source: trunk/src/crtdll/crt_wc.cpp@ 2855

Last change on this file since 2855 was 2855, checked in by sandervl, 26 years ago

PD: Added wtol, wtoi, setsystime, getsystime
File size: 17.1 KB
Line 
1/* $Id: crt_wc.cpp,v 1.2 2000-02-21 23:11:30 sandervl Exp $ */
2
3/*
4 * The C RunTime DLL
5 *
6 * Implements C run-time functionality as known from UNIX.
7 *
8 * Partialy based on Wine
9 *
10 * Copyright 1996,1998 Marcus Meissner
11 * Copyright 1996 Jukka Iivonen
12 * Copyright 1997 Uwe Bonnes
13 * Copyright 1999-2000 Jens Wiessner
14 * Copyright 2000 Przemyslaw Dobrowolski
15 *
16 * CRTDLL - widechar functions
17 *
18 */
19
20#include <odin.h>
21#include <os2win.h>
22#include <wchar.h>
23#include <wctype.h>
24#include <heapstring.h>
25#include <string.h>
26#include "crtimps.h"
27
28
29/*********************************************************************
30 * _fgetwchar (CRTDLL.93)
31 */
32wint_t CDECL CRTDLL__fgetwchar( void *i )
33{
34 // TODO: Check if really ok.
35 dprintf2(("CRTDLL: _fgetwchar -> _getch\n"));
36 return CRTDLL__getch();
37}
38
39
40/*********************************************************************
41 * CRTDLL__wcsdup (CRTDLL.317)
42 */
43LPWSTR CDECL CRTDLL__wcsdup( LPCWSTR str )
44{
45 dprintf2(("CRTDLL: _wcsdup\n"));
46 LPWSTR ret = NULL;
47 if (str)
48 {
49 int size = (wcslen((const wchar_t*)str) + 1) * sizeof(WCHAR);
50 ret = (WCHAR*)CRTDLL_malloc( size );
51 if (ret) memcpy( ret, str, size );
52 }
53 return ret;
54}
55
56
57/*********************************************************************
58 * CRTDLL__wcsicmp (CRTDLL.318)
59 */
60int CDECL CRTDLL__wcsicmp(LPWSTR str1, LPWSTR str2)
61{
62 dprintf2(("CRTDLL: _wcsicmp(%08xh,%08xh)\n",
63 str1,
64 str2));
65
66 return (CRTDLL__wcsnicmp(str1,
67 str2,
68 wcslen((wchar_t*) str1)));
69}
70
71
72/*********************************************************************
73 * CRTDLL__wcsicoll (CRTDLL.319)
74 */
75int CDECL CRTDLL__wcsicoll( LPCWSTR str1, LPCWSTR str2 )
76{
77 dprintf2(("CRTDLL: _wcsicoll\n"));
78 return CRTDLL__wcsicmp( (LPWSTR)str1, (LPWSTR)str2 );
79}
80
81
82/*********************************************************************
83 * CRTDLL__wcslwr (CRTDLL.320)
84 */
85LPWSTR CDECL CRTDLL__wcslwr(LPWSTR str)
86{
87 DWORD dwIndex;
88
89 dprintf2(("CRTDLL: _wcslwr(%08xh)\n",
90 str));
91
92 for (dwIndex = wcslen((const wchar_t*)str);
93 dwIndex;
94 dwIndex--)
95 {
96 towlower(str[dwIndex]);
97 }
98
99 return (str);
100}
101
102
103/*********************************************************************
104 * CRTDLL__wcsnicmp (CRTDLL.321)
105 */
106int CDECL CRTDLL__wcsnicmp(LPCWSTR str1, LPCWSTR str2, int n)
107{
108 dprintf2(("CRTDLL: _wcsnicmp(%08xh,%08xh,%08xh)\n",
109 str1,
110 str2,
111 l));
112
113 if (!n) return 0;
114 while ((--n > 0) && *str1 && (towupper(*str1) == towupper(*str2)))
115 {
116 str1++;
117 str2++;
118 }
119 return towupper(*str1) - towupper(*str2);
120}
121
122
123/*********************************************************************
124 * CRTDLL__wcsnset (CRTDLL.322)
125 */
126LPWSTR CDECL CRTDLL__wcsnset( LPWSTR str, WCHAR c, INT n )
127{
128 dprintf2(("CRTDLL: _wcsnset\n"));
129 LPWSTR ret = str;
130 while ((n-- > 0) && *str) *str++ = c;
131 return ret;
132}
133
134
135/*********************************************************************
136 * CRTDLL__wcsrev (CRTDLL.323)
137 */
138LPWSTR CDECL CRTDLL__wcsrev( LPWSTR str )
139{
140 dprintf2(("CRTDLL: _wcsrev\n"));
