Meg's Mirrors

zig

1	#include "func.def.in"
2
3	#define ADD_UNDERSCORE(symbol) symbol == _ ## symbol
4	#define ADD_UNDERSCORE_DATA(symbol) symbol DATA == _ ## symbol
5	#define ADD_UNDERSCORE_DATA_DLL(symbol) symbol DATA == _ ## symbol ## _dll
6	#define ADD_DOUBLE_UNDERSCORE(symbol) symbol == __ ## symbol
7
8	; This is list of symbol aliases from the Visual C++ 1.0 oldnames.lib library
9	; FIXME: some of these symbol aliases are commented, check and document why
10	#ifdef UCRTBASE
11	; access is provided as an alias for __mingw_access
12	#else
13	ADD_UNDERSCORE(access)
14	#endif
15	#ifndef CRTAPP
16	; ADD_UNDERSCORE(cgets)
17	ADD_UNDERSCORE(chdir)
18	#endif
19	ADD_UNDERSCORE(chmod)
20	ADD_UNDERSCORE(chsize)
21	ADD_UNDERSCORE(close)
22	#ifndef CRTAPP
23	; ADD_UNDERSCORE(cprintf)
24	; ADD_UNDERSCORE(cputs)
25	#endif
26	ADD_UNDERSCORE(creat)
27	#ifndef CRTAPP
28	; ADD_UNDERSCORE(cscanf)
29	ADD_UNDERSCORE(cwait)
30	#endif
31	#if defined(UCRTBASE)
32	; daylight variable is provided by misc/ucrt_tzset.c
33	#elif defined(CRTDLL)
34	ADD_UNDERSCORE_DATA_DLL(daylight)
35	#else
36	ADD_UNDERSCORE_DATA(daylight)
37	#endif
38	ADD_UNDERSCORE(dup)
39	ADD_UNDERSCORE(dup2)
40	ADD_UNDERSCORE(ecvt)
41	#if defined(UCRTBASE)
42	; _environ variable is not available in ucrtbase.dll and there is no replacement for it
43	#elif defined(CRTDLL)
44	; ADD_UNDERSCORE_DATA_DLL(environ)
45	#else
46	; ADD_UNDERSCORE_DATA(environ)
47	#endif
48	ADD_UNDERSCORE(eof)
49	#ifndef CRTAPP
50	ADD_UNDERSCORE(execl)
51	ADD_UNDERSCORE(execle)
52	ADD_UNDERSCORE(execlp)
53	ADD_UNDERSCORE(execlpe)
54	ADD_UNDERSCORE(execv)
55	ADD_UNDERSCORE(execve)
56	ADD_UNDERSCORE(execvp)
57	ADD_UNDERSCORE(execvpe)
58	#endif
59	ADD_UNDERSCORE(fcloseall)
60	ADD_UNDERSCORE(fcvt)
61	ADD_UNDERSCORE(fdopen)
62	ADD_UNDERSCORE(fgetchar)
63	ADD_UNDERSCORE(filelength)
64	ADD_UNDERSCORE(fileno)
65	; ADD_UNDERSCORE(flushall)
66	ADD_UNDERSCORE(fputchar)
67	#if defined(UCRTBASE)
68	F32(fstat == _fstat32)
69	F64(fstat == _fstat64i32)
70	#else
71	; fstat for non-UCRT is provided by mingw to workaround S_IFDIR issue in _fstat
72	#endif
73	; ftime is provided in misc/ftime32.c or misc/ftime64.c as MS _ftime is not ABI compatible with POSIX ftime
74	#if defined(UCRTBASE)
75	; HUGE alias and _HUGE variable are provided by math/_huge.c
76	#elif defined(CRTDLL)
77	ADD_UNDERSCORE_DATA_DLL(HUGE)
78	#else
79	ADD_UNDERSCORE_DATA(HUGE)
80	#endif
81	ADD_UNDERSCORE(gcvt)
82	#ifndef CRTAPP
83	ADD_UNDERSCORE(getch)
84	ADD_UNDERSCORE(getche)
85	ADD_UNDERSCORE(getcwd)
86	#endif
87	#ifdef UCRTBASE
88	; ucrtbase.dll has got _getpid for all archs
89	ADD_UNDERSCORE(getpid)
90	#elif !defined(CRTAPP)
