     _In_ ULONG Index,
3457     _Out_ PRTL_HANDLE_TABLE_ENTRY *Handle
3458 );
3459
3460 //
3461 // PE Functions
3462 //
3463 NTSYSAPI
3464 NTSTATUS
3465 NTAPI
3466 RtlFindMessage(
3467     _In_ PVOID BaseAddress,
3468     _In_ ULONG Type,
3469     _In_ ULONG Language,
3470     _In_ ULONG MessageId,
3471     _Out_ PMESSAGE_RESOURCE_ENTRY *MessageResourceEntry
3472 );
3473
3474 NTSYSAPI
3475 ULONG
3476 NTAPI
3477 RtlGetNtGlobalFlags(VOID);
3478
3479 _Success_(return!=NULL)
3480 NTSYSAPI
3481 PVOID
3482 NTAPI
3483 RtlImageDirectoryEntryToData(
3484     _In_ PVOID BaseAddress,
3485     _In_ BOOLEAN MappedAsImage,
3486     _In_ USHORT Directory,
3487     _Out_ PULONG Size
3488 );
3489
3490 NTSYSAPI
3491 PVOID
3492 NTAPI
3493 RtlImageRvaToVa(
3494     _In_ PIMAGE_NT_HEADERS NtHeader,
3495     _In_ PVOID BaseAddress,
3496     _In_ ULONG Rva,
3497     _Inout_opt_ PIMAGE_SECTION_HEADER *SectionHeader
3498 );
3499
3500 NTSYSAPI
3501 PIMAGE_NT_HEADERS
3502 NTAPI
3503 RtlImageNtHeader(
3504     _In_ PVOID BaseAddress);
3505
3506 NTSYSAPI
3507 NTSTATUS
3508 NTAPI
3509 RtlImageNtHeaderEx(
3510     _In_ ULONG Flags,
3511     _In_ PVOID BaseAddress,
3512     _In_ ULONGLONG Size,
3513     _Out_ PIMAGE_NT_HEADERS *NtHeader
3514 );
3515
3516 NTSYSAPI
3517 PIMAGE_SECTION_HEADER
3518 NTAPI
3519 RtlImageRvaToSection(
3520     _In_ PIMAGE_NT_HEADERS NtHeader,
3521     _In_ PVOID BaseAddress,
3522     _In_ ULONG Rva
3523 );
3524
3525 NTSYSAPI
3526 ULONG
3527 NTAPI
3528 LdrRelocateImageWithBias(
3529     _In_ PVOID NewAddress,
3530     _In_ LONGLONG AdditionalBias,
3531     _In_ PCCH LoaderName,
3532     _In_ ULONG Success,
3533     _In_ ULONG Conflict,
3534     _In_ ULONG Invalid
3535 );
3536
3537 //
3538 // Activation Context Functions
3539 //
3540 #ifdef NTOS_MODE_USER
3541 NTSYSAPI
3542 NTSTATUS
3543 NTAPI
3544 RtlActivateActivationContextEx(
3545     _In_ ULONG Flags,
3546     _In_ PTEB Teb,
3547     _In_ PVOID Context,
3548     _Out_ PULONG_PTR Cookie
3549 );
3550
3551 NTSYSAPI
3552 NTSTATUS
3553 NTAPI
3554 RtlActivateActivationContext(
3555     _In_ ULONG Flags,
3556     _In_ HANDLE Handle,
3557     _Out_ PULONG_PTR Cookie
3558 );
3559
3560 NTSYSAPI
3561 VOID
3562 NTAPI
3563 RtlAddRefActivationContext(
3564     _In_ PVOID Context
3565 );
3566
3567 NTSYSAPI
3568 PRTL_ACTIVATION_CONTEXT_STACK_FRAME
3569 FASTCALL
3570 RtlActivateActivationContextUnsafeFast(
3571     _In_ PRTL_CALLER_ALLOCATED_ACTIVATION_CONTEXT_STACK_FRAME_EXTENDED Frame,
3572     _In_ PVOID Context
3573 );
3574
3575 NTSYSAPI
3576 NTSTATUS
3577 NTAPI
3578 RtlAllocateActivationContextStack(
3579     _In_ PACTIVATION_CONTEXT_STACK *Stack
