aboutsummaryrefslogtreecommitdiffstats
path: root/medley_new/src/lib/TntUnicodeControls/TntWindows.pas
blob: 8fd7ec881efab0ee9c468bc1847fa8db150db55b (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
{*****************************************************************************}
{                                                                             }
{    Tnt Delphi Unicode Controls                                              }
{      http://www.tntware.com/delphicontrols/unicode/                         }
{        Version: 2.3.0                                                       }
{                                                                             }
{    Copyright (c) 2002-2007, Troy Wolbrink (troy.wolbrink@tntware.com)       }
{                                                                             }
{*****************************************************************************}

unit TntWindows;

{$IFDEF FPC}
  {$MODE Delphi}
{$ENDIF}

{$INCLUDE TntCompilers.inc}

interface

uses
  Windows, ShellApi, ShlObj;

// ......... compatibility

const
  DT_NOFULLWIDTHCHARBREAK = $00080000;

const
  INVALID_FILE_ATTRIBUTES = DWORD(-1);

// ................ ANSI TYPES ................
{TNT-WARN LPSTR}
{TNT-WARN PLPSTR}
{TNT-WARN LPCSTR}
{TNT-WARN LPCTSTR}
{TNT-WARN LPTSTR}

// ........ EnumResourceTypesW, EnumResourceNamesW and EnumResourceLanguagesW are supposed ....
// ........ to work on Win95/98/ME but have caused access violations in testing on Win95 ......
// .. TNT--WARN EnumResourceTypes ..
// .. TNT--WARN EnumResourceTypesA ..
// .. TNT--WARN EnumResourceNames ..
// .. TNT--WARN EnumResourceNamesA ..
// .. TNT--WARN EnumResourceLanguages ..
// .. TNT--WARN EnumResourceLanguagesA ..

//------------------------------------------------------------------------------------------

// ......... The Unicode form of these functions are supported on Windows 95/98/ME .........
{TNT-WARN ExtTextOut}
{TNT-WARN ExtTextOutA}
{TNT-WARN Tnt_ExtTextOutW}

{TNT-WARN FindResource}
{TNT-WARN FindResourceA}
{TNT-WARN Tnt_FindResourceW}

{TNT-WARN FindResourceEx}
{TNT-WARN FindResourceExA}
{TNT-WARN Tnt_FindResourceExW}

{TNT-WARN GetCharWidth}
{TNT-WARN GetCharWidthA}
{TNT-WARN Tnt_GetCharWidthW}

{TNT-WARN GetCommandLine}
{TNT-WARN GetCommandLineA}
{TNT-WARN Tnt_GetCommandLineW}

{TNT-WARN GetTextExtentPoint}
{TNT-WARN GetTextExtentPointA}
{TNT-WARN Tnt_GetTextExtentPointW}

{TNT-WARN GetTextExtentPoint32}
{TNT-WARN GetTextExtentPoint32A}
{TNT-WARN Tnt_GetTextExtentPoint32W}

{TNT-WARN lstrcat}
{TNT-WARN lstrcatA}
{TNT-WARN Tnt_lstrcatW}

{TNT-WARN lstrcpy}
{TNT-WARN lstrcpyA}
{TNT-WARN Tnt_lstrcpyW}

{TNT-WARN lstrlen}
{TNT-WARN lstrlenA}
{TNT-WARN Tnt_lstrlenW}

{TNT-WARN MessageBox}
{TNT-WARN MessageBoxA}
{TNT-WARN Tnt_MessageBoxW}

{TNT-WARN MessageBoxEx}
{TNT-WARN MessageBoxExA}
{TNT-WARN Tnt_MessageBoxExA}

{TNT-WARN TextOut}
{TNT-WARN TextOutA}
{TNT-WARN Tnt_TextOutW}

//------------------------------------------------------------------------------------------

{TNT-WARN LOCALE_USER_DEFAULT} // <-- use GetThreadLocale
{TNT-WARN LOCALE_SYSTEM_DEFAULT} // <-- use GetThreadLocale

//------------------------------------------------------------------------------------------
//                                     compatiblity
//------------------------------------------------------------------------------------------
{$IFNDEF COMPILER_9_UP}
type
  {$IFDEF FPC}
  TStartupInfoA = STARTUPINFO;
  TStartupInfoW = STARTUPINFO;
  {$ELSE}
  TStartupInfoA = _STARTUPINFOA;
  TStartupInfoW = record
    cb: DWORD;
    lpReserved: PWideChar;
    lpDesktop: PWideChar;
    lpTitle: PWideChar;
    dwX: DWORD;
    dwY: DWORD;
    dwXSize: DWORD;
    dwYSize: DWORD;
    dwXCountChars: DWORD;
    dwYCountChars: DWORD;
    dwFillAttribute: DWORD;
    dwFlags: DWORD;
    wShowWindow: Word;
    cbReserved2: Word;
    lpReserved2: PByte;
    hStdInput: THandle;
    hStdOutput: THandle;
    hStdError: THandle;
  end;
  {$ENDIF}

function CreateProcessW{TNT-ALLOW CreateProcessW}(lpApplicationName: PWideChar; lpCommandLine: PWideChar;
  lpProcessAttributes, lpThreadAttributes: PSecurityAttributes;
  bInheritHandles: BOOL; dwCreationFlags: DWORD; lpEnvironment: Pointer;
  lpCurrentDirectory: PWideChar; const lpStartupInfo: TStartupInfoW;
  var lpProcessInformation: TProcessInformation): BOOL; stdcall; external kernel32 name 'CreateProcessW';

{$ENDIF}

{$IFDEF FPC}
type
  TCurrencyFmtA = CURRENCYFMT;
  TCurrencyFmtW = CURRENCYFMT;
  PCurrencyFmtA = ^TCurrencyFmtA;
  PCurrencyFmtW = ^TCurrencyFmtW;
{$ENDIF}

//------------------------------------------------------------------------------------------

{TNT-WARN SetWindowText}
{TNT-WARN SetWindowTextA}
{TNT-WARN SetWindowTextW}
function Tnt_SetWindowTextW(hWnd: HWND; lpString: PWideChar): BOOL;

{TNT-WARN RemoveDirectory}
{TNT-WARN RemoveDirectoryA}
{TNT-WARN RemoveDirectoryW}
function Tnt_RemoveDirectoryW(lpPathName: PWideChar): BOOL;

{TNT-WARN GetShortPathName}
{TNT-WARN GetShortPathNameA}
{TNT-WARN GetShortPathNameW}
function Tnt_GetShortPathNameW(lpszLongPath: PWideChar; lpszShortPath: PWideChar;
  cchBuffer: DWORD): DWORD;

{TNT-WARN GetFullPathName}
{TNT-WARN GetFullPathNameA}
{TNT-WARN GetFullPathNameW}
function Tnt_GetFullPathNameW(lpFileName: PWideChar; nBufferLength: DWORD;
  lpBuffer: PWideChar; var lpFilePart: PWideChar): DWORD;

{TNT-WARN CreateFile}
{TNT-WARN CreateFileA}
{TNT-WARN CreateFileW}
function Tnt_CreateFileW(lpFileName: PWideChar; dwDesiredAccess, dwShareMode: DWORD;
  lpSecurityAttributes: PSecurityAttributes; dwCreationDisposition, dwFlagsAndAttributes: DWORD;
    hTemplateFile: THandle): THandle;

{TNT-WARN FindFirstFile}
{TNT-WARN FindFirstFileA}
{TNT-WARN FindFirstFileW}
function Tnt_FindFirstFileW(lpFileName: PWideChar; var lpFindFileData: TWIN32FindDataW): THandle;

{TNT-WARN FindNextFile}
{TNT-WARN FindNextFileA}
{TNT-WARN FindNextFileW}
function Tnt_FindNextFileW(hFindFile: THandle; var lpFindFileData: TWIN32FindDataW): BOOL;

{TNT-WARN GetFileAttributes}
{TNT-WARN GetFileAttributesA}
{TNT-WARN GetFileAttributesW}
function Tnt_GetFileAttributesW(lpFileName: PWideChar): DWORD;

{TNT-WARN SetFileAttributes}
{TNT-WARN SetFileAttributesA}
{TNT-WARN SetFileAttributesW}
function Tnt_SetFileAttributesW(lpFileName: PWideChar; dwFileAttributes: DWORD): BOOL;

{TNT-WARN CreateDirectory}
{TNT-WARN CreateDirectoryA}
{TNT-WARN CreateDirectoryW}
function Tnt_CreateDirectoryW(lpPathName: PWideChar;
  lpSecurityAttributes: PSecurityAttributes): BOOL;

{TNT-WARN MoveFile}
{TNT-WARN MoveFileA}
{TNT-WARN MoveFileW}
function Tnt_MoveFileW(lpExistingFileName, lpNewFileName: PWideChar): BOOL;

{TNT-WARN CopyFile}
{TNT-WARN CopyFileA}
{TNT-WARN CopyFileW}
function Tnt_CopyFileW(lpExistingFileName, lpNewFileName: PWideChar; bFailIfExists: BOOL): BOOL;