91	; msvcrt.dll for arm/arm64 lacks _getpid
92	F_X86_ANY(ADD_UNDERSCORE(getpid))
93	#endif
94	#ifndef CRTAPP
95	ADD_UNDERSCORE(getw)
96	#endif
97	ADD_UNDERSCORE(isatty)
98	ADD_UNDERSCORE(itoa)
99	#ifndef CRTAPP
100	ADD_UNDERSCORE(kbhit)
101	#endif
102	ADD_UNDERSCORE(lfind)
103	; ADD_UNDERSCORE(locking)
104	ADD_UNDERSCORE(lsearch)
105	ADD_UNDERSCORE(lseek)
106	ADD_UNDERSCORE(ltoa)
107	ADD_UNDERSCORE(memccpy)
108	ADD_UNDERSCORE(memicmp)
109	ADD_UNDERSCORE(mkdir)
110	ADD_UNDERSCORE(mktemp)
111	; onexit function alias is provided by misc/_onexit.c
112	ADD_UNDERSCORE(open)
113	#ifndef CRTAPP
114	ADD_UNDERSCORE(putch)
115	ADD_UNDERSCORE(putenv)
116	#endif
117	ADD_UNDERSCORE(putw)
118	ADD_UNDERSCORE(read)
119	ADD_UNDERSCORE(rmdir)
120	ADD_UNDERSCORE(rmtmp)
121	ADD_UNDERSCORE(setmode)
122	ADD_UNDERSCORE(sopen)
123	#ifndef CRTAPP
124	ADD_UNDERSCORE(spawnl)
125	ADD_UNDERSCORE(spawnle)
126	ADD_UNDERSCORE(spawnlp)
127	ADD_UNDERSCORE(spawnlpe)
128	ADD_UNDERSCORE(spawnv)
129	ADD_UNDERSCORE(spawnve)
130	ADD_UNDERSCORE(spawnvp)
131	ADD_UNDERSCORE(spawnvpe)
132	#endif
133	#ifdef UCRTBASE
134	F32(stat == _stat32)
135	F64(stat == _stat64i32)
136	#else
137	; stat for non-UCRT is provided by mingw to workaround trailing slash issue in _stat
138	#endif
139	#ifdef NO_STRCMPI_ALIAS
140	; Symbol _strcmpi is natively present and defined in the library def file
141	; So define strcmpi as an alias to _strcmpi
142	ADD_UNDERSCORE(strcmpi)
143	#else
144	; Symbol _strcmpi is not present in the library, it provides only _stricmp symbol
145	; So define strcmpi as an alias to _stricmp
146	strcmpi == _stricmp
147	#endif
148	ADD_UNDERSCORE(strdup)
149	ADD_UNDERSCORE(stricmp)
150	ADD_UNDERSCORE(strlwr)
151	ADD_UNDERSCORE(strnicmp)
152	ADD_UNDERSCORE(strnset)
153	ADD_UNDERSCORE(strrev)
154	ADD_UNDERSCORE(strset)
155	ADD_UNDERSCORE(strupr)
156	ADD_UNDERSCORE(swab)
157	#if defined(UCRTBASE)
158	; _sys_errlist variable is not available in ucrtbase.dll and there is no replacement for it
159	#else
160	// sys_errlist variable is without _dll suffix in crtdll.dll
161	; ADD_UNDERSCORE_DATA(sys_errlist)
162	#endif
163	#if defined(UCRTBASE)
164	; _sys_nerr variable is not available in ucrtbase.dll and there is no replacement for it
165	#elif defined(CRTDLL)
166	; ADD_UNDERSCORE_DATA_DLL(sys_nerr)
167	#else
168	; ADD_UNDERSCORE_DATA(sys_nerr)
169	#endif
170	ADD_UNDERSCORE(tell)
171	ADD_UNDERSCORE(tempnam)
172	#if defined(UCRTBASE)
173	; timezone variable is provided by misc/ucrt_tzset.c
174	#elif defined(CRTDLL)
175	ADD_UNDERSCORE_DATA_DLL(timezone)
176	#else
177	ADD_UNDERSCORE_DATA(timezone)
178	#endif
179	#if defined(UCRTBASE)
180	; tzname variable is provided by misc/ucrt_tzset.c