3580 );
3581
3582 NTSYSAPI
3583 NTSTATUS
3584 NTAPI
3585 RtlCreateActivationContext(
3586     _In_ ULONG Flags,
3587     _In_ PACTIVATION_CONTEXT_DATA ActivationContextData,
3588     _In_ ULONG ExtraBytes,
3589     _In_ PVOID NotificationRoutine,
3590     _In_ PVOID NotificationContext,
3591     _Out_ PACTIVATION_CONTEXT *ActCtx
3592 );
3593
3594 NTSYSAPI
3595 NTSTATUS
3596 NTAPI
3597 RtlGetActiveActivationContext(
3598     _In_ PVOID *Context
3599 );
3600
3601 NTSYSAPI
3602 VOID
3603 NTAPI
3604 RtlReleaseActivationContext(
3605     _In_ HANDLE handle
3606 );
3607
3608 NTSYSAPI
3609 NTSTATUS
3610 NTAPI
3611 RtlDeactivateActivationContext(
3612     _In_ ULONG dwFlags,
3613     _In_ ULONG_PTR ulCookie
3614 );
3615
3616 NTSYSAPI
3617 VOID
3618 NTAPI
3619 RtlFreeActivationContextStack(
3620     _In_ PACTIVATION_CONTEXT_STACK Stack
3621 );
3622
3623 NTSYSAPI
3624 VOID
3625 NTAPI
3626 RtlFreeThreadActivationContextStack(VOID);
3627
3628 NTSYSAPI
3629 PRTL_ACTIVATION_CONTEXT_STACK_FRAME
3630 FASTCALL
3631 RtlDeactivateActivationContextUnsafeFast(
3632     _In_ PRTL_CALLER_ALLOCATED_ACTIVATION_CONTEXT_STACK_FRAME_EXTENDED Frame
3633 );
3634
3635 NTSYSAPI
3636 NTSTATUS
3637 NTAPI
3638 RtlDosApplyFileIsolationRedirection_Ustr(
3639     _In_ ULONG Flags,
3640     _In_ PUNICODE_STRING OriginalName,
3641     _In_ PUNICODE_STRING Extension,
3642     _Inout_ PUNICODE_STRING StaticString,
3643     _Inout_ PUNICODE_STRING DynamicString,
3644     _Inout_ PUNICODE_STRING *NewName,
3645     _In_ PULONG NewFlags,
3646     _In_ PSIZE_T FileNameSize,
3647     _In_ PSIZE_T RequiredLength
3648 );
3649
3650 NTSYSAPI
3651 NTSTATUS
3652 NTAPI
3653 RtlFindActivationContextSectionString(
3654     _In_ ULONG dwFlags,
3655     _In_ const GUID *ExtensionGuid,
3656     _In_ ULONG SectionType,
3657     _In_ const UNICODE_STRING *SectionName,
3658     _Inout_ PVOID ReturnedData
3659 );
3660
3661 NTSYSAPI
3662 NTSTATUS
3663 NTAPI
3664 RtlQueryInformationActivationContext(
3665     _In_ DWORD dwFlags,
3666     _In_opt_ PVOID Context,
3667     _In_opt_ PVOID pvSubInstance,
3668     _In_ ULONG ulInfoClass,
3669     _Out_bytecap_(cbBuffer) PVOID pvBuffer,
3670     _In_opt_ SIZE_T cbBuffer,
3671     _Out_opt_ SIZE_T *pcbWrittenOrRequired
3672 );
3673
3674 NTSYSAPI
3675 NTSTATUS
3676 NTAPI
3677 RtlQueryInformationActiveActivationContext(
3678     _In_ ULONG ulInfoClass,
3679     _Out_bytecap_(cbBuffer) PVOID pvBuffer,
3680     _In_opt_ SIZE_T cbBuffer,
3681     _Out_opt_ SIZE_T *pcbWrittenOrRequired
3682 );
3683
3684 NTSYSAPI
3685 NTSTATUS
3686 NTAPI
3687 RtlZombifyActivationContext(
3688     PVOID Context
3689 );
3690