{TNT-WARN DeleteFile}
{TNT-WARN DeleteFileA}
{TNT-WARN DeleteFileW}
function Tnt_DeleteFileW(lpFileName: PWideChar): BOOL;

{TNT-WARN DrawText}
{TNT-WARN DrawTextA}
{TNT-WARN DrawTextW}
function Tnt_DrawTextW(hDC: HDC; lpString: PWideChar; nCount: Integer;
  var lpRect: TRect; uFormat: UINT): Integer;

{TNT-WARN GetDiskFreeSpace}
{TNT-WARN GetDiskFreeSpaceA}
{TNT-WARN GetDiskFreeSpaceW}
function Tnt_GetDiskFreeSpaceW(lpRootPathName: PWideChar; var lpSectorsPerCluster,
  lpBytesPerSector, lpNumberOfFreeClusters, lpTotalNumberOfClusters: DWORD): BOOL;

{TNT-WARN GetVolumeInformation}
{TNT-WARN GetVolumeInformationA}
{TNT-WARN GetVolumeInformationW}  
function Tnt_GetVolumeInformationW(lpRootPathName: PWideChar; lpVolumeNameBuffer: PWideChar;
  nVolumeNameSize: DWORD; lpVolumeSerialNumber: PDWORD;
    var lpMaximumComponentLength, lpFileSystemFlags: DWORD; lpFileSystemNameBuffer: PWideChar;
      nFileSystemNameSize: DWORD): BOOL;

{TNT-WARN GetModuleFileName}
{TNT-WARN GetModuleFileNameA}
{TNT-WARN GetModuleFileNameW}
function Tnt_GetModuleFileNameW(hModule: HINST; lpFilename: PWideChar; nSize: DWORD): DWORD;

{TNT-WARN GetTempPath}
{TNT-WARN GetTempPathA}
{TNT-WARN GetTempPathW}
function Tnt_GetTempPathW(nBufferLength: DWORD; lpBuffer: PWideChar): DWORD;

{TNT-WARN GetTempFileName}
{TNT-WARN GetTempFileNameA}
{TNT-WARN GetTempFileNameW}
function Tnt_GetTempFileNameW(lpPathName, lpPrefixString: PWideChar; uUnique: UINT;
  lpTempFileName: PWideChar): UINT;

{TNT-WARN GetWindowsDirectory}
{TNT-WARN GetWindowsDirectoryA}
{TNT-WARN GetWindowsDirectoryW}
function Tnt_GetWindowsDirectoryW(lpBuffer: PWideChar; uSize: UINT): UINT;

{TNT-WARN GetSystemDirectory}
{TNT-WARN GetSystemDirectoryA}
{TNT-WARN GetSystemDirectoryW}
function Tnt_GetSystemDirectoryW(lpBuffer: PWideChar; uSize: UINT): UINT;

{TNT-WARN GetCurrentDirectory}
{TNT-WARN GetCurrentDirectoryA}
{TNT-WARN GetCurrentDirectoryW}
function Tnt_GetCurrentDirectoryW(nBufferLength: DWORD; lpBuffer: PWideChar): DWORD;

{TNT-WARN SetCurrentDirectory}
{TNT-WARN SetCurrentDirectoryA}
{TNT-WARN SetCurrentDirectoryW}
function Tnt_SetCurrentDirectoryW(lpPathName: PWideChar): BOOL;

{TNT-WARN GetComputerName}
{TNT-WARN GetComputerNameA}
{TNT-WARN GetComputerNameW}
function Tnt_GetComputerNameW(lpBuffer: PWideChar; var nSize: DWORD): BOOL;

{TNT-WARN GetUserName}
{TNT-WARN GetUserNameA}
{TNT-WARN GetUserNameW}
function Tnt_GetUserNameW(lpBuffer: PWideChar; var nSize: DWORD): BOOL;

{TNT-WARN ShellExecute}
{TNT-WARN ShellExecuteA}
{TNT-WARN ShellExecuteW}
function Tnt_ShellExecuteW(hWnd: HWND; Operation, FileName, Parameters,
  Directory: PWideChar; ShowCmd: Integer): HINST;

{TNT-WARN LoadLibrary}
{TNT-WARN LoadLibraryA}
{TNT-WARN LoadLibraryW}
function Tnt_LoadLibraryW(lpLibFileName: PWideChar): HMODULE;

{TNT-WARN LoadLibraryEx}
{TNT-WARN LoadLibraryExA}
{TNT-WARN LoadLibraryExW}
function Tnt_LoadLibraryExW(lpLibFileName: PWideChar; hFile: THandle; dwFlags: DWORD): HMODULE;

{TNT-WARN CreateProcess}
{TNT-WARN CreateProcessA}
{TNT-WARN CreateProcessW}
function Tnt_CreateProcessW(lpApplicationName: PWideChar; lpCommandLine: PWideChar;
  lpProcessAttributes, lpThreadAttributes: PSecurityAttributes;
    bInheritHandles: BOOL; dwCreationFlags: DWORD; lpEnvironment: Pointer;
      lpCurrentDirectory: PWideChar; const lpStartupInfo: TStartupInfoW;
        var lpProcessInformation: TProcessInformation): BOOL;

{TNT-WARN GetCurrencyFormat}
{TNT-WARN GetCurrencyFormatA}
{TNT-WARN GetCurrencyFormatW}
function Tnt_GetCurrencyFormatW(Locale: LCID; dwFlags: DWORD; lpValue: PWideChar;
  lpFormat: PCurrencyFmtW; lpCurrencyStr: PWideChar; cchCurrency: Integer): Integer;

{TNT-WARN CompareString}
{TNT-WARN CompareStringA}
{TNT-WARN CompareStringW}
function Tnt_CompareStringW(Locale: LCID; dwCmpFlags: DWORD; lpString1: PWideChar;
  cchCount1: Integer; lpString2: PWideChar; cchCount2: Integer): Integer;

{TNT-WARN CharUpper}
{TNT-WARN CharUpperA}
{TNT-WARN CharUpperW}
function Tnt_CharUpperW(lpsz: PWideChar): PWideChar;

{TNT-WARN CharUpperBuff}
{TNT-WARN CharUpperBuffA}
{TNT-WARN CharUpperBuffW}
function Tnt_CharUpperBuffW(lpsz: PWideChar; cchLength: DWORD): DWORD;

{TNT-WARN CharLower}
{TNT-WARN CharLowerA}
{TNT-WARN CharLowerW}
function Tnt_CharLowerW(lpsz: PWideChar): PWideChar;

{TNT-WARN CharLowerBuff}
{TNT-WARN CharLowerBuffA}
{TNT-WARN CharLowerBuffW}
function Tnt_CharLowerBuffW(lpsz: PWideChar; cchLength: DWORD): DWORD;

{TNT-WARN GetStringTypeEx}
{TNT-WARN GetStringTypeExA}
{TNT-WARN GetStringTypeExW}
function Tnt_GetStringTypeExW(Locale: LCID; dwInfoType: DWORD;
  lpSrcStr: PWideChar; cchSrc: Integer; var lpCharType): BOOL;

{TNT-WARN LoadString}
{TNT-WARN LoadStringA}
{TNT-WARN LoadStringW}
function Tnt_LoadStringW(hInstance: HINST; uID: UINT; lpBuffer: PWideChar; nBufferMax: Integer): Integer;

{$IFDEF FPC}
type
  TMenuItemInfoW   = TMENUITEMINFO;
  tagMenuItemINFOW = tagMENUITEMINFO;
{$ENDIF}

{TNT-WARN InsertMenuItem}
{TNT-WARN InsertMenuItemA}
{TNT-WARN InsertMenuItemW}
function Tnt_InsertMenuItemW(hMenu: HMENU; uItem: DWORD; fByPosition: BOOL; lpmii: tagMenuItemINFOW): BOOL;

{TNT-WARN ExtractIconEx}
{TNT-WARN ExtractIconExA}
{TNT-WARN ExtractIconExW}
function Tnt_ExtractIconExW(lpszFile: PWideChar; nIconIndex: Integer;
  var phiconLarge, phiconSmall: HICON; nIcons: UINT): UINT;

{TNT-WARN ExtractAssociatedIcon}
{TNT-WARN ExtractAssociatedIconA}
{TNT-WARN ExtractAssociatedIconW}
function Tnt_ExtractAssociatedIconW(hInst: HINST; lpIconPath: PWideChar;
  var lpiIcon: Word): HICON;

{TNT-WARN GetFileVersionInfoSize}
{TNT-WARN GetFileVersionInfoSizeA}
{TNT-WARN GetFileVersionInfoSizeW}
function Tnt_GetFileVersionInfoSizeW(lptstrFilename: PWideChar; var lpdwHandle: DWORD): DWORD;

{TNT-WARN GetFileVersionInfo}
{TNT-WARN GetFileVersionInfoA}
{TNT-WARN GetFileVersionInfoW}
function Tnt_GetFileVersionInfoW(lptstrFilename: PWideChar; dwHandle, dwLen: DWORD;
  lpData: Pointer): BOOL;

const
  VQV_FIXEDFILEINFO = '\';
  VQV_VARFILEINFO_TRANSLATION = '\VarFileInfo\Translation';
  VQV_STRINGFILEINFO = '\StringFileInfo';