181	#else
182	// tzname variable is without _dll suffix in crtdll.dll
183	ADD_UNDERSCORE_DATA(tzname)
184	#endif
185	#if defined(UCRTBASE)
186	; tzset function is provided by misc/ucrt_tzset.c
187	#else
188	ADD_UNDERSCORE(tzset)
189	#endif
190	; ADD_UNDERSCORE(ultoa)
191	ADD_UNDERSCORE(umask)
192	#ifndef CRTAPP
193	ADD_UNDERSCORE(ungetch)
194	#endif
195	ADD_UNDERSCORE(unlink)
196	#ifdef FIXED_SIZE_SYMBOLS
197	ADD_UNDERSCORE(utime)
198	#else
199	F32(utime == _utime32)
200	F64(utime == _utime64)
201	#endif
202	ADD_UNDERSCORE(write)
203
204	; This is list of symbol aliases added in the Visual C++ 2.0 oldnames.lib library
205	; All these symbols with leading underscore are present also in pre-2.0 CRT versions: crtdll.dll and msvcrt10.dll
206	; ADD_UNDERSCORE(control87)
207	#if __SIZEOF_LONG_DOUBLE__ == __SIZEOF_DOUBLE__
208	ADD_UNDERSCORE(fpreset)
209	#else
210	; ADD_UNDERSCORE(fpreset) ; Alias fpreset is set in CRT_fp10.c and CRT_fp8.c
211	#endif
212	ADD_UNDERSCORE(wcsdup)
213	ADD_UNDERSCORE(wcsicmp)
214	ADD_UNDERSCORE(wcsicoll)
215	ADD_UNDERSCORE(wcslwr)
216	ADD_UNDERSCORE(wcsnicmp)
217	ADD_UNDERSCORE(wcsnset)
218	ADD_UNDERSCORE(wcsrev)
219	ADD_UNDERSCORE(wcsset)
220	ADD_UNDERSCORE(wcsupr)
221
222	; This is list of symbol aliases added in the Visual C++ 4.0 oldnames.lib library
223	; All these symbols with leading underscore are present also in pre-4.0 CRT versions: crtdll.dll, msvcrt10.dll and msvcrt20.dll
224	; ADD_UNDERSCORE(cabs)
225	#ifdef UCRTBASE
226	; hypot is natively exported from UCRT
227	#else
228	; hypot is provided by math/hypot.c as a wrapper around _hypot
229	#endif
230	ADD_UNDERSCORE(j0)
231	ADD_UNDERSCORE(j1)
232	ADD_UNDERSCORE(jn)
233	ADD_UNDERSCORE(y0)
234	ADD_UNDERSCORE(y1)
235	ADD_UNDERSCORE(yn)
236
237	; This is list of symbol aliases for C95 functions
238	#ifdef WITH_GET_PUT_WCHAR_ALIASES
239	getwc == fgetwc
240	getwchar == _fgetwchar
241	putwc == fputwc
242	putwchar == _fputwchar
243	#endif
244
245	; This is list of symbol aliases for C99 functions
246	; ADD_UNDERSCORE(logb)
247	#ifdef WITH_NEXTAFTER_ALIAS
248	ADD_UNDERSCORE(nextafter)
249	#endif
250
251	; This is list of symbol aliases for C99 ARM long double functions
252	; They are defined as aliases to regular double symbols as on ARM, long double is equal to regular double
253	F_LD64(acosl == acos)
254	F_LD64(asinl == asin)
255	F_LD64(atan2l == atan2)
256	F_LD64(atanl == atan)
257	F_LD64(ceill == ceil)
258	F_LD64(cosl == cos)
259	F_LD64(expl == exp)
260	F_LD64(floorl == floor)
261	F_LD64(fmodl == fmod)
262	F_LD64(log10l == log10)
263	F_LD64(logl == log)
264	; FIXME: Why is powl alias defined only for UCRT?