3691 //
3692 // WOW64 Functions
3693 //
3694 NTSYSAPI
3695 NTSTATUS
3696 NTAPI
3697 RtlWow64EnableFsRedirection(
3698     _In_ BOOLEAN Wow64FsEnableRedirection
3699 );
3700
3701 NTSYSAPI
3702 NTSTATUS
3703 NTAPI
3704 RtlWow64EnableFsRedirectionEx(
3705     _In_ PVOID Wow64FsEnableRedirection,
3706     _Out_ PVOID *OldFsRedirectionLevel
3707 );
3708
3709 #endif
3710
3711 //
3712 // Registry Functions
3713 //
3714 _IRQL_requires_max_(PASSIVE_LEVEL)
3715 _Must_inspect_result_
3716 NTSYSAPI
3717 NTSTATUS
3718 NTAPI
3719 RtlCheckRegistryKey(
3720     _In_ ULONG RelativeTo,
3721     _In_ PWSTR Path
3722 );
3723
3724 NTSYSAPI
3725 NTSTATUS
3726 NTAPI
3727 RtlCreateRegistryKey(
3728     _In_ ULONG RelativeTo,
3729     _In_ PWSTR Path
3730 );
3731
3732 NTSYSAPI
3733 NTSTATUS
3734 NTAPI
3735 RtlFormatCurrentUserKeyPath(
3736     _Out_ _At_(KeyPath->Buffer, __drv_allocatesMem(Mem) _Post_bytecap_(KeyPath->MaximumLength) _Post_bytecount_(KeyPath->Length))
3737         PUNICODE_STRING KeyPath
3738 );
3739
3740 NTSYSAPI
3741 NTSTATUS
3742 NTAPI
3743 RtlOpenCurrentUser(
3744     _In_ ACCESS_MASK DesiredAccess,
3745     _Out_ PHANDLE KeyHandle
3746 );
3747
3748 _IRQL_requires_max_(PASSIVE_LEVEL)
3749 NTSYSAPI
3750 NTSTATUS
3751 NTAPI
3752 RtlQueryRegistryValues(
3753     _In_ ULONG RelativeTo,
3754     _In_ PCWSTR Path,
3755     _Inout_ _At_(*(*QueryTable).EntryContext, _Pre_unknown_)
3756         PRTL_QUERY_REGISTRY_TABLE QueryTable,
3757     _In_opt_ PVOID Context,
3758     _In_opt_ PVOID Environment
3759 );
3760
3761 _IRQL_requires_max_(PASSIVE_LEVEL)
3762 NTSYSAPI
3763 NTSTATUS
3764 NTAPI
3765 RtlWriteRegistryValue(
3766     _In_ ULONG RelativeTo,
3767     _In_ PCWSTR Path,
3768     _In_z_ PCWSTR ValueName,
3769     _In_ ULONG ValueType,
3770     _In_reads_bytes_opt_(ValueLength) PVOID ValueData,
3771     _In_ ULONG ValueLength
3772 );
3773
3774 #ifdef NTOS_MODE_USER
3775 NTSYSAPI
3776 NTSTATUS
3777 NTAPI
3778 RtlpNtCreateKey(
3779     _Out_ HANDLE KeyHandle,
3780     _In_ ACCESS_MASK DesiredAccess,
3781     _In_ POBJECT_ATTRIBUTES ObjectAttributes,
3782     _In_ ULONG TitleIndex,
3783     _In_ PUNICODE_STRING Class,
3784     _Out_ PULONG Disposition
3785 );
3786
3787 NTSYSAPI
3788 NTSTATUS
3789 NTAPI
3790 RtlpNtEnumerateSubKey(
3791     _In_ HANDLE KeyHandle,
3792     _Inout_ PUNICODE_STRING SubKeyName,
3793     _In_ ULONG Index,
3794     _In_ ULONG Unused
3795 );
3796
3797 NTSYSAPI
3798 NTSTATUS
3799 NTAPI
3800 RtlpNtMakeTemporaryKey(
3801     _In_ HANDLE KeyHandle
3802 );
3803
3804 NTSYSAPI
3805 NTSTATUS
3806 NTAPI
3807 RtlpNtOpenKey(
3808     _Out_ HANDLE KeyHandle,