  VER_COMMENTS         = 'Comments';
  VER_INTERNALNAME     = 'InternalName';
  VER_PRODUCTNAME      = 'ProductName';
  VER_COMPANYNAME      = 'CompanyName';
  VER_LEGALCOPYRIGHT   = 'LegalCopyright';
  VER_PRODUCTVERSION   = 'ProductVersion';
  VER_FILEDESCRIPTION  = 'FileDescription';
  VER_LEGALTRADEMARKS  = 'LegalTrademarks';
  VER_PRIVATEBUILD     = 'PrivateBuild';
  VER_FILEVERSION      = 'FileVersion';
  VER_ORIGINALFILENAME = 'OriginalFilename';
  VER_SPECIALBUILD     = 'SpecialBuild';

{TNT-WARN VerQueryValue}
{TNT-WARN VerQueryValueA}
{TNT-WARN VerQueryValueW}
function Tnt_VerQueryValueW(pBlock: Pointer; lpSubBlock: PWideChar;
  var lplpBuffer: Pointer; var puLen: UINT): BOOL;

type
{$IFDEF FPC}
  PSHNAMEMAPPINGA = ^SHNAMEMAPPINGA;
  SHNAMEMAPPINGA = record
    pszOldPath : LPSTR;
    pszNewPath : LPSTR;
    cchOldPath : longint;
    cchNewPath : longint;
  end;

  PSHNAMEMAPPINGW = ^SHNAMEMAPPINGW;
  SHNAMEMAPPINGW = record
    pszOldPath : LPWSTR;
    pszNewPath : LPWSTR;
    cchOldPath : longint;
    cchNewPath : longint;
  end;
{$ENDIF}

  TSHNameMappingHeaderA = record
   cNumOfMappings: Cardinal;
   lpNM: PSHNAMEMAPPINGA;
  end;
  PSHNameMappingHeaderA = ^TSHNameMappingHeaderA;

  TSHNameMappingHeaderW = record
   cNumOfMappings: Cardinal;
   lpNM: PSHNAMEMAPPINGW;
  end;
  PSHNameMappingHeaderW = ^TSHNameMappingHeaderW;

{TNT-WARN SHFileOperation}
{TNT-WARN SHFileOperationA}
{TNT-WARN SHFileOperationW} // <-- no stub on early Windows 95
function Tnt_SHFileOperationW(var lpFileOp: TSHFileOpStructW): Integer;

{TNT-WARN SHFreeNameMappings}
procedure Tnt_SHFreeNameMappings(hNameMappings: THandle);

{TNT-WARN SHBrowseForFolder}
{TNT-WARN SHBrowseForFolderA}
{TNT-WARN SHBrowseForFolderW} // <-- no stub on early Windows 95
function Tnt_SHBrowseForFolderW(var lpbi: TBrowseInfoW): PItemIDList;

{TNT-WARN SHGetPathFromIDList}
{TNT-WARN SHGetPathFromIDListA}
{TNT-WARN SHGetPathFromIDListW} // <-- no stub on early Windows 95
function Tnt_SHGetPathFromIDListW(pidl: PItemIDList; pszPath: PWideChar): BOOL;

{TNT-WARN SHGetFileInfo}
{TNT-WARN SHGetFileInfoA}
{TNT-WARN SHGetFileInfoW} // <-- no stub on early Windows 95
function Tnt_SHGetFileInfoW(pszPath: PWideChar; dwFileAttributes: DWORD;
  var psfi: TSHFileInfoW; cbFileInfo, uFlags: UINT): DWORD;

// ......... introduced .........
function Tnt_Is_IntResource(ResStr: LPCWSTR): Boolean;

function LANGIDFROMLCID(lcid: LCID): WORD;
function MAKELANGID(usPrimaryLanguage, usSubLanguage: WORD): WORD;
function MAKELCID(wLanguageID: WORD; wSortID: WORD = SORT_DEFAULT): LCID;
function PRIMARYLANGID(lgid: WORD): WORD;
function SORTIDFROMLCID(lcid: LCID): WORD;
function SUBLANGID(lgid: WORD): WORD;

implementation

uses
  SysUtils, Math, TntSysUtils,
  {$IFDEF COMPILER_9_UP} WideStrUtils, {$ENDIF} TntWideStrUtils;

function _PAnsiCharWithNil(const S: AnsiString): PAnsiChar;
begin
  if S = '' then
    Result := nil {Win9x needs nil for some parameters instead of empty strings}
  else
    Result := PAnsiChar(S);
end;

function _PWideCharWithNil(const S: WideString): PWideChar;
begin
  if S = '' then
    Result := nil {Win9x needs nil for some parameters instead of empty strings}
  else
    Result := PWideChar(S);
end;

function _WStr(lpString: PWideChar; cchCount: Integer): WideString;
begin
  if cchCount = -1 then
    Result := lpString
  else
    Result := Copy(WideString(lpString), 1, cchCount);
end;

procedure _MakeWideWin32FindData(var WideFindData: TWIN32FindDataW; AnsiFindData: TWIN32FindDataA);
begin
  CopyMemory(@WideFindData, @AnsiFindData,
    PtrUInt(@WideFindData.cFileName) - PtrUInt(@WideFindData));
  WStrPCopy(WideFindData.cFileName, AnsiFindData.cFileName);
  WStrPCopy(WideFindData.cAlternateFileName, AnsiFindData.cAlternateFileName);
end;

function Tnt_SetWindowTextW(hWnd: HWND; lpString: PWideChar): BOOL;
begin
  if Win32PlatformIsUnicode then
    Result := SetWindowTextW{TNT-ALLOW SetWindowTextW}(hWnd, lpString)
  else
    Result := SetWindowTextA{TNT-ALLOW SetWindowTextA}(hWnd, PAnsiChar(AnsiString(lpString)));
end;

//-----------------------------

type
  TPathLengthResultOption = (poAllowDirectoryMode, poZeroSmallBuff, poExactCopy, poExactCopySubPaths);
  TPathLengthResultOptions = set of TPathLengthResultOption;

procedure _ExactStrCopyW(pDest, pSource: PWideChar; Count: Integer);
var
  i: integer;
begin
  for i := 1 to Count do begin
    pDest^ := pSource^;
    Inc(PSource);
    Inc(pDest);
  end;
end;

procedure _ExactCopySubPaths(pDest, pSource: PWideChar; Count: Integer);
var
  i: integer;
  OriginalSource: PWideChar;
  PNextSlash: PWideChar;
begin
  if Count >= 4 then begin
    OriginalSource := pSource;
    PNextSlash := WStrScan(pSource, '\');
    for i := 1 to Count - 1 do begin
      // determine next path delimiter
      if pSource > pNextSlash then begin
        PNextSlash := WStrScan(pSource, '\');
      end;
      // leave if no more sub paths
      if (PNextSlash = nil)
      or ((pNextSlash - OriginalSource) >= Count) then begin
        exit;
      end;
      // copy char
      pDest^ := pSource^;
      Inc(PSource);
      Inc(pDest);
    end;
  end;
end;

function _HandlePathLengthResult(nBufferLength: DWORD; lpBuffer: PWideChar; const AnsiBuff: AnsiString; Options: TPathLengthResultOptions): Integer;
var
  WideBuff: WideString;
begin
  WideBuff := AnsiBuff;
  if nBufferLength > Cardinal(Length(WideBuff)) then begin
    // normal
    Result := Length(WideBuff);
    WStrLCopy(lpBuffer, PWideChar(WideBuff), nBufferLength);
  end else if (poExactCopy in Options) then begin
    // exact
    Result := nBufferLength;
    _ExactStrCopyW(lpBuffer, PWideChar(WideBuff), nBufferLength);
  end else begin
    // other
    if (poAllowDirectoryMode in Options)
    and (nBufferLength = Cardinal(Length(WideBuff))) then begin
      Result := Length(WideBuff) + 1;
      WStrLCopy(lpBuffer, PWideChar(WideBuff), nBufferLength - 1);
    end else begin
      Result := Length(WideBuff) + 1;
      if (nBufferLength > 0) then begin
        if (poZeroSmallBuff in Options) then
          lpBuffer^ := #0
        else if (poExactCopySubPaths in Options) then
          _ExactCopySubPaths(lpBuffer, PWideChar(WideBuff), nBufferLength);
      end;
    end;
  end;
end;

function _HandleStringLengthResult(nBufferLength: DWORD; lpBuffer: PWideChar; const AnsiBuff: AnsiString; Options: TPathLengthResultOptions): Integer;
var
  WideBuff: WideString;
begin
  WideBuff := AnsiBuff;
  if nBufferLength >= Cardinal(Length(WideBuff)) then begin
    // normal
    Result := Length(WideBuff);
    WStrLCopy(lpBuffer, PWideChar(WideBuff), nBufferLength);
  end else if nBufferLength = 0 then
    Result := Length(WideBuff)
  else
    Result := 0;
end;