265	#ifdef UCRTBASE
266	F_LD64(powl == pow)
267	#endif
268	F_LD64(sinl == sin)
269	F_LD64(tanl == tan)
270	F_LD64(_chgsignl == _chgsign)
271
272	; This is list of symbol aliases for C11 functions
273	#ifdef UCRTBASE
274	F32(timespec_get == _timespec32_get)
275	F64(timespec_get == _timespec64_get)
276	#endif
277
278	; This is list of symbol aliases for POSIX functions
279	ADD_DOUBLE_UNDERSCORE(isascii)
280	ADD_DOUBLE_UNDERSCORE(toascii)
281	#ifndef CRTAPP
282	ADD_UNDERSCORE(pclose)
283	ADD_UNDERSCORE(popen)
284	#endif
285	fseeko == fseek
286	ftello == ftell
287	ftruncate == _chsize
288	; ADD_UNDERSCORE(scalb)
289
290	; This is list of symbol aliases for Large File Specification (extension to Single UNIX Specification)
291	; https://unix.org/version2/whatsnew/lfs20mar.html#3.1 section 3.1 Transitional Extensions
292	creat64 == _creat
293	open64 == _open
294	fopen64 == fopen
295	freopen64 == freopen
296	#ifndef NO_TMPFILE_ALIAS
297	tmpfile64 == tmpfile
298	#endif
299	#ifndef NO_FPOS64_ALIASES
300	; fgetpos and fsetpos are already 64-bit
301	fgetpos64 == fgetpos
302	fsetpos64 == fsetpos
303	lseek64 == _lseeki64
304	#endif
305	#ifdef UCRTBASE
306	fstat32 == _fstat32
307	fstat32i64 == _fstat32i64
308	fstat64 == _fstat64
309	fstat64i32 == _fstat64i32
310	stat32 == _stat32
311	stat32i64 == _stat32i64
312	stat64 == _stat64
313	stat64i32 == _stat64i32
314	#else
315	; fstat for non-UCRT is provided by mingw to workaround S_IFDIR issue in _fstat
316	; stat for non-UCRT is provided by mingw to workaround trailing slash issue in _stat
317	#endif
318	#ifdef FIXED_SIZE_SYMBOLS
319	#ifdef WITH_FSEEKO64_ALIAS
320	fseeko64 == _fseeki64
321	#endif
322	#else
323	fseeko64 == _fseeki64
324	ftello64 == _ftelli64
325	#endif
326
327	; This is list of symbol aliases for GNU functions which are not part of POSIX or ISO C
328	strcasecmp == _stricmp
329	strncasecmp == _strnicmp
330
331	; This is list of various symbol aliases which are needed for compatibility
332	; Some symbols in some version of CRT library were added and some other symbols were removed or renamed
333	; This list provides some level of backward and forward compatibility
334
335	#ifdef WITH_SETJMP3_ALIAS
336	; crtdll.dll and msvcrt10.dll have only old _setjmp function which does not take
337	; additional variadic arguments and uses smaller jmpbuf structure.
338	; mingw-w64 calls _setjmp3 only with zero additional arguments and because number
339	; of additional arguments is passed on the stack which is cleanup by the caller,
340	; it means that the mingw-w64 usage of _setjmp3 is ABI compatible with the old
341	; _setjmp function which is available also in crtdll.dll and msvcrt10.dll libs.
342	; It heavily depends on the mingw-w64-headers/crt/setjmp.h implementation.
343	; So this definition allows crtdll.dll and msvcrt10.dll applications to call
344	; setjmp() macro from setjmp.h, which expands to _setjmp3() function call and
345	; which is aliased to _setjmp symbol for crtdll.dll and msvcrt10.dll libraries.