141 LPWSTR ret = str;
142 LPWSTR end = str + wcslen((const wchar_t*)str) - 1;
143 while (end > str)
144 {
145 WCHAR t = *end;
146 *end-- = *str;
147 *str++ = t;
148 }
149 return ret;
150}
151
152
153/*********************************************************************
154 * CRTDLL__wcsset (CRTDLL.324)
155 */
156LPWSTR CDECL CRTDLL__wcsset( LPWSTR str, WCHAR c )
157{
158 dprintf2(("CRTDLL: _wcsset\n"));
159 LPWSTR ret = str;
160 while (*str) *str++ = c;
161 return ret;
162}
163
164
165/*********************************************************************
166 * CRTDLL__wcsupr (CRTDLL.325)
167 */
168LPWSTR CDECL CRTDLL__wcsupr(LPWSTR str)
169{
170 DWORD dwIndex;
171
172 dprintf2(("CRTDLL: _wcsupr(%08xh)\n",
173 str));
174
175 for (dwIndex = wcslen((const wchar_t*)str);
176 dwIndex;
177 dwIndex--)
178 {
179 towupper(str[dwIndex]);
180 }
181
182 return (str);
183}
184
185
186/*********************************************************************
187 * _wtoi (CRTDLL.330)
188 */
189int CDECL CRTDLL__wtoi( const wchar_t *s )
190{
191 // int -32768-32768 = size 6 + null-terminatedstr
192 char tempstr[7];
193
194 WideCharToMultiByte(0, // = CP_ACP
195 0,
196 (LPCWSTR)s,
197 -1,
198 tempstr,
199 7,
200 NULL,
201 NULL);
202
203 return (atoi(tempstr));
204}
205
206
207/*********************************************************************
208 * _wtol (CRTDLL.331)
209 */
210long int CDECL CRTDLL__wtol( const wchar_t *s )
211{
212 // long int -2147483647-2147483647 = size 10 + null-terminatedstr
213 char tempstr[11];
214 WideCharToMultiByte(0, // = CP_ACP
215 0,
216 (LPCWSTR)s,
217 -1,
218 tempstr,
219 11,
220 NULL,
221 NULL);
222
223 return (atol(tempstr));
224
225 return 0;
226}
227
228
229/*********************************************************************
230 * fgetwc (CRTDLL.366)
231 */
232wint_t CDECL CRTDLL_fgetwc( FILE *f )
233{
234 dprintf2(("CRTDLL: fgetwc\n"));
235 return (fgetwc(f));
236}
237
238
239/*********************************************************************
240 * fputwc (CRTDLL.373)
241 */
242wint_t CDECL CRTDLL_fputwc( wint_t wc, FILE *strm )
243{
244 dprintf2(("CRTDLL: fputwc\n"));
245 return (fputwc(wc, strm));
246}
247
248
249/*********************************************************************
250 * iswalnum (CRTDLL.402)
251 */
252int CDECL CRTDLL_iswalnum(wint_t i)
253{
254 dprintf2(("CRTDLL: iswalnum(%08xh)\n", i));
255 return (iswalnum(i));
256}
257
258
259/*********************************************************************
260 * iswalpha (CRTDLL.403)
261 */
262int CDECL CRTDLL_iswalpha(wint_t i)
263{
264 dprintf2(("CRTDLL: iswalpha(%08xh)\n", i));
265 return (iswalpha(i));
266}
267
268
269/*********************************************************************
270 * iswascii (CRTDLL.404)
271 */
272int CDECL CRTDLL_iswascii(wint_t c)
273{
274 dprintf2(("CRTDLL: iswascii\n", c));
275 return (!((c)&(~0x7f)));
276}
277
278
279/*********************************************************************
280 * iswcntrl (CRTDLL.405)
281 */
282int CDECL CRTDLL_iswcntrl(wint_t i)
283{
284 dprintf2(("CRTDLL: iswcntrl(%08xh)\n", i));
285 return (iswcntrl(i));
286}
287
288
289/*********************************************************************
290 * iswctype (CRTDLL.406)
291 */
292int CDECL CRTDLL_iswctype(wint_t i, wctype_t wct)
293{
294 dprintf2(("CRTDLL: iswctype(%08xh, %08xh)\n", i, wct));
295 return (iswctype(i, wct));
296}
297
298
299/*********************************************************************