//-------------------------------------------

function Tnt_RemoveDirectoryW(lpPathName: PWideChar): BOOL;
begin
  if Win32PlatformIsUnicode then
    Result := RemoveDirectoryW{TNT-ALLOW RemoveDirectoryW}(PWideChar(lpPathName))
  else
    Result := RemoveDirectoryA{TNT-ALLOW RemoveDirectoryA}(PAnsiChar(AnsiString(lpPathName)));
end;

function Tnt_GetShortPathNameW(lpszLongPath: PWideChar; lpszShortPath: PWideChar;
  cchBuffer: DWORD): DWORD;
var
  AnsiBuff: AnsiString;
begin
  if Win32PlatformIsUnicode then
    Result := GetShortPathNameW{TNT-ALLOW GetShortPathNameW}(lpszLongPath, lpszShortPath, cchBuffer)
  else begin
    SetLength(AnsiBuff, MAX_PATH * 2);
    SetLength(AnsiBuff, GetShortPathNameA{TNT-ALLOW GetShortPathNameA}(PAnsiChar(AnsiString(lpszLongPath)),
      PAnsiChar(AnsiBuff), Length(AnsiBuff)));
    Result := _HandlePathLengthResult(cchBuffer, lpszShortPath, AnsiBuff, [poExactCopySubPaths]);
  end;
end;

function Tnt_GetFullPathNameW(lpFileName: PWideChar; nBufferLength: DWORD;
  lpBuffer: PWideChar; var lpFilePart: PWideChar): DWORD;
var
  AnsiBuff: AnsiString;
  AnsiFilePart: PAnsiChar;
  AnsiLeadingChars: Integer;
  WideLeadingChars: Integer;
begin
  if Win32PlatformIsUnicode then
    Result := GetFullPathNameW{TNT-ALLOW GetFullPathNameW}(lpFileName, nBufferLength, lpBuffer, lpFilePart)
  else begin
    SetLength(AnsiBuff, MAX_PATH * 2);
    SetLength(AnsiBuff, GetFullPathNameA{TNT-ALLOW GetFullPathNameA}(PAnsiChar(AnsiString(lpFileName)),
      Length(AnsiBuff), PAnsiChar(AnsiBuff), AnsiFilePart));
    Result := _HandlePathLengthResult(nBufferLength, lpBuffer, AnsiBuff, [poZeroSmallBuff]);
    // deal w/ lpFilePart
    if (AnsiFilePart = nil) or (nBufferLength < Result) then
      lpFilePart := nil
    else begin
      AnsiLeadingChars := AnsiFilePart - PAnsiChar(AnsiBuff);
      WideLeadingChars := Length(WideString(Copy(AnsiBuff, 1, AnsiLeadingChars)));
      lpFilePart := lpBuffer + WideLeadingChars;
    end;
  end;
end;

function Tnt_CreateFileW(lpFileName: PWideChar; dwDesiredAccess, dwShareMode: DWORD;
  lpSecurityAttributes: PSecurityAttributes; dwCreationDisposition, dwFlagsAndAttributes: DWORD;
    hTemplateFile: THandle): THandle;
begin
  if Win32PlatformIsUnicode then
    Result := CreateFileW{TNT-ALLOW CreateFileW}(lpFileName, dwDesiredAccess, dwShareMode,
      lpSecurityAttributes, dwCreationDisposition, dwFlagsAndAttributes, hTemplateFile)
  else
    Result := CreateFileA{TNT-ALLOW CreateFileA}(PAnsiChar(AnsiString(lpFileName)), dwDesiredAccess, dwShareMode,
      lpSecurityAttributes, dwCreationDisposition, dwFlagsAndAttributes, hTemplateFile)
end;

function Tnt_FindFirstFileW(lpFileName: PWideChar; var lpFindFileData: TWIN32FindDataW): THandle;
var
  Ansi_lpFindFileData: TWIN32FindDataA;
begin
  if Win32PlatformIsUnicode then
    Result := FindFirstFileW{TNT-ALLOW FindFirstFileW}(lpFileName, lpFindFileData)
  else begin
    Result := FindFirstFileA{TNT-ALLOW FindFirstFileA}(PAnsiChar(AnsiString(lpFileName)),
      Ansi_lpFindFileData);
    if Result <> INVALID_HANDLE_VALUE then
      _MakeWideWin32FindData(lpFindFileData, Ansi_lpFindFileData);
  end;
end;

function Tnt_FindNextFileW(hFindFile: THandle; var lpFindFileData: TWIN32FindDataW): BOOL;
var
  Ansi_lpFindFileData: TWIN32FindDataA;
begin
  if Win32PlatformIsUnicode then
    Result := FindNextFileW{TNT-ALLOW FindNextFileW}(hFindFile, lpFindFileData)
  else begin
    Result := FindNextFileA{TNT-ALLOW FindNextFileA}(hFindFile, Ansi_lpFindFileData);
    if Result then
      _MakeWideWin32FindData(lpFindFileData, Ansi_lpFindFileData);
  end;
end;

function Tnt_GetFileAttributesW(lpFileName: PWideChar): DWORD;
begin
  if Win32PlatformIsUnicode then
    Result := GetFileAttributesW{TNT-ALLOW GetFileAttributesW}(lpFileName)
  else
    Result := GetFileAttributesA{TNT-ALLOW GetFileAttributesA}(PAnsiChar(AnsiString(lpFileName)));
end;

function Tnt_SetFileAttributesW(lpFileName: PWideChar; dwFileAttributes: DWORD): BOOL;
begin
  if Win32PlatformIsUnicode then
    Result := SetFileAttributesW{TNT-ALLOW SetFileAttributesW}(lpFileName, dwFileAttributes)
  else
    Result := SetFileAttributesA{TNT-ALLOW SetFileAttributesA}(PAnsiChar(AnsiString(lpFileName)), dwFileAttributes);
end;

function Tnt_CreateDirectoryW(lpPathName: PWideChar;
  lpSecurityAttributes: PSecurityAttributes): BOOL;
begin
  if Win32PlatformIsUnicode then
    Result := CreateDirectoryW{TNT-ALLOW CreateDirectoryW}(lpPathName, lpSecurityAttributes)
  else
    Result := CreateDirectoryA{TNT-ALLOW CreateDirectoryA}(PAnsiChar(AnsiString(lpPathName)), lpSecurityAttributes);
end;

function Tnt_MoveFileW(lpExistingFileName, lpNewFileName: PWideChar): BOOL;
begin
  if Win32PlatformIsUnicode then
    Result := MoveFileW{TNT-ALLOW MoveFileW}(lpExistingFileName, lpNewFileName)
  else
    Result := MoveFileA{TNT-ALLOW MoveFileA}(PAnsiChar(AnsiString(lpExistingFileName)), PAnsiChar(AnsiString(lpNewFileName)));
end;

function Tnt_CopyFileW(lpExistingFileName, lpNewFileName: PWideChar; bFailIfExists: BOOL): BOOL;
begin
  if Win32PlatformIsUnicode then
    Result := CopyFileW{TNT-ALLOW CopyFileW}(lpExistingFileName, lpNewFileName, bFailIfExists)
  else
    Result := CopyFileA{TNT-ALLOW CopyFileA}(PAnsiChar(AnsiString(lpExistingFileName)),
      PAnsiChar(AnsiString(lpNewFileName)), bFailIfExists);
end;

function Tnt_DeleteFileW(lpFileName: PWideChar): BOOL;
begin
  if Win32PlatformIsUnicode then
    Result := DeleteFileW{TNT-ALLOW DeleteFileW}(lpFileName)
  else
    Result := DeleteFileA{TNT-ALLOW DeleteFileA}(PAnsiChar(AnsiString(lpFileName)));
end;

function Tnt_DrawTextW(hDC: HDC; lpString: PWideChar; nCount: Integer;
  var lpRect: TRect; uFormat: UINT): Integer;
begin
  if Win32PlatformIsUnicode then
    Result := DrawTextW{TNT-ALLOW DrawTextW}(hDC, lpString, nCount, lpRect, uFormat)
  else
    Result := DrawTextA{TNT-ALLOW DrawTextA}(hDC,
      PAnsiChar(AnsiString(_WStr(lpString, nCount))), -1, lpRect, uFormat);
end;

function Tnt_GetDiskFreeSpaceW(lpRootPathName: PWideChar; var lpSectorsPerCluster,
  lpBytesPerSector, lpNumberOfFreeClusters, lpTotalNumberOfClusters: DWORD): BOOL;
begin
  if Win32PlatformIsUnicode then
    Result := GetDiskFreeSpaceW{TNT-ALLOW GetDiskFreeSpaceW}(lpRootPathName,
      lpSectorsPerCluster, lpBytesPerSector, lpNumberOfFreeClusters, lpTotalNumberOfClusters)
  else
    Result := GetDiskFreeSpaceA{TNT-ALLOW GetDiskFreeSpaceA}(PAnsiChar(AnsiString(lpRootPathName)),
      lpSectorsPerCluster, lpBytesPerSector, lpNumberOfFreeClusters, lpTotalNumberOfClusters)
end;