346	F_I386(_setjmp3 == _setjmp)
347	#endif
348
349	#ifdef UCRTBASE
350	F_NON_ARM64(_setjmp == __intrinsic_setjmp)
351	F64(_setjmpex == __intrinsic_setjmpex)
352	#endif
353
354	#ifndef NO_STRCMPI_ALIAS
355	_strcmpi == _stricmp
356	#endif
357
358	#ifdef WITH_IOB_FUNC_ALIAS
359	__iob_func == __p__iob
360	#endif
361
362	#ifdef WITH_TZ_ALIASES
363	__daylight == __p__daylight
364	#ifndef NO_DSTBIAS
365	__dstbias == __p__dstbias
366	#endif
367	__timezone == __p__timezone
368	__tzname == __p__tzname
369	#endif
370
371	#ifdef WITH_ATOLL_ALIAS
372	atoll == _atoi64
373	_wtoll == _wtoi64
374	#endif
375
376	#ifdef WITH_ATOLL_L_ALIAS
377	_atoll_l == _atoi64_l
378	_wtoll_l == _wtoi64_l
379	#endif
380
381	#ifdef WITH_LLABS_ALIAS
382	llabs == _abs64
383	imaxabs == _abs64
384	#elif defined(WITH_IMAXABS_ALIAS)
385	imaxabs == llabs
386	#endif
387
388	#ifdef WITH_IMAXDIV_ALIAS
389	imaxdiv == lldiv
390	#endif
391
392	#ifdef WITH_STRTO64_ALIAS
393	strtoll == _strtoi64
394	strtoull == _strtoui64
395	strtoimax == _strtoi64
396	strtoumax == _strtoui64
397	wcstoll == _wcstoi64
398	wcstoull == _wcstoui64
399	wcstoimax == _wcstoi64
400	wcstoumax == _wcstoui64
401	#endif
402
403	#ifdef WITH_STRTO64_L_ALIAS
404	_strtoll_l == _strtoi64_l
405	_strtoull_l == _strtoui64_l
406	_strtoimax_l == _strtoi64_l
407	_strtoumax_l == _strtoui64_l
408	_wcstoll_l == _wcstoi64_l
409	_wcstoull_l == _wcstoui64_l
410	_wcstoimax_l == _wcstoi64_l
411	_wcstoumax_l == _wcstoui64_l
412	#endif
413
414	; This is list of find symbol aliases, every CRT library has either find symbols with SIZE suffix or without them
415	#ifdef FIXED_SIZE_SYMBOLS
416	F32(_findfirst32 == _findfirst)
417	F64(_findfirst64i32 == _findfirst)
418	#ifndef NO_I64_FIXED_SIZE
419	F32(_findfirst32i64 == _findfirsti64)
420	#ifndef NO_FIXED_SIZE_64_ALIAS
421	F64(_findfirst64 == _findfirsti64)
422	#endif
423	#endif
424	F32(_findnext32 == _findnext)
425	F64(_findnext64i32 == _findnext)
426	#ifndef NO_I64_FIXED_SIZE
427	F32(_findnext32i64 == _findnexti64)
428	#ifndef NO_FIXED_SIZE_64_ALIAS
429	F64(_findnext64 == _findnexti64)
430	#endif
431	#endif
432	#ifndef NO_WIDE_FIXED_SIZE
433	F32(_wfindfirst32 == _wfindfirst)
434	F64(_wfindfirst64i32 == _wfindfirst)
435	#ifndef NO_I64_FIXED_SIZE
436	F32(_wfindfirst32i64 == _wfindfirsti64)
437	#ifndef NO_FIXED_SIZE_64_ALIAS
438	F64(_wfindfirst64 == _wfindfirsti64)
439	#endif
440	#endif
441	F32(_wfindnext32 == _wfindnext)
442	F64(_wfindnext64i32 == _wfindnext)
443	#ifndef NO_I64_FIXED_SIZE
444	F32(_wfindnext32i64 == _wfindnexti64)
445	#ifndef NO_FIXED_SIZE_64_ALIAS
446	F64(_wfindnext64 == _wfindnexti64)
447	#endif
448	#endif
449	#endif
450	#else
451	F32(_findfirst == _findfirst32)
452	F64(_findfirst == _findfirst64i32)
453	F32(_findfirsti64 == _findfirst32i64)
454	F64(_findfirsti64 == _findfirst64)
455	F32(_findnext == _findnext32)
456	F64(_findnext == _findnext64i32)
457	F32(_findnexti64 == _findnext32i64)