300 * iswdigit (CRTDLL.407)
301 */
302int CDECL CRTDLL_iswdigit(wint_t i)
303{
304 dprintf2(("CRTDLL: iswdigit(%08xh)\n", i));
305 return (iswdigit(i));
306}
307
308
309/*********************************************************************
310 * iswgraph (CRTDLL.408)
311 */
312int CDECL CRTDLL_iswgraph(wint_t i)
313{
314 dprintf2(("CRTDLL: iswgraph(%08xh)\n", i));
315 return (iswgraph(i));
316}
317
318
319/*********************************************************************
320 * iswlower (CRTDLL.409)
321 */
322int CDECL CRTDLL_iswlower(wint_t i)
323{
324 dprintf2(("CRTDLL: iswlower(%08xh)\n", i));
325 return (iswlower(i));
326}
327
328
329/*********************************************************************
330 * iswprint (CRTDLL.410)
331 */
332int CDECL CRTDLL_iswprint(wint_t i)
333{
334 dprintf2(("CRTDLL: iswprint(%08xh)\n", i));
335 return (iswprint(i));
336}
337
338
339/*********************************************************************
340 * iswpunct (CRTDLL.411)
341 */
342int CDECL CRTDLL_iswpunct(wint_t i)
343{
344 dprintf2(("CRTDLL: iswpunct(%08xh)\n", i));
345 return (iswpunct(i));
346}
347
348
349/*********************************************************************
350 * iswspace (CRTDLL.412)
351 */
352int CDECL CRTDLL_iswspace(wint_t i)
353{
354 dprintf2(("CRTDLL: iswspace(%08xh)\n", i));
355 return (iswspace(i));
356}
357
358
359/*********************************************************************
360 * iswupper (CRTDLL.413)
361 */
362int CDECL CRTDLL_iswupper(wint_t i)
363{
364 dprintf2(("CRTDLL: iswupper(%08xh)\n", i));
365 return (iswupper(i));
366}
367
368
369/*********************************************************************
370 * iswxdigit (CRTDLL.414)
371 */
372int CDECL CRTDLL_iswxdigit(wint_t i)
373{
374 dprintf2(("CRTDLL: iswxdigit(%08xh)\n", i));
375 return (iswxdigit(i));
376}
377
378
379/*********************************************************************
380 * swprintf (CRTDLL.480)
381 */
382int CDECL CRTDLL_swprintf(const LPWSTR str,
383 int i,
384 const LPWSTR format,
385 ...)
386{
387 va_list valist;
388 int rc;
389
390 dprintf2(("CRTDLL: swprintf(%s,%d,%s)\n",
391 str,
392 i,
393 format));
394
395 va_start( valist, format );
396 rc = vswprintf( (wchar_t*)str,
397 i,
398 (wchar_t*)format,
399 valist );
400 va_end( valist );
401 return rc;
402}
403
404
405/*********************************************************************
406 * swscanf (CRTDLL.481)
407 */
408int CDECL CRTDLL_swscanf( const wchar_t *s1, const wchar_t *s2, va_list arg )
409{
410 dprintf(("CRTDLL: swscanf\n"));
411 return (swscanf(s1, s2, arg));
412}
413
414
415/*********************************************************************
416 * towlower (CRTDLL.490)
417 */
418WCHAR CDECL CRTDLL_towlower(WCHAR c)
419{
420 dprintf2(("CRTDLL: towlower(%c)\n",
421 c));
422
423 return (towlower(c));
424}
425
426
427/*********************************************************************
428 * towupper (CRTDLL.491)
429 */
430WCHAR CDECL CRTDLL_towupper(WCHAR c)
431{
432 dprintf2(("CRTDLL: towupper(%c)\n",
433 c));
434
435 return (towupper(c));
436}
437
438
439/*********************************************************************
440 * ungetwc (CRTDLL.493)
441 */
442wint_t CDECL CRTDLL_ungetwc( wint_t wc, FILE *strm )
443{
444 dprintf2(("CRTDLL: ungetwc\n"));
445 return (ungetwc(wc, strm));
446}
447
448
449/*********************************************************************