3809     _In_ ACCESS_MASK DesiredAccess,
3810     _In_ POBJECT_ATTRIBUTES ObjectAttributes,
3811     _In_ ULONG Unused
3812 );
3813
3814 NTSYSAPI
3815 NTSTATUS
3816 NTAPI
3817 RtlpNtQueryValueKey(
3818     _In_ HANDLE KeyHandle,
3819     _Out_opt_ PULONG Type,
3820     _Out_opt_ PVOID Data,
3821     _Inout_opt_ PULONG DataLength,
3822     _In_ ULONG Unused
3823 );
3824
3825 NTSYSAPI
3826 NTSTATUS
3827 NTAPI
3828 RtlpNtSetValueKey(
3829     _In_ HANDLE KeyHandle,
3830     _In_ ULONG Type,
3831     _In_ PVOID Data,
3832     _In_ ULONG DataLength
3833 );
3834 #endif
3835
3836 //
3837 // NLS Functions
3838 //
3839 NTSYSAPI
3840 VOID
3841 NTAPI
3842 RtlGetDefaultCodePage(
3843     _Out_ PUSHORT AnsiCodePage,
3844     _Out_ PUSHORT OemCodePage
3845 );
3846
3847 NTSYSAPI
3848 VOID
3849 NTAPI
3850 RtlInitNlsTables(
3851     _In_ PUSHORT AnsiTableBase,
3852     _In_ PUSHORT OemTableBase,
3853     _In_ PUSHORT CaseTableBase,
3854     _Out_ PNLSTABLEINFO NlsTable
3855 );
3856
3857 _IRQL_requires_max_(PASSIVE_LEVEL)
3858 NTSYSAPI
3859 VOID
3860 NTAPI
3861 RtlInitCodePageTable(
3862     _In_ PUSHORT TableBase,
3863     _Out_ PCPTABLEINFO CodePageTable
3864 );
3865
3866 NTSYSAPI
3867 VOID
3868 NTAPI
3869 RtlResetRtlTranslations(
3870     _In_ PNLSTABLEINFO NlsTable);
3871
3872 #if defined(NTOS_MODE_USER) && !defined(NO_RTL_INLINES)
3873
3874 //
3875 // Misc conversion functions
3876 //
3877 static __inline
3878 LARGE_INTEGER
3879 NTAPI_INLINE
3880 RtlConvertLongToLargeInteger(
3881     _In_ LONG SignedInteger
3882 )
3883 {
3884     LARGE_INTEGER Result;
3885
3886     Result.QuadPart = SignedInteger;
3887     return Result;
3888 }
3889
3890 static __inline
3891 LARGE_INTEGER
3892 NTAPI_INLINE
3893 RtlEnlargedIntegerMultiply(
3894     _In_ LONG Multiplicand,
3895     _In_ LONG Multiplier
3896 )
3897 {
3898     LARGE_INTEGER Product;
3899
3900     Product.QuadPart = (LONGLONG)Multiplicand * (ULONGLONG)Multiplier;
3901     return Product;
3902 }
3903
3904 static __inline
3905 ULONG
3906 NTAPI_INLINE
3907 RtlEnlargedUnsignedDivide(
3908     _In_ ULARGE_INTEGER Dividend,
3909     _In_ ULONG Divisor,
3910     _In_opt_ PULONG Remainder
3911 )
3912 {
3913     ULONG Quotient;
3914
3915     Quotient = (ULONG)(Dividend.QuadPart / Divisor);
3916     if (Remainder) {
3917         *Remainder = (ULONG)(Dividend.QuadPart % Divisor);
3918     }
3919
3920     return Quotient;
3921 }
3922
3923 static __inline
3924 LARGE_INTEGER
3925 NTAPI_INLINE
3926 RtlEnlargedUnsignedMultiply(
3927     _In_ ULONG Multiplicand,
3928     _In_ ULONG Multiplier
3929 )
3930 {
3931     LARGE_INTEGER Product;
3932