function Tnt_GetVolumeInformationW(lpRootPathName: PWideChar; lpVolumeNameBuffer: PWideChar;
  nVolumeNameSize: DWORD; lpVolumeSerialNumber: PDWORD;
    var lpMaximumComponentLength, lpFileSystemFlags: DWORD; lpFileSystemNameBuffer: PWideChar;
      nFileSystemNameSize: DWORD): BOOL;
var
  AnsiFileSystemNameBuffer: AnsiString;
  AnsiVolumeNameBuffer: AnsiString;
  AnsiBuffLen: DWORD;
begin
  if Win32PlatformIsUnicode then
    Result := GetVolumeInformationW{TNT-ALLOW GetVolumeInformationW}(lpRootPathName, lpVolumeNameBuffer, nVolumeNameSize, lpVolumeSerialNumber, lpMaximumComponentLength, lpFileSystemFlags, lpFileSystemNameBuffer, nFileSystemNameSize)
  else begin
    SetLength(AnsiVolumeNameBuffer, MAX_COMPUTERNAME_LENGTH + 1);
    SetLength(AnsiFileSystemNameBuffer, MAX_COMPUTERNAME_LENGTH + 1);
    AnsiBuffLen := Length(AnsiFileSystemNameBuffer);
    Result := GetVolumeInformationA{TNT-ALLOW GetVolumeInformationA}(PAnsiChar(AnsiString(lpRootPathName)), PAnsiChar(AnsiVolumeNameBuffer), AnsiBuffLen, lpVolumeSerialNumber, lpMaximumComponentLength, lpFileSystemFlags, PAnsiChar(AnsiFileSystemNameBuffer), AnsiBuffLen);
    if Result then begin
      SetLength(AnsiFileSystemNameBuffer, AnsiBuffLen);
      if (nFileSystemNameSize <= AnsiBuffLen) or (Length(AnsiFileSystemNameBuffer) = 0) then
        Result := False
      else begin
        WStrPLCopy(lpFileSystemNameBuffer, AnsiFileSystemNameBuffer, nFileSystemNameSize);
        WStrPLCopy(lpVolumeNameBuffer, AnsiVolumeNameBuffer, nVolumeNameSize);
      end;
    end;
  end;
end;

function Tnt_GetModuleFileNameW(hModule: HINST; lpFilename: PWideChar; nSize: DWORD): DWORD;
var
  AnsiBuff: AnsiString;
begin
  if Win32PlatformIsUnicode then
    Result := GetModuleFileNameW{TNT-ALLOW GetModuleFileNameW}(hModule, lpFilename, nSize)
  else begin
    SetLength(AnsiBuff, MAX_PATH);
    SetLength(AnsiBuff, GetModuleFileNameA{TNT-ALLOW GetModuleFileNameA}(hModule, PAnsiChar(AnsiBuff), Length(AnsiBuff)));
    Result := _HandlePathLengthResult(nSize, lpFilename, AnsiBuff, [poExactCopy]);
  end;
end;

function Tnt_GetTempPathW(nBufferLength: DWORD; lpBuffer: PWideChar): DWORD;
var
  AnsiBuff: AnsiString;
begin
  if Win32PlatformIsUnicode then
    Result := GetTempPathW{TNT-ALLOW GetTempPathW}(nBufferLength, lpBuffer)
  else begin
    SetLength(AnsiBuff, MAX_PATH);
    SetLength(AnsiBuff, GetTempPathA{TNT-ALLOW GetTempPathA}(Length(AnsiBuff), PAnsiChar(AnsiBuff)));
    Result := _HandlePathLengthResult(nBufferLength, lpBuffer, AnsiBuff, [poAllowDirectoryMode, poZeroSmallBuff]);
  end;
end;

function Tnt_GetTempFileNameW(lpPathName, lpPrefixString: PWideChar; uUnique: UINT;
  lpTempFileName: PWideChar): UINT;
var
  AnsiBuff: AnsiString;
begin
  if Win32PlatformIsUnicode then
    Result := GetTempFileNameW{TNT-ALLOW GetTempFileNameW}(lpPathName, lpPrefixString, uUnique, lpTempFileName)
  else begin
    SetLength(AnsiBuff, MAX_PATH);
    Result := GetTempFileNameA{TNT-ALLOW GetTempFileNameA}(PAnsiChar(AnsiString(lpPathName)), PAnsiChar(lpPrefixString), uUnique, PAnsiChar(AnsiBuff));
    AnsiBuff := PAnsiChar(AnsiBuff);
    _HandlePathLengthResult(MAX_PATH, lpTempFileName, AnsiBuff, [poZeroSmallBuff]);
  end;
end;

function Tnt_GetWindowsDirectoryW(lpBuffer: PWideChar; uSize: UINT): UINT;
var
  AnsiBuff: AnsiString;
begin
  if Win32PlatformIsUnicode then
    Result := GetWindowsDirectoryW{TNT-ALLOW GetWindowsDirectoryW}(lpBuffer, uSize)
  else begin
    SetLength(AnsiBuff, MAX_PATH);
    SetLength(AnsiBuff, GetWindowsDirectoryA{TNT-ALLOW GetWindowsDirectoryA}(PAnsiChar(AnsiBuff), Length(AnsiBuff)));
    Result := _HandlePathLengthResult(uSize, lpBuffer, AnsiBuff, []);
  end;
end;

function Tnt_GetSystemDirectoryW(lpBuffer: PWideChar; uSize: UINT): UINT;
var
  AnsiBuff: AnsiString;
begin
  if Win32PlatformIsUnicode then
    Result := GetSystemDirectoryW{TNT-ALLOW GetSystemDirectoryW}(lpBuffer, uSize)
  else begin
    SetLength(AnsiBuff, MAX_PATH);
    SetLength(AnsiBuff, GetSystemDirectoryA{TNT-ALLOW GetSystemDirectoryA}(PAnsiChar(AnsiBuff), Length(AnsiBuff)));
    Result := _HandlePathLengthResult(uSize, lpBuffer, AnsiBuff, []);
  end;
end;

function Tnt_GetCurrentDirectoryW(nBufferLength: DWORD; lpBuffer: PWideChar): DWORD;
var
  AnsiBuff: AnsiString;
begin
  if Win32PlatformIsUnicode then
    Result := GetCurrentDirectoryW{TNT-ALLOW GetCurrentDirectoryW}(nBufferLength, lpBuffer)
  else begin
    SetLength(AnsiBuff, MAX_PATH);
    SetLength(AnsiBuff, GetCurrentDirectoryA{TNT-ALLOW GetCurrentDirectoryA}(Length(AnsiBuff), PAnsiChar(AnsiBuff)));
    Result := _HandlePathLengthResult(nBufferLength, lpBuffer, AnsiBuff, [poAllowDirectoryMode, poZeroSmallBuff]);
  end;
end;

function Tnt_SetCurrentDirectoryW(lpPathName: PWideChar): BOOL;
begin
  if Win32PlatformIsUnicode then
    Result := SetCurrentDirectoryW{TNT-ALLOW SetCurrentDirectoryW}(lpPathName)
  else
    Result := SetCurrentDirectoryA{TNT-ALLOW SetCurrentDirectoryA}(PAnsiChar(AnsiString(lpPathName)));
end;

function Tnt_GetComputerNameW(lpBuffer: PWideChar; var nSize: DWORD): BOOL;
var
  AnsiBuff: AnsiString;
  AnsiBuffLen: DWORD;
begin
  if Win32PlatformIsUnicode then
    Result := GetComputerNameW{TNT-ALLOW GetComputerNameW}(lpBuffer, nSize)
  else begin
    SetLength(AnsiBuff, MAX_COMPUTERNAME_LENGTH + 1);
    AnsiBuffLen := Length(AnsiBuff);
    Result := GetComputerNameA{TNT-ALLOW GetComputerNameA}(PAnsiChar(AnsiBuff), AnsiBuffLen);
    if Result then begin
      SetLength(AnsiBuff, AnsiBuffLen);
      if (nSize <= AnsiBuffLen) or (Length(AnsiBuff) = 0) then begin
        nSize := AnsiBuffLen + 1;
        Result := False;
      end else begin
        WStrPLCopy(lpBuffer, AnsiBuff, nSize);
        nSize := WStrLen(lpBuffer);
      end;
    end;
  end;
end;

function Tnt_GetUserNameW(lpBuffer: PWideChar; var nSize: DWORD): BOOL;
var
  AnsiBuff: AnsiString;
  AnsiBuffLen: DWORD;
begin
  if Win32PlatformIsUnicode then
    Result := GetUserNameW{TNT-ALLOW GetUserNameW}(lpBuffer, nSize)
  else begin
    SetLength(AnsiBuff, 255);
    AnsiBuffLen := Length(AnsiBuff);
    Result := GetUserNameA{TNT-ALLOW GetUserNameA}(PAnsiChar(AnsiBuff), AnsiBuffLen);
    if Result then begin
      SetLength(AnsiBuff, AnsiBuffLen);
      if (nSize <= AnsiBuffLen) or (Length(AnsiBuff) = 0) then begin
        nSize := AnsiBuffLen + 1;
        Result := False;
      end else begin
        WStrPLCopy(lpBuffer, AnsiBuff, nSize);
        nSize := WStrLen(lpBuffer);
      end;
    end;
  end;
end;