450 * vswprintf (CRTDLL.498)
451 */
452int CDECL CRTDLL_vswprintf( wchar_t *s , size_t t, const wchar_t *format, va_list arg )
453{
454 dprintf2(("CRTDLL: vswprintf\n"));
455 return (vswprintf(s, t, format, arg));
456}
457
458
459/*********************************************************************
460 * wcscat (CRTDLL.500)
461 */
462wchar_t* CDECL CRTDLL_wcscat( wchar_t* str1,
463 const wchar_t* str2)
464{
465 dprintf2(("CRTDLL: wcscat(%08xh,%08xh)\n",
466 str1,
467 str2));
468
469 return (wcscat(str1, str2));
470}
471
472
473/*********************************************************************
474 * wcschr (CRTDLL.501)
475 */
476wchar_t* CDECL CRTDLL_wcschr(const wchar_t* str,
477 int i)
478{
479 dprintf2(("CRTDLL: wcschr(%08xh,%08xh)\n",
480 str,
481 i));
482
483 return (wcschr(str, i));
484}
485
486
487/*********************************************************************
488 * wcscmp (CRTDLL.502)
489 */
490int CDECL CRTDLL_wcscmp(const wchar_t* str1,
491 const wchar_t* str2)
492{
493 dprintf2(("CRTDLL: wcscmp(%08xh,%08xh)\n",
494 str1,
495 str2));
496
497 return (wcscmp(str1, str2));
498}
499
500
501/*********************************************************************
502 * wcscoll (CRTDLL.503)
503 */
504DWORD CDECL CRTDLL_wcscoll(LPCWSTR str1, LPCWSTR str2)
505{
506 dprintf2(("CRTDLL: wcscoll\n"));
507 return (wcscoll((const wchar_t*)str1, (const wchar_t*)str2));
508}
509
510
511/*********************************************************************
512 * wcscpy (CRTDLL.504)
513 */
514wchar_t* CDECL CRTDLL_wcscpy( wchar_t* str1,
515 const wchar_t* str2)
516{
517 dprintf2(("CRTDLL: wcscpy(%08xh,%08xh)\n",
518 str1,
519 str2));
520
521 return (wcscpy(str1, str2));
522}
523
524
525/*********************************************************************
526 * wcscspn (CRTDLL.505)
527 */
528size_t CDECL CRTDLL_wcscspn(const wchar_t* str1,
529 wchar_t* str2)
530{
531 dprintf2(("CRTDLL: wcscspn(%08xh,%08xh)\n",
532 str1,
533 str2));
534
535 return (wcscspn(str1, str2));
536}
537
538
539/*********************************************************************
540 * wcsftime (CRTDLL.506)
541 */
542size_t CDECL CRTDLL_wcsftime( wchar_t *s, size_t maxsize,
543 const wchar_t *format, const struct tm *timeptr )
544{
545 dprintf2(("CRTDLL: wcsftime\n"));
546 return (wcsftime(s, maxsize, format, timeptr));
547}
548
549
550/*********************************************************************
551 * wcslen (CRTDLL.507)
552 */
553size_t CDECL CRTDLL_wcslen(const wchar_t* str)
554{
555 dprintf2(("CRTDLL: wcslen(%08xh)\n",
556 str));
557
558 return (wcslen(str));
559}
560
561
562/*********************************************************************
563 * wcsncat (CRTDLL.508)
564 */
565wchar_t* CDECL CRTDLL_wcsncat( wchar_t* str1,
566 const wchar_t* str2,
567 size_t i)
568{
569 dprintf2(("CRTDLL: wcsncat(%08xh,%08xh,%08xh)\n",
570 str1,
571 str2,
572 i));
573
574 return (wcsncat(str1, str2, i));
575}
576
577
578
579/*********************************************************************
580 * wcsncmp (CRTDLL.509)
581 */
582int CDECL CRTDLL_wcsncmp(const wchar_t* str1,
583 const wchar_t* str2,
584 size_t i)
585{
586 dprintf2(("CRTDLL: wcsncmp(%08xh,%08xh,%08xh)\n",
587 str1,
588 str2,
589 i));
590
591 return (wcsncmp(str1, str2, i));
592}
593
594
595/*********************************************************************
596 * wcsncmp (CRTDLL.510)
597 */
598wchar_t* CDECL CRTDLL_wcsncpy( wchar_t* str1,