3933     Product.QuadPart = (ULONGLONG)Multiplicand * (ULONGLONG)Multiplier;
3934     return Product;
3935 }
3936
3937 #if defined(_AMD64_) || defined(_IA64_)
3938 static __inline
3939 LARGE_INTEGER
3940 NTAPI_INLINE
3941 RtlExtendedLargeIntegerDivide(
3942     _In_ LARGE_INTEGER Dividend,
3943     _In_ ULONG Divisor,
3944     _Out_opt_ PULONG Remainder)
3945 {
3946   LARGE_INTEGER ret;
3947   ret.QuadPart = (ULONG64)Dividend.QuadPart / Divisor;
3948   if (Remainder)
3949     *Remainder = (ULONG)(Dividend.QuadPart % Divisor);
3950   return ret;
3951 }
3952
3953 #else
3954 NTSYSAPI
3955 LARGE_INTEGER
3956 NTAPI
3957 RtlExtendedLargeIntegerDivide(
3958     _In_ LARGE_INTEGER Dividend,
3959     _In_ ULONG Divisor,
3960     _Out_opt_ PULONG Remainder
3961 );
3962
3963 #endif /* defined(_AMD64_) || defined(_IA64_) */
3964
3965 #endif
3966
3967
3968 NTSYSAPI
3969 ULONG
3970 NTAPI
3971 RtlUniform(
3972     _In_ PULONG Seed
3973 );
3974
3975 NTSYSAPI
3976 ULONG
3977 NTAPI
3978 RtlRandom(
3979     _Inout_ PULONG Seed
3980 );
3981
3982 NTSYSAPI
3983 ULONG
3984 NTAPI
3985 RtlComputeCrc32(
3986     _In_ ULONG InitialCrc,
3987     _In_ PUCHAR Buffer,
3988     _In_ ULONG Length
3989 );
3990
3991 //
3992 // Network Functions
3993 //
3994 NTSYSAPI
3995 NTSTATUS
3996 NTAPI
3997 RtlIpv4StringToAddressA(
3998     _In_ PCSTR String,
3999     _In_ BOOLEAN Strict,
4000     _Out_ PCSTR *Terminator,
4001     _Out_ struct in_addr *Addr
4002 );
4003
4004 NTSYSAPI
4005 NTSTATUS
4006 NTAPI
4007 RtlIpv4StringToAddressW(
4008     _In_ PCWSTR String,
4009     _In_ BOOLEAN Strict,
4010     _Out_ PCWSTR *Terminator,
4011     _Out_ struct in_addr *Addr
4012 );
4013
4014 NTSYSAPI
4015 NTSTATUS
4016 NTAPI
4017 RtlIpv4StringToAddressExA(
4018     _In_ PCSTR AddressString,
4019     _In_ BOOLEAN Strict,
4020     _Out_ struct in_addr *Address,
4021     _Out_ PUSHORT Port
4022 );
4023
4024 NTSYSAPI
4025 NTSTATUS
4026 NTAPI
4027 RtlIpv4StringToAddressExW(
4028     _In_ PCWSTR AddressString,
4029     _In_ BOOLEAN Strict,
4030     _Out_ struct in_addr *Address,
4031     _Out_ PUSHORT Port
4032 );
4033
4034 NTSYSAPI
4035 NTSTATUS
4036 NTAPI
4037 RtlIpv6StringToAddressA(
4038     _In_ PCHAR Name,
4039     _Out_ PCHAR *Terminator,
4040     _Out_ struct in6_addr *Addr
4041 );
4042
4043 NTSYSAPI
4044 NTSTATUS
4045 NTAPI
4046 RtlIpv6StringToAddressW(
4047     _In_ PWCHAR Name,
4048     _Out_ PCHAR *Terminator,
4049     _Out_ struct in6_addr *Addr
4050 );
4051
4052 NTSYSAPI
4053 NTSTATUS
4054 NTAPI
4055 RtlIpv6StringToAddressExA(
4056     _In_ PCHAR AddressString,
4057     _In_ struct in6_addr *Address,
4058     _In_ PULONG ScopeId,
4059     _In_ PUSHORT Port
4060 );