function Tnt_ShellExecuteW(hWnd: HWND; Operation, FileName, Parameters,
  Directory: PWideChar; ShowCmd: Integer): HINST;
begin
  if Win32PlatformIsUnicode then
    Result := ShellExecuteW{TNT-ALLOW ShellExecuteW}(hWnd, _PWideCharWithNil(WideString(Operation)),
      FileName, Parameters,
        Directory, ShowCmd)
  else begin
    Result := ShellExecuteA{TNT-ALLOW ShellExecuteA}(hWnd, _PAnsiCharWithNil(AnsiString(Operation)),
      _PAnsiCharWithNil(AnsiString(FileName)), _PAnsiCharWithNil(AnsiString(Parameters)),
        _PAnsiCharWithNil(AnsiString(Directory)), ShowCmd)
  end;
end;

function Tnt_LoadLibraryW(lpLibFileName: PWideChar): HMODULE;
begin
  if Win32PlatformIsUnicode then
    Result := LoadLibraryW{TNT-ALLOW LoadLibraryW}(lpLibFileName)
  else
    Result := LoadLibraryA{TNT-ALLOW LoadLibraryA}(PAnsiChar(AnsiString(lpLibFileName)));
end;

function Tnt_LoadLibraryExW(lpLibFileName: PWideChar; hFile: THandle; dwFlags: DWORD): HMODULE;
begin
  if Win32PlatformIsUnicode then
    Result := LoadLibraryExW{TNT-ALLOW LoadLibraryExW}(lpLibFileName, hFile, dwFlags)
  else
    Result := LoadLibraryExA{TNT-ALLOW LoadLibraryExA}(PAnsiChar(AnsiString(lpLibFileName)), hFile, dwFlags);
end;

function Tnt_CreateProcessW(lpApplicationName: PWideChar; lpCommandLine: PWideChar;
  lpProcessAttributes, lpThreadAttributes: PSecurityAttributes;
    bInheritHandles: BOOL; dwCreationFlags: DWORD; lpEnvironment: Pointer;
      lpCurrentDirectory: PWideChar; const lpStartupInfo: TStartupInfoW;
        var lpProcessInformation: TProcessInformation): BOOL;
var
  AnsiStartupInfo: TStartupInfoA;
begin
  if Win32PlatformIsUnicode then begin
    Result := CreateProcessW{TNT-ALLOW CreateProcessW}(lpApplicationName, lpCommandLine,
      lpProcessAttributes, lpThreadAttributes, bInheritHandles, dwCreationFlags, lpEnvironment,
        lpCurrentDirectory, lpStartupInfo, lpProcessInformation)
  end else begin
    CopyMemory(@AnsiStartupInfo, @lpStartupInfo, SizeOf(TStartupInfo));
    AnsiStartupInfo.lpReserved := _PAnsiCharWithNil(AnsiString(lpStartupInfo.lpReserved));
    AnsiStartupInfo.lpDesktop := _PAnsiCharWithNil(AnsiString(lpStartupInfo.lpDesktop));
    AnsiStartupInfo.lpTitle := _PAnsiCharWithNil(AnsiString(lpStartupInfo.lpTitle));
    Result := CreateProcessA{TNT-ALLOW CreateProcessA}(_PAnsiCharWithNil(AnsiString(lpApplicationName)),
      _PAnsiCharWithNil(AnsiString(lpCommandLine)),
        lpProcessAttributes, lpThreadAttributes, bInheritHandles, dwCreationFlags, lpEnvironment,
          _PAnsiCharWithNil(AnsiString(lpCurrentDirectory)), AnsiStartupInfo, lpProcessInformation);
  end;
end;

function Tnt_GetCurrencyFormatW(Locale: LCID; dwFlags: DWORD; lpValue: PWideChar;
  lpFormat: PCurrencyFmtW; lpCurrencyStr: PWideChar; cchCurrency: Integer): Integer;
const
  MAX_ANSI_BUFF_SIZE = 64; // can a currency string actually be larger?
var
  AnsiFormat: TCurrencyFmtA;
  PAnsiFormat: PCurrencyFmtA;
  AnsiBuff: AnsiString;
begin
  if Win32PlatformIsUnicode then
    Result := GetCurrencyFormatW{TNT-ALLOW GetCurrencyFormatW}(Locale, dwFlags, lpValue,
        {$IFNDEF FPC} lpFormat {$ELSE} PCurrencyFmt(lpFormat) {$ENDIF},
        lpCurrencyStr, cchCurrency)
  else begin
    if lpFormat = nil then
      PAnsiFormat := nil
    else begin
      ZeroMemory(@AnsiFormat, SizeOf(AnsiFormat));
      AnsiFormat.NumDigits        := lpFormat.NumDigits;
      AnsiFormat.LeadingZero      := lpFormat.LeadingZero;
      AnsiFormat.Grouping         := lpFormat.Grouping;
      AnsiFormat.lpDecimalSep     := PAnsiChar(AnsiString(lpFormat.lpDecimalSep));
      AnsiFormat.lpThousandSep    := PAnsiChar(AnsiString(lpFormat.lpThousandSep));
      AnsiFormat.NegativeOrder    := lpFormat.NegativeOrder;
      AnsiFormat.PositiveOrder    := lpFormat.PositiveOrder;
      AnsiFormat.lpCurrencySymbol := PAnsiChar(AnsiString(lpFormat.lpCurrencySymbol));
      PAnsiFormat := @AnsiFormat;
    end;
    SetLength(AnsiBuff, MAX_ANSI_BUFF_SIZE);
    SetLength(AnsiBuff, GetCurrencyFormatA{TNT-ALLOW GetCurrencyFormatA}(Locale, dwFlags,
      PAnsiChar(AnsiString(lpValue)), PAnsiFormat, PAnsiChar(AnsiBuff), MAX_ANSI_BUFF_SIZE));
    Result := _HandleStringLengthResult(cchCurrency, lpCurrencyStr, AnsiBuff, []);
  end;
end;

function Tnt_CompareStringW(Locale: LCID; dwCmpFlags: DWORD; lpString1: PWideChar;
  cchCount1: Integer; lpString2: PWideChar; cchCount2: Integer): Integer;
var
  WideStr1, WideStr2: WideString;
  AnsiStr1, AnsiStr2: AnsiString;
begin
  if Win32PlatformIsUnicode then
    Result := CompareStringW{TNT-ALLOW CompareStringW}(Locale, dwCmpFlags, lpString1, cchCount1, lpString2, cchCount2)
  else begin
    WideStr1 := _WStr(lpString1, cchCount1);
    WideStr2 := _WStr(lpString2, cchCount2);
    if (dwCmpFlags = 0) then begin
      // binary comparison
      if WideStr1 < WideStr2 then
        Result := 1
      else if WideStr1 = WideStr2 then
        Result := 2
      else
        Result := 3;
    end else begin
      AnsiStr1 := WideStr1;
      AnsiStr2 := WideStr2;
      Result := CompareStringA{TNT-ALLOW CompareStringA}(Locale, dwCmpFlags,
        PAnsiChar(AnsiStr1), -1, PAnsiChar(AnsiStr2), -1);
    end;
  end;
end;

function Tnt_CharUpperW(lpsz: PWideChar): PWideChar;
var
  AStr: AnsiString;
  WStr: WideString;
begin
  if Win32PlatformIsUnicode then
    Result := CharUpperW{TNT-ALLOW CharUpperW}(lpsz)
  else begin
    if HiWord(Cardinal(lpsz)) = 0 then begin
      // literal char mode
      Result := lpsz;
      if IsWideCharMappableToAnsi(WideChar(lpsz)) then begin
        AStr := WideChar(lpsz); // single character may be more than one byte
        CharUpperA{TNT-ALLOW CharUpperA}(PAnsiChar(AStr));
        WStr := AStr; // should always be single wide char
        if Length(WStr) = 1 then
          Result := PWideChar(WStr[1]);
      end
    end else begin
      // null-terminated string mode
      Result := lpsz;
      while lpsz^ <> #0 do begin
        lpsz^ := WideChar(Tnt_CharUpperW(PWideChar(lpsz^)));
        Inc(lpsz);
      end;
    end;
  end;
end;

function Tnt_CharUpperBuffW(lpsz: PWideChar; cchLength: DWORD): DWORD;
var
  i: integer;
begin
  if Win32PlatformIsUnicode then
    Result := CharUpperBuffW{TNT-ALLOW CharUpperBuffW}(lpsz, cchLength)
  else begin
    Result := cchLength;
    for i := 1 to cchLength do begin
      lpsz^ := WideChar(Tnt_CharUpperW(PWideChar(lpsz^)));
      Inc(lpsz);
    end;
  end;
end;