599 const wchar_t* str2,
600 size_t i)
601{
602 dprintf2(("CRTDLL: wcsncpy(%s,%s,%08xh)\n",
603 str1,
604 str2,
605 i));
606
607 return (wcsncpy(str1, str2, i));
608}
609
610
611/*********************************************************************
612 * wcspbrk (CRTDLL.511)
613 */
614wchar_t* CDECL CRTDLL_wcspbrk(const wchar_t* str1,
615 const wchar_t* str2)
616{
617 dprintf2(("CRTDLL: wcspbrk(%08xh,%08xh)\n",
618 str1,
619 str2));
620
621 return (wcspbrk(str1, str2));
622}
623
624
625/*********************************************************************
626 * wcsrchr (CRTDLL.512)
627 */
628wchar_t* CDECL CRTDLL_wcsrchr(const wchar_t* str,
629 size_t i)
630{
631 dprintf2(("CRTDLL: wcsrchr(%08xh,%08xh)\n",
632 str,
633 i));
634
635 return (wcsrchr(str, i));
636}
637
638
639/*********************************************************************
640 * wcsspn (CRTDLL.513)
641 */
642size_t CDECL CRTDLL_wcsspn(const wchar_t* str1,
643 const wchar_t* str2)
644{
645 dprintf2(("CRTDLL: wcsspn(%08xh,%08xh)\n",
646 str1,
647 str2));
648
649 return (wcsspn(str1, str2));
650}
651
652
653/*********************************************************************
654 * wcsstr (CRTDLL.514)
655 */
656wchar_t* CDECL CRTDLL_wcsstr(const wchar_t* str1,
657 const wchar_t* str2)
658{
659 dprintf2(("CRTDLL: wcsstr(%s,%s)\n",
660 str1,
661 str2));
662
663 return (wcsstr(str1, str2));
664}
665
666
667/*********************************************************************
668 * wcstod (CRTDLL.515)
669 */
670double CDECL CRTDLL_wcstod( const wchar_t *nptr, wchar_t **endptr )
671{
672 dprintf2(("CRTDLL: wcstod\n"));
673 return (wcstod(nptr, endptr));
674}
675
676
677/*********************************************************************
678 * wcstok (CRTDLL.516)
679 */
680wchar_t * CDECL CRTDLL_wcstok( wchar_t *s1, const wchar_t *s2, wchar_t **ptr )
681{
682 dprintf2(("CRTDLL: wcstok(%08xh, %08xh, %08xh)\n",s1,s2,ptr));
683 return (wcstok(s1, s2, ptr));
684}
685
686
687/*********************************************************************
688 * wcstol (CRTDLL.517)
689 */
690long int CDECL CRTDLL_wcstol( const wchar_t *s1, wchar_t **s2, int i )
691{
692 dprintf2(("CRTDLL: wcstol(%08xh, %08xh, %08xh)\n",s1,s2,i));
693 return (wcstol(s1, s2, i));
694}
695
696
697/*********************************************************************
698 * wcstombs (CRTDLL.518)
699 */
700size_t CDECL CRTDLL_wcstombs( char *s, const wchar_t *pwcs, size_t n )
701{
702 dprintf2(("CRTDLL: wcstombs(%08xh, %08xh, %08xh)\n",s,pwcs,n));
703 return (wcstombs(s, pwcs, n));
704}
705
706
707/*********************************************************************
708 * wcstoul (CRTDLL.519)
709 */
710unsigned long int CDECL CRTDLL_wcstoul( const wchar_t *s1, wchar_t **s2, int i )
711{
712 dprintf2(("CRTDLL: wcstoul(%08xh, %08xh, %08xh)\n",s1,s2,i));
713 return (wcstoul(s1, s2, i));
714}
715
716
717/*********************************************************************
718 * wcsxfrm (CRTDLL.520)
719 */
720size_t CDECL CRTDLL_wcsxfrm( wchar_t *s1, const wchar_t *s2, size_t n )
721{
722 dprintf2(("CRTDLL: wcsxfrm\n"));
723 return (wcsxfrm(s1, s2, n));
724}
725
726
727/*********************************************************************
728 * wctomb (CRTDLL.521)
729 */
730int CDECL CRTDLL_wctomb( LPSTR dst, WCHAR ch )
731{
732 dprintf2(("CRTDLL: wctomb\n"));
733 return (wctomb((char*)dst,ch));
734}
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