458	F64(_findnexti64 == _findnext64)
459	F32(_wfindfirst == _wfindfirst32)
460	F64(_wfindfirst == _wfindfirst64i32)
461	F32(_wfindfirsti64 == _wfindfirst32i64)
462	F64(_wfindfirsti64 == _wfindfirst64)
463	F32(_wfindnext == _wfindnext32)
464	F64(_wfindnext == _wfindnext64i32)
465	F32(_wfindnexti64 == _wfindnext32i64)
466	F64(_wfindnexti64 == _wfindnext64)
467	#endif
468
469	; This is list of stat symbol aliases, every CRT library has either stat symbols with SIZE suffix or without them
470	#ifdef FIXED_SIZE_SYMBOLS
471	#ifndef CRTDLL
472	F32(_fstat32 == _fstat)
473	#endif
474	F64(_fstat64i32 == _fstat)
475	#ifndef NO_I64_FIXED_SIZE
476	F32(_fstat32i64 == _fstati64)
477	#ifndef NO_FIXED_SIZE_64_ALIAS
478	F64(_fstat64 == _fstati64)
479	#endif
480	#endif
481	#ifndef CRTDLL
482	F32(_stat32 == _stat)
483	#endif
484	F64(_stat64i32 == _stat)
485	#ifndef NO_I64_FIXED_SIZE
486	F32(_stat32i64 == _stati64)
487	#ifndef NO_FIXED_SIZE_64_ALIAS
488	F64(_stat64 == _stati64)
489	#endif
490	#endif
491	#ifndef NO_WIDE_FIXED_SIZE
492	F32(_wstat32 == _wstat)
493	F64(_wstat64i32 == _wstat)
494	#ifndef NO_I64_FIXED_SIZE
495	F32(_wstat32i64 == _wstati64)
496	#ifndef NO_FIXED_SIZE_64_ALIAS
497	F64(_wstat64 == _wstati64)
498	#endif
499	#endif
500	#endif
501	#else
502	F32(_fstat == _fstat32)
503	F64(_fstat == _fstat64i32)
504	F32(_fstati64 == _fstat32i64)
505	F64(_fstati64 == _fstat64)
506	F32(_stat == _stat32)
507	F64(_stat == _stat64i32)
508	F32(_stati64 == _stat32i64)
509	F64(_stati64 == _stat64)
510	F32(_wstat == _wstat32)
511	F64(_wstat == _wstat64i32)
512	F32(_wstati64 == _wstat32i64)
513	F64(_wstati64 == _wstat64)
514	#endif
515
516	; This is list of time symbol aliases, every CRT library except msvcrt.dll has either time symbols with SIZE suffix or without them
517	#ifndef NO_TIME_ALIAS
518	#ifdef FIXED_SIZE_SYMBOLS
519	F32(_ctime32 == ctime)
520	F64(_ctime64 == ctime)
521	F32(_difftime32 == difftime)
522	F64(_difftime64 == difftime)
523	F32(_ftime32 == _ftime)
524	F64(_ftime64 == _ftime)
525	F32(_futime32 == _futime)
526	F64(_futime64 == _futime)
527	F32(_gmtime32 == gmtime)
528	F64(_gmtime64 == gmtime)
529	F32(_localtime32 == localtime)
530	F64(_localtime64 == localtime)
531	; Skip _mkgmtime as it is present only in msvcrt.dll
532	F32(_mktime32 == mktime)
533	F64(_mktime64 == mktime)
534	F32(_time32 == time)
535	F64(_time64 == time)
536	F32(_utime32 == _utime)
537	F64(_utime64 == _utime)
538	#ifndef NO_WIDE_FIXED_SIZE
539	F32(_wctime32 == _wctime)
540	F64(_wctime64 == _wctime)
541	F32(_wutime32 == _wutime)
542	F64(_wutime64 == _wutime)
543	#endif
544	#else
545	F32(ctime == _ctime32)
546	F64(ctime == _ctime64)
547	F32(difftime == _difftime32)
548	F64(difftime == _difftime64)
549	F32(_ftime == _ftime32)
550	F64(_ftime == _ftime64)
551	F32(_futime == _futime32)
552	F64(_futime == _futime64)
553	F32(gmtime == _gmtime32)
554	F64(gmtime == _gmtime64)