4061
4062 NTSYSAPI
4063 NTSTATUS
4064 NTAPI
4065 RtlIpv6StringToAddressExW(
4066     _In_ PWCHAR AddressName,
4067     _In_ struct in6_addr *Address,
4068     _In_ PULONG ScopeId,
4069     _In_ PUSHORT Port
4070 );
4071
4072
4073 //
4074 // Time Functions
4075 //
4076 NTSYSAPI
4077 NTSTATUS
4078 NTAPI
4079 RtlQueryTimeZoneInformation(
4080     _Out_ PRTL_TIME_ZONE_INFORMATION TimeZoneInformation);
4081
4082 NTSYSAPI
4083 VOID
4084 NTAPI
4085 RtlSecondsSince1970ToTime(
4086     _In_ ULONG SecondsSince1970,
4087     _Out_ PLARGE_INTEGER Time
4088 );
4089
4090 NTSYSAPI
4091 NTSTATUS
4092 NTAPI
4093 RtlSetTimeZoneInformation(
4094     _In_ PRTL_TIME_ZONE_INFORMATION TimeZoneInformation);
4095
4096 _Success_(return!=FALSE)
4097 _Must_inspect_result_
4098 NTSYSAPI
4099 BOOLEAN
4100 NTAPI
4101 RtlTimeFieldsToTime(
4102     _In_ PTIME_FIELDS TimeFields,
4103     _Out_ PLARGE_INTEGER Time
4104 );
4105
4106 _Success_(return != 0)
4107 _Must_inspect_result_
4108 NTSYSAPI
4109 BOOLEAN
4110 NTAPI
4111 RtlTimeToSecondsSince1970(
4112     _In_ PLARGE_INTEGER Time,
4113     _Out_ PULONG ElapsedSeconds
4114 );
4115
4116 NTSYSAPI
4117 VOID
4118 NTAPI
4119 RtlTimeToTimeFields(
4120     PLARGE_INTEGER Time,
4121     PTIME_FIELDS TimeFields
4122 );
4123
4124 NTSYSAPI
4125 NTSTATUS
4126 NTAPI
4127 RtlSystemTimeToLocalTime(
4128     _In_ PLARGE_INTEGER SystemTime,
4129     _Out_ PLARGE_INTEGER LocalTime
4130 );
4131
4132 //
4133 // Version Functions
4134 //
4135 _IRQL_requires_max_(PASSIVE_LEVEL)
4136 _Must_inspect_result_
4137 NTSYSAPI
4138 NTSTATUS
4139 NTAPI
4140 RtlVerifyVersionInfo(
4141     _In_ PRTL_OSVERSIONINFOEXW VersionInfo,
4142     _In_ ULONG TypeMask,
4143     _In_ ULONGLONG ConditionMask
4144 );
4145
4146 _IRQL_requires_max_(PASSIVE_LEVEL)
4147 NTSYSAPI
4148 NTSTATUS
4149 NTAPI
4150 RtlGetVersion(
4151     _Out_
4152     _At_(lpVersionInformation->dwOSVersionInfoSize, _Pre_ _Valid_)
4153     _When_(lpVersionInformation->dwOSVersionInfoSize == sizeof(RTL_OSVERSIONINFOEXW),
4154         _At_((PRTL_OSVERSIONINFOEXW)lpVersionInformation, _Out_))
4155         PRTL_OSVERSIONINFOW lpVersionInformation
4156 );
4157
4158 NTSYSAPI
4159 BOOLEAN
4160 NTAPI
4161 RtlGetNtProductType(OUT PNT_PRODUCT_TYPE ProductType);
4162
4163 //
4164 // Secure Memory Functions
4165 //
4166 #ifdef NTOS_MODE_USER
4167 NTSYSAPI
4168 NTSTATUS
4169 NTAPI
4170 RtlRegisterSecureMemoryCacheCallback(
4171     _In_ PRTL_SECURE_MEMORY_CACHE_CALLBACK Callback);
4172
4173 NTSYSAPI
4174 BOOLEAN
4175 NTAPI
4176 RtlFlushSecureMemoryCache(
4177     _In_ PVOID MemoryCache,
4178     _In_opt_ SIZE_T MemoryLength
4179 );
4180 #endif