function Tnt_CharLowerW(lpsz: PWideChar): PWideChar;
var
  AStr: AnsiString;
  WStr: WideString;
begin
  if Win32PlatformIsUnicode then
    Result := CharLowerW{TNT-ALLOW CharLowerW}(lpsz)
  else begin
    if HiWord(Cardinal(lpsz)) = 0 then begin
      // literal char mode
      Result := lpsz;
      if IsWideCharMappableToAnsi(WideChar(lpsz)) then begin
        AStr := WideChar(lpsz); // single character may be more than one byte
        CharLowerA{TNT-ALLOW CharLowerA}(PAnsiChar(AStr));
        WStr := AStr; // should always be single wide char
        if Length(WStr) = 1 then
          Result := PWideChar(WStr[1]);
      end
    end else begin
      // null-terminated string mode
      Result := lpsz;
      while lpsz^ <> #0 do begin
        lpsz^ := WideChar(Tnt_CharLowerW(PWideChar(lpsz^)));
        Inc(lpsz);
      end;
    end;
  end;
end;

function Tnt_CharLowerBuffW(lpsz: PWideChar; cchLength: DWORD): DWORD;
var
  i: integer;
begin
  if Win32PlatformIsUnicode then
    Result := CharLowerBuffW{TNT-ALLOW CharLowerBuffW}(lpsz, cchLength)
  else begin
    Result := cchLength;
    for i := 1 to cchLength do begin
      lpsz^ := WideChar(Tnt_CharLowerW(PWideChar(lpsz^)));
      Inc(lpsz);
    end;
  end;
end;

function Tnt_GetStringTypeExW(Locale: LCID; dwInfoType: DWORD;
  lpSrcStr: PWideChar; cchSrc: Integer; var lpCharType): BOOL; 
var
  AStr: AnsiString;
begin
  if Win32PlatformIsUnicode then
    Result := GetStringTypeExW{TNT-ALLOW GetStringTypeExW}(Locale, dwInfoType, lpSrcStr, cchSrc, lpCharType)
  else begin
    AStr := _WStr(lpSrcStr, cchSrc);
    Result := GetStringTypeExA{TNT-ALLOW GetStringTypeExA}(Locale, dwInfoType,
      PAnsiChar(AStr), -1, lpCharType);
  end;
end;

function Win9x_LoadStringW(hInstance: HINST; uID: UINT; lpBuffer: PWideChar; nBufferMax: Integer): Integer;
// This function originated by the WINE Project.
//   It was translated to Pascal by Francisco Leong.
//     It was further modified by Troy Wolbrink.
var
  hmem: HGLOBAL;
  hrsrc: THandle;
  p: PWideChar;
  string_num, i: Integer;
  block: Integer;
begin
  Result := 0;
  // Netscape v3 fix...
  if (HIWORD(uID) = $FFFF) then begin
    uID := UINT(-(Integer(uID)));
  end;
  // figure block, string_num
  block := ((uID shr 4) and $FFFF) + 1; // bits 4 - 19, mask out bits 20 - 31, inc by 1
  string_num := uID and $000F;
  // get handle & pointer to string block
  hrsrc := FindResource{TNT-ALLOW FindResource}(hInstance, MAKEINTRESOURCE(block), RT_STRING);
  if (hrsrc <> 0) then
  begin
    hmem := LoadResource(hInstance, hrsrc);
    if (hmem <> 0) then
    begin
      p := LockResource(hmem);
      // walk the block to the requested string
      for i := 0 to string_num - 1 do begin
        p := p + Integer(p^) + 1;
      end;
      Result := Integer(p^); { p points to the length of string }
      Inc(p); { p now points to the actual string }
      if (lpBuffer <> nil) and (nBufferMax > 0) then
      begin
        Result := min(nBufferMax - 1, Result); { max length to copy }
        if (Result > 0) then begin
          CopyMemory(lpBuffer, p, Result * sizeof(WideChar));
        end;
        lpBuffer[Result] := WideChar(0); { null terminate }
      end;
    end;
  end;
end;

function Tnt_LoadStringW(hInstance: HINST; uID: UINT; lpBuffer: PWideChar; nBufferMax: Integer): Integer;
begin
  if Win32PlatformIsUnicode then
    Result := Windows.LoadStringW{TNT-ALLOW LoadStringW}(hInstance, uID, lpBuffer, nBufferMax)
  else
    Result := Win9x_LoadStringW(hInstance, uID, lpBuffer, nBufferMax);
end;

function Tnt_InsertMenuItemW(hMenu: HMENU; uItem: DWORD; fByPosition: BOOL; lpmii: TMenuItemInfoW): BOOL;
begin
  if Win32PlatformIsUnicode then
    Result := InsertMenuItemW{TNT-ALLOW InsertMenuItemW}(hMenu, uItem, fByPosition,
        {$IFDEF FPC}@{$ENDIF}lpmii)
  else begin
    TMenuItemInfoA(lpmii).dwTypeData := PAnsiChar(AnsiString(lpmii.dwTypeData));
    Result := InsertMenuItemA{TNT-ALLOW InsertMenuItemA}(hMenu, uItem, fByPosition,
        {$IFDEF FPC}@{$ENDIF}TMenuItemInfoA(lpmii));
  end;
end;

function Tnt_ExtractIconExW(lpszFile: PWideChar; nIconIndex: Integer;
  var phiconLarge, phiconSmall: HICON; nIcons: UINT): UINT;
begin
  if Win32PlatformIsUnicode then
    Result := ExtractIconExW{TNT-ALLOW ExtractIconExW}(lpszFile,
      nIconIndex, phiconLarge, phiconSmall, nIcons)
  else
    Result := ExtractIconExA{TNT-ALLOW ExtractIconExA}(PAnsiChar(AnsiString(lpszFile)),
      nIconIndex, phiconLarge, phiconSmall, nIcons);
end;

function Tnt_ExtractAssociatedIconW(hInst: HINST; lpIconPath: PWideChar;
  var lpiIcon: Word): HICON;
begin
  if Win32PlatformIsUnicode then
    Result := ExtractAssociatedIconW{TNT-ALLOW ExtractAssociatedIconW}(hInst,
      lpIconPath, {$IFDEF FPC}@{$ENDIF}lpiIcon)
  else
    Result := ExtractAssociatedIconA{TNT-ALLOW ExtractAssociatedIconA}(hInst,
      PAnsiChar(AnsiString(lpIconPath)), {$IFDEF FPC}@{$ENDIF}lpiIcon)
end;

function Tnt_GetFileVersionInfoSizeW(lptstrFilename: PWideChar; var lpdwHandle: DWORD): DWORD;
begin
  if Win32PlatformIsUnicode then
    Result := GetFileVersionInfoSizeW{TNT-ALLOW GetFileVersionInfoSizeW}(lptstrFilename, lpdwHandle)
  else
    Result := GetFileVersionInfoSizeA{TNT-ALLOW GetFileVersionInfoSizeA}(PAnsiChar(AnsiString(lptstrFilename)), lpdwHandle);
end;

function Tnt_GetFileVersionInfoW(lptstrFilename: PWideChar; dwHandle, dwLen: DWORD;
  lpData: Pointer): BOOL;
begin
  if Win32PlatformIsUnicode then
    Result := GetFileVersionInfoW{TNT-ALLOW GetFileVersionInfoW}(lptstrFilename, dwHandle, dwLen, lpData)
  else
    Result := GetFileVersionInfoA{TNT-ALLOW GetFileVersionInfoA}(PAnsiChar(AnsiString(lptstrFilename)), dwHandle, dwLen, lpData);
end;

var
  Last_VerQueryValue_String: WideString;

function Tnt_VerQueryValueW(pBlock: Pointer; lpSubBlock: PWideChar;
  var lplpBuffer: Pointer; var puLen: UINT): BOOL;
var
  AnsiBuff: AnsiString;
begin
  if Win32PlatformIsUnicode then
    Result := VerQueryValueW{TNT-ALLOW VerQueryValueW}(pBlock, lpSubBlock, lplpBuffer, puLen)
  else begin
    Result := VerQueryValueA{TNT-ALLOW VerQueryValueA}(pBlock, PAnsiChar(AnsiString(lpSubBlock)), lplpBuffer, puLen);
    if WideTextPos(VQV_STRINGFILEINFO, lpSubBlock) <> 1 then
    else begin
      {  /StringFileInfo, convert ansi result to unicode }
      SetString(AnsiBuff, PAnsiChar(lplpBuffer), puLen);
      Last_VerQueryValue_String := AnsiBuff;
      lplpBuffer := PWideChar(Last_VerQueryValue_String);
      puLen := Length(Last_VerQueryValue_String);
    end;
  end;
end;