555	F32(localtime == _localtime32)
556	F64(localtime == _localtime64)
557	F32(_mkgmtime == _mkgmtime32)
558	F64(_mkgmtime == _mkgmtime64)
559	F32(mktime == _mktime32)
560	F64(mktime == _mktime64)
561	F32(time == _time32)
562	F64(time == _time64)
563	F32(_utime == _utime32)
564	F64(_utime == _utime64)
565	F32(_wctime == _wctime32)
566	F64(_wctime == _wctime64)
567	F32(_wutime == _wutime32)
568	F64(_wutime == _wutime64)
569	#endif
570	#endif
571
572	; This is list of symbols which are present in msvcrt but not in UCRT
573	#ifdef UCRTBASE
574	__lconv_init == __initialize_lconv_for_unsigned_char
575	__set_app_type == _set_app_type
576	__p__daylight == __daylight
577	__p__dstbias == __dstbias
578	__p__timezone == __timezone
579	__p__tzname == __tzname
580	_XcptFilter == _seh_filter_exe
581	#endif
582
583	; This is list of printf/scanf symbol aliases with __ms_ prefix
584	#ifndef UCRTBASE
585	__ms_fprintf == fprintf
586	__ms_fscanf == fscanf
587	__ms_fwprintf == fwprintf
588	__ms_fwscanf == fwscanf
589	__ms_printf == printf
590	__ms_scanf == scanf
591	__ms_sprintf == sprintf
592	__ms_sscanf == sscanf
593	__ms_swscanf == swscanf
594	__ms_vfprintf == vfprintf
595	__ms_vfwprintf == vfwprintf
596	__ms_vprintf == vprintf
597	__ms_vsprintf == vsprintf
598	__ms_vwprintf == vwprintf
599	__ms_wprintf == wprintf
600	__ms_wscanf == wscanf
601	#endif
602
603	; This is list of additional symbol aliases not available in any library as neither native symbols nor aliases
604	; FIXME: check if these really are needed
605
606	; This is wstat and wstat64 symbol available only in mingw but for a long time
607	#ifdef UCRTBASE
608	F32(wstat == _wstat32)
609	F64(wstat == _wstat64i32)
610	wstat32 == _wstat32
611	wstat32i64 == _wstat32i64
612	wstat64 == _wstat64
613	wstat64i32 == _wstat64i32
614	#else
615	; wstat for non-UCRT is provided by mingw to workaround trailing slash issue in _wstat
616	#endif
617
618	; Origin of the symbol wcscmpi is unknown. This symbol is not present in
619	; crtdll.dll and neither in any msvcr* version. The only source of wcscmpi is
620	; wcstr.h header file from the Microsoft Visual C++ 1.0 (32-bit for NT) and
621	; Microsoft Windows NT 3.1 SDK where wcscmpi and _wcscmpi are defined as
622	; macros which expand to _wcsicmp. So the raw wcscmpi is not linkable symbol
623	; even in the old Visual C++ versions.
624	wcscmpi == _wcsicmp
625
626	; Origin of these symbols is unknown too.
627	ADD_UNDERSCORE(chgsign)
628	ADD_UNDERSCORE(fgetwchar)
629	ADD_UNDERSCORE(finite)
630	ADD_UNDERSCORE(fpclass)
631	ADD_UNDERSCORE(fputwchar)
632	#ifndef CRTAPP
633	ADD_UNDERSCORE(heapwalk)
634	#endif
635	ADD_DOUBLE_UNDERSCORE(iscsymf)
636	ADD_DOUBLE_UNDERSCORE(iscsym)
637	#ifndef CRTAPP
638	ADD_UNDERSCORE(searchenv)
639	#endif
640	ADD_UNDERSCORE(stricoll)
641	#ifndef UCRTBASE
642	ADD_UNDERSCORE(vsnprintf_s)
643	#endif
644	#ifndef CRTAPP
645	ADD_UNDERSCORE(wpopen)
646	#endif