4181
4182 //
4183 // Boot Status Data Functions
4184 //
4185 #ifdef NTOS_MODE_USER
4186 NTSYSAPI
4187 NTSTATUS
4188 NTAPI
4189 RtlCreateBootStatusDataFile(
4190     VOID
4191 );
4192
4193 NTSYSAPI
4194 NTSTATUS
4195 NTAPI
4196 RtlGetSetBootStatusData(
4197     _In_ HANDLE FileHandle,
4198     _In_ BOOLEAN WriteMode,
4199     _In_ RTL_BSD_ITEM_TYPE DataClass,
4200     _In_ PVOID Buffer,
4201     _In_ ULONG BufferSize,
4202     _Out_opt_ PULONG ReturnLength
4203 );
4204
4205 NTSYSAPI
4206 NTSTATUS
4207 NTAPI
4208 RtlLockBootStatusData(
4209     _Out_ PHANDLE FileHandle
4210 );
4211
4212 NTSYSAPI
4213 NTSTATUS
4214 NTAPI
4215 RtlUnlockBootStatusData(
4216     _In_ HANDLE FileHandle
4217 );
4218 #endif
4219
4220 #ifdef NTOS_MODE_USER
4221 _Must_inspect_result_
4222 NTSYSAPI
4223 NTSTATUS
4224 NTAPI
4225 RtlGUIDFromString(
4226     _In_ PUNICODE_STRING GuidString,
4227     _Out_ GUID *Guid);
4228
4229 _Must_inspect_result_
4230 NTSYSAPI
4231 NTSTATUS
4232 NTAPI
4233 RtlStringFromGUID(
4234   _In_ REFGUID Guid,
4235   _Out_ _At_(GuidString->Buffer, __drv_allocatesMem(Mem))
4236     PUNICODE_STRING GuidString);
4237
4238 NTSYSAPI
4239 NTSTATUS
4240 NTAPI
4241 RtlComputeImportTableHash(
4242     _In_ HANDLE hFile,
4243     _Out_ PCHAR Hash,
4244     _In_ ULONG ImportTableHashRevision
4245 );
4246 #endif
4247
4248 //
4249 // MemoryStream functions
4250 //
4251 #ifdef NTOS_MODE_USER
4252
4253 NTSYSAPI
4254 VOID
4255 NTAPI
4256 RtlInitMemoryStream(
4257     _Out_ PRTL_MEMORY_STREAM Stream
4258 );
4259
4260 NTSYSAPI
4261 VOID
4262 NTAPI
4263 RtlInitOutOfProcessMemoryStream(
4264     _Out_ PRTL_MEMORY_STREAM Stream
4265 );
4266
4267 NTSYSAPI
4268 VOID
4269 NTAPI
4270 RtlFinalReleaseOutOfProcessMemoryStream(
4271     _In_ PRTL_MEMORY_STREAM Stream
4272 );
4273
4274 NTSYSAPI
4275 HRESULT
4276 NTAPI
4277 RtlQueryInterfaceMemoryStream(
4278     _In_ struct IStream *This,
4279     _In_ REFIID RequestedIid,
4280     _Outptr_ PVOID *ResultObject
4281 );
4282
4283 NTSYSAPI
4284 ULONG
4285 NTAPI
4286 RtlAddRefMemoryStream(
4287     _In_ struct IStream *This
4288 );
4289
4290 NTSYSAPI
4291 ULONG
4292 NTAPI
4293 RtlReleaseMemoryStream(
4294     _In_ struct IStream *This
4295 );
4296
4297 NTSYSAPI
4298 HRESULT
4299 NTAPI
4300 RtlReadMemoryStream(
4301     _In_ struct IStream *This,
4302     _Out_writes_bytes_(Length) PVOID Buffer,
4303     _In_ ULONG Length,
4304     _Out_opt_ PULONG BytesRead
4305 );
4306
4307 NTSYSAPI
4308 HRESULT
4309 NTAPI
4310 RtlReadOutOfProcessMemoryStream(
4311     _In_ struct IStream *This,
4312     _Out_writes_bytes_(Length) PVOID Buffer,
4313     _In_ ULONG Length,