//---------------------------------------------------------------------------------------
//  Wide functions from Shell32.dll should be loaded dynamically (no stub on early Win95)
//---------------------------------------------------------------------------------------

type
  TSHFileOperationW = function(var lpFileOp: TSHFileOpStructW): Integer; stdcall;
  TSHBrowseForFolderW = function(var lpbi: TBrowseInfoW): PItemIDList; stdcall;
  TSHGetPathFromIDListW = function(pidl: PItemIDList; pszPath: PWideChar): BOOL; stdcall;
  TSHGetFileInfoW = function(pszPath: PWideChar; dwFileAttributes: DWORD;
    var psfi: TSHFileInfoW; cbFileInfo, uFlags: UINT): DWORD; stdcall;

var
  Safe_SHFileOperationW: TSHFileOperationW = nil;
  Safe_SHBrowseForFolderW: TSHBrowseForFolderW = nil;
  Safe_SHGetPathFromIDListW: TSHGetPathFromIDListW = nil;
  Safe_SHGetFileInfoW: TSHGetFileInfoW = nil;

var Shell32DLL: HModule = 0;

procedure LoadWideShell32Procs;
begin
  if Shell32DLL = 0 then begin
    Shell32DLL := WinCheckH(Tnt_LoadLibraryW('shell32.dll'));
    Safe_SHFileOperationW := WinCheckP(GetProcAddress(Shell32DLL, 'SHFileOperationW'));
    Safe_SHBrowseForFolderW := WinCheckP(GetProcAddress(Shell32DLL, 'SHBrowseForFolderW'));
    Safe_SHGetPathFromIDListW := WinCheckP(GetProcAddress(Shell32DLL, 'SHGetPathFromIDListW'));
    Safe_SHGetFileInfoW := WinCheckP(GetProcAddress(Shell32DLL, 'SHGetFileInfoW'));
  end;
end;

function Tnt_SHFileOperationW(var lpFileOp: TSHFileOpStructW): Integer;
var
  AnsiFileOp: TSHFileOpStructA;
  MapCount: Integer;
  PAnsiMap: PSHNameMappingA;
  PWideMap: PSHNameMappingW;
  OldPath: WideString;
  NewPath: WideString;
  i: integer;
begin
  if Win32PlatformIsUnicode then begin
    LoadWideShell32Procs;
    Result := Safe_SHFileOperationW(lpFileOp);
  end else begin
    AnsiFileOp := TSHFileOpStructA(lpFileOp);
    // convert PChar -> PWideChar
    if lpFileOp.pFrom = nil then
      AnsiFileOp.pFrom := nil
    else
      AnsiFileOp.pFrom := PAnsiChar(AnsiString(ExtractStringArrayStr(lpFileOp.pFrom)));
    if lpFileOp.pTo = nil then
      AnsiFileOp.pTo := nil
    else
      AnsiFileOp.pTo := PAnsiChar(AnsiString(ExtractStringArrayStr(lpFileOp.pTo)));
    AnsiFileOp.lpszProgressTitle := PAnsiChar(AnsiString(lpFileOp.lpszProgressTitle));
    Result := SHFileOperationA{TNT-ALLOW SHFileOperationA}(
        {$IFDEF FPC}@{$ENDIF}AnsiFileOp);
    // return struct results
    lpFileOp.fAnyOperationsAborted := AnsiFileOp.fAnyOperationsAborted;
    lpFileOp.hNameMappings := nil;
    if (AnsiFileOp.hNameMappings <> nil)
    and ((FOF_WANTMAPPINGHANDLE and AnsiFileOp.fFlags) <> 0) then begin
      // alloc mem
      MapCount := PSHNameMappingHeaderA(AnsiFileOp.hNameMappings).cNumOfMappings;
      lpFileOp.hNameMappings :=
        AllocMem(SizeOf({hNameMappings}Cardinal) + SizeOf(TSHNameMappingW) * MapCount);
      PSHNameMappingHeaderW(lpFileOp.hNameMappings).cNumOfMappings := MapCount;
      // init pointers
      PAnsiMap := PSHNameMappingHeaderA(AnsiFileOp.hNameMappings).lpNM;
      PWideMap := PSHNameMappingHeaderW(lpFileOp.hNameMappings).lpNM;
      for i := 1 to MapCount do begin
        // old path
        OldPath := Copy(PAnsiMap.pszOldPath, 1, PAnsiMap.cchOldPath);
        PWideMap.pszOldPath := WStrNew(PWideChar(OldPath));
        PWideMap.cchOldPath := WStrLen(PWideMap.pszOldPath);
        // new path
        NewPath := Copy(PAnsiMap.pszNewPath, 1, PAnsiMap.cchNewPath);
        PWideMap.pszNewPath := WStrNew(PWideChar(NewPath));
        PWideMap.cchNewPath := WStrLen(PWideMap.pszNewPath);
        // next record
        Inc(PAnsiMap);
        Inc(PWideMap);
      end;
    end;
  end;
end;

procedure Tnt_SHFreeNameMappings(hNameMappings: THandle);
var
  i: integer;
  MapCount: Integer;
  PWideMap: PSHNameMappingW;
begin
  if Win32PlatformIsUnicode then
    SHFreeNameMappings{TNT-ALLOW SHFreeNameMappings}(hNameMappings)
  else begin
    // free strings
    MapCount := PSHNameMappingHeaderW(hNameMappings).cNumOfMappings;
    PWideMap := PSHNameMappingHeaderW(hNameMappings).lpNM;
    for i := 1 to MapCount do begin
      WStrDispose(PWideMap.pszOldPath);
      WStrDispose(PWideMap.pszNewPath);
      Inc(PWideMap);
    end;
    // free struct
    FreeMem(Pointer(hNameMappings));
  end;
end;

function Tnt_SHBrowseForFolderW(var lpbi: TBrowseInfoW): PItemIDList;
var
  AnsiInfo: TBrowseInfoA;
  AnsiBuffer: array[0..MAX_PATH] of AnsiChar;
begin
  if Win32PlatformIsUnicode then begin
    LoadWideShell32Procs;
    Result := Safe_SHBrowseForFolderW(lpbi);
  end else begin
    AnsiInfo := TBrowseInfoA(lpbi);
    AnsiInfo.lpszTitle := PAnsiChar(AnsiString(lpbi.lpszTitle));
    if lpbi.pszDisplayName <> nil then
      AnsiInfo.pszDisplayName := AnsiBuffer;
    Result := SHBrowseForFolderA{TNT-ALLOW SHBrowseForFolderA}(
        {$IFDEF FPC}@{$ENDIF}AnsiInfo);
    if lpbi.pszDisplayName <> nil then
      WStrPCopy(lpbi.pszDisplayName, AnsiInfo.pszDisplayName);
    lpbi.iImage := AnsiInfo.iImage;
  end;
end;

function Tnt_SHGetPathFromIDListW(pidl: PItemIDList; pszPath: PWideChar): BOOL;
var
  AnsiPath: AnsiString;
begin
  if Win32PlatformIsUnicode then begin
    LoadWideShell32Procs;
    Result := Safe_SHGetPathFromIDListW(pidl, pszPath);
  end else begin
    SetLength(AnsiPath, MAX_PATH);
    Result := SHGetPathFromIDListA{TNT-ALLOW SHGetPathFromIDListA}(pidl, PAnsiChar(AnsiPath));
    if Result then
      WStrPCopy(pszPath, PAnsiChar(AnsiPath))
  end;
end;

function Tnt_SHGetFileInfoW(pszPath: PWideChar; dwFileAttributes: DWORD;
  var psfi: TSHFileInfoW; cbFileInfo, uFlags: UINT): DWORD;
var
  SHFileInfoA: TSHFileInfoA;
begin
  if Win32PlatformIsUnicode then begin
    LoadWideShell32Procs;
    Result := Safe_SHGetFileInfoW(pszPath, dwFileAttributes, psfi, cbFileInfo, uFlags)
  end else begin
    Result := SHGetFileInfoA{TNT-ALLOW SHGetFileInfoA}(PAnsiChar(AnsiString(pszPath)),
      dwFileAttributes, SHFileInfoA, SizeOf(TSHFileInfoA), uFlags);
    // update pfsi...
    ZeroMemory(@psfi, SizeOf(TSHFileInfoW));
    psfi.hIcon := SHFileInfoA.hIcon;
    psfi.iIcon := SHFileInfoA.iIcon;
    psfi.dwAttributes := SHFileInfoA.dwAttributes;
    WStrPLCopy(psfi.szDisplayName, SHFileInfoA.szDisplayName, MAX_PATH);
    WStrPLCopy(psfi.szTypeName, SHFileInfoA.szTypeName, 80);
  end;
end;


function Tnt_Is_IntResource(ResStr: LPCWSTR): Boolean;
begin
  Result := HiWord(Cardinal(ResStr)) = 0;
end;

function LANGIDFROMLCID(lcid: LCID): WORD;
begin
  Result := LoWord(lcid);
end;

function MAKELANGID(usPrimaryLanguage, usSubLanguage: WORD): WORD;
begin
  Result := (usSubLanguage shl 10) or usPrimaryLanguage;
end;

function MAKELCID(wLanguageID: WORD; wSortID: WORD = SORT_DEFAULT): LCID;
begin
  Result := MakeLong(wLanguageID, wSortID);
end;

function PRIMARYLANGID(lgid: WORD): WORD;
begin
  Result := lgid and $03FF;
end;

function SORTIDFROMLCID(lcid: LCID): WORD;
begin
  Result := HiWord(lcid);
end;

function SUBLANGID(lgid: WORD): WORD;
begin
  Result := lgid shr 10;
end;

initialization

finalization
  if Shell32DLL <> 0 then
    FreeLibrary(Shell32DLL);

end.