4314     _Out_opt_ PULONG BytesRead
4315 );
4316
4317 NTSYSAPI
4318 HRESULT
4319 NTAPI
4320 RtlSeekMemoryStream(
4321     _In_ struct IStream *This,
4322     _In_ LARGE_INTEGER RelativeOffset,
4323     _In_ ULONG Origin,
4324     _Out_opt_ PULARGE_INTEGER ResultOffset
4325 );
4326
4327 NTSYSAPI
4328 HRESULT
4329 NTAPI
4330 RtlCopyMemoryStreamTo(
4331     _In_ struct IStream *This,
4332     _In_ struct IStream *Target,
4333     _In_ ULARGE_INTEGER Length,
4334     _Out_opt_ PULARGE_INTEGER BytesRead,
4335     _Out_opt_ PULARGE_INTEGER BytesWritten
4336 );
4337
4338 NTSYSAPI
4339 HRESULT
4340 NTAPI
4341 RtlCopyOutOfProcessMemoryStreamTo(
4342     _In_ struct IStream *This,
4343     _In_ struct IStream *Target,
4344     _In_ ULARGE_INTEGER Length,
4345     _Out_opt_ PULARGE_INTEGER BytesRead,
4346     _Out_opt_ PULARGE_INTEGER BytesWritten
4347 );
4348
4349 NTSYSAPI
4350 HRESULT
4351 NTAPI
4352 RtlStatMemoryStream(
4353     _In_ struct IStream *This,
4354     _Out_ struct tagSTATSTG *Stats,
4355     _In_ ULONG Flags
4356 );
4357
4358 // Dummy functions
4359 NTSYSAPI
4360 HRESULT
4361 NTAPI
4362 RtlWriteMemoryStream(
4363     _In_ struct IStream *This,
4364     _In_reads_bytes_(Length) CONST VOID *Buffer,
4365     _In_ ULONG Length,
4366     _Out_opt_ PULONG BytesWritten
4367 );
4368
4369 NTSYSAPI
4370 HRESULT
4371 NTAPI
4372 RtlSetMemoryStreamSize(
4373     _In_ struct IStream *This,
4374     _In_ ULARGE_INTEGER NewSize
4375 );
4376
4377 NTSYSAPI
4378 HRESULT
4379 NTAPI
4380 RtlCommitMemoryStream(
4381     _In_ struct IStream *This,
4382     _In_ ULONG CommitFlags
4383 );
4384
4385 NTSYSAPI
4386 HRESULT
4387 NTAPI
4388 RtlRevertMemoryStream(
4389     _In_ struct IStream *This
4390 );
4391
4392 NTSYSAPI
4393 HRESULT
4394 NTAPI
4395 RtlLockMemoryStreamRegion(
4396     _In_ struct IStream *This,
4397     _In_ ULARGE_INTEGER Offset,
4398     _In_ ULARGE_INTEGER Length,
4399     _In_ ULONG LockType
4400 );
4401
4402 NTSYSAPI
4403 HRESULT
4404 NTAPI
4405 RtlUnlockMemoryStreamRegion(
4406     _In_ struct IStream *This,
4407     _In_ ULARGE_INTEGER Offset,
4408     _In_ ULARGE_INTEGER Length,
4409     _In_ ULONG LockType
4410 );
4411
4412 NTSYSAPI
4413 HRESULT
4414 NTAPI
4415 RtlCloneMemoryStream(
4416     _In_ struct IStream *This,
4417     _Outptr_ struct IStream **ResultStream
4418 );
4419
4420 #endif // NTOS_MODE_USER
4421
4422 NTSYSAPI
4423 NTSTATUS
4424 NTAPI
4425 RtlFindActivationContextSectionGuid(
4426     ULONG flags,
4427     const GUID *extguid,
4428     ULONG section_kind,
4429     const GUID *guid,
4430     void *ptr
4431 );
4432
4433 #ifdef __cplusplus
4434 }
4435 #endif
4436
4437 #endif