参考链接： C ungetwc()
C Unicode SBCS 函数对照表，以备日后查阅
Generic SBCS UNICODE TCHAR char wchar_t _TEOF EOF WEOF _TINT int wint_t _TSCHAR signed char wchar_t _TUCHAR unsigned char wchar_t _TXCHAR char wchar_t __T(x) x L __targv __argv __wargv __tcserror _strerror __wcserror __tcserror_s _strerror_s __wcserror_s _cgetts _cgets _cgetws _cgetts_s _cgets_s _cgetws_s _cputts _cputs _cputws _fgettc fgetc fgetwc _fgettc_nolock _fgetc_nolock _fgetwc_nolock _fgettchar _fgetchar _fgetwchar _fgetts fgets fgetws _fputtc fputc fputwc _fputtc_nolock _fputc_nolock _fputwc_nolock _fputtchar _fputchar _fputwchar _fputts fputs fputws _ftprintf fprintf fwprintf _ftprintf_l _fprintf_l _fwprintf_l _ftprintf_p _fprintf_p _fwprintf_p _ftprintf_p_l _fprintf_p_l _fwprintf_p_l _ftprintf_s fprintf_s fwprintf_s _ftprintf_s_l _fprintf_s_l _fwprintf_s_l _ftscanf fscanf fwscanf _ftscanf_l _fscanf_l _fwscanf_l _ftscanf_s fscanf_s fwscanf_s _ftscanf_s_l _fscanf_s_l _fwscanf_s_l _get_tpgmptr _get_pgmptr _get_wpgmptr _gettc getc getwc _gettc_nolock _getc_nolock _getwc_nolock _gettch _getch _getwch _gettch_nolock _getch_nolock _getwch_nolock _gettchar getchar getwchar _gettchar_nolock _getchar_nolock _getwchar_nolock _gettche _getche _getwche _gettche_nolock _getche_nolock _getwche_nolock _getts gets _getws _getts_s gets_s _getws_s _i64tot _i64toa _i64tow _i64tot_s _i64toa_s _i64tow_s _istalnum isalnum iswalnum _istalnum_l _isalnum_l _iswalnum_l _istalpha isalpha iswalpha _istalpha_l _isalpha_l _iswalpha_l _istascii __isascii iswascii _istcntrl iscntrl iswcntrl _istcntrl_l _iscntrl_l _iswcntrl_l _istdigit isdigit iswdigit _istdigit_l _isdigit_l _iswdigit_l _istgraph isgraph iswgraph _istgraph_l _isgraph_l _iswgraph_l _istlower islower iswlower _istlower_l _islower_l _iswlower_l _istprint isprint iswprint _istprint_l _isprint_l _iswprint_l _istpunct ispunct iswpunct _istpunct_l _ispunct_l _iswpunct_l _istspace isspace iswspace _istspace_l _isspace_l _iswspace_l _istupper isupper iswupper _istupper_l _isupper_l _iswupper_l _istxdigit isxdigit iswxdigit _istxdigit_l _isxdigit_l _iswxdigit_l _itot _itoa _itow _itot_s _itoa_s _itow_s _ltot _ltoa _ltow _ltot_s _ltoa_s _ltow_s _puttc putc putwc _puttc_nolock _putc_nolock _putwc_nolock _puttch _putch _putwch _puttch_nolock _putch_nolock _putwch_nolock _puttchar putchar putwchar _puttchar_nolock _putchar_nolock _putwchar_nolock _putts puts _putws _sctprintf _scprintf _scwprintf _sctprintf_l _scprintf_l _scwprintf_l _sctprintf_p _scprintf_p _scwprintf_p _sctprintf_p_l _scprintf_p_l _scwprintf_p_l _sntprintf _snprintf _snwprintf _sntprintf_l _snprintf_l _snwprintf_l _sntprintf_s _snprintf_s _snwprintf_s _sntprintf_s_l _snprintf_s_l _snwprintf_s_l _sntscanf _snscanf _snwscanf _sntscanf_l _snscanf_l _snwscanf_l _sntscanf_s _snscanf_s _snwscanf_s _sntscanf_s_l _snscanf_s_l _snwscanf_s_l _stprintf sprintf _swprintf _stprintf_l _sprintf_l __swprintf_l _stprintf_p _sprintf_p _swprintf_p _stprintf_p_l _sprintf_p_l _swprintf_p_l _stprintf_s sprintf_s swprintf_s _stprintf_s_l _sprintf_s_l _swprintf_s_l _stscanf sscanf swscanf _stscanf_l _sscanf_l _swscanf_l _stscanf_s sscanf_s swscanf_s _stscanf_s_l _sscanf_s_l _swscanf_s_l _tWinMain WinMain wWinMain _taccess _access _waccess _taccess_s _access_s _waccess_s _tasctime asctime _wasctime _tasctime_s asctime_s _wasctime_s _tchdir _chdir _wchdir _tchmod _chmod _wchmod _tcprintf _cprintf _cwprintf _tcprintf_l _cprintf_l _cwprintf_l _tcprintf_p _cprintf_p _cwprintf_p _tcprintf_p_l _cprintf_p_l _cwprintf_p_l _tcprintf_s _cprintf_s _cwprintf_s _tcprintf_s_l _cprintf_s_l _cwprintf_s_l _tcreat _creat _wcreat _tcscanf _cscanf _cwscanf _tcscanf_l _cscanf_l _cwscanf_l _tcscanf_s _cscanf_s _cwscanf_s _tcscanf_s_l _cscanf_s_l _cwscanf_s_l _tcscat strcat wcscat _tcscat_s strcat_s wcscat_s _tcschr strchr wcschr _tcsclen strlen wcslen _tcscmp strcmp wcscmp _tcscnlen strnlen wcsnlen _tcscoll strcoll wcscoll _tcscoll_l _strcoll_l _wcscoll_l _tcscpy strcpy wcscpy _tcscpy_s strcpy_s wcscpy_s _tcscspn strcspn wcscspn _tcsdec _strdec _wcsdec _tcsdup _strdup _wcsdup _tcsdup_dbg _strdup_dbg _tcserror strerror _wcserror _tcserror_s strerror_s _wcserror_s _tcsftime strftime wcsftime _tcsftime_l _strftime_l _wcsftime_l _tcsicmp _stricmp _wcsicmp _tcsicmp_l _stricmp_l _wcsicmp_l _tcsicoll _stricoll _wcsicoll _tcsicoll_l _stricoll_l _wcsicoll_l _tcsinc _strinc _wcsinc _tcslen strlen wcslen _tcslwr _strlwr _wcslwr _tcslwr_l _strlwr_l _wcslwr_l _tcslwr_s _strlwr_s _wcslwr_s _tcslwr_s_l _strlwr_s_l _wcslwr_s_l _tcsnbcnt _strncnt _wcsncnt _tcsncat strncat wcsncat _tcsncat_l _strncat_l _wcsncat_l _tcsncat_s strncat_s wcsncat_s _tcsncat_s_l _strncat_s_l _wcsncat_s_l _tcsnccat strncat wcsncat _tcsnccat_l _strncat_l _wcsncat_l _tcsnccat_s strncat_s wcsncat_s _tcsnccat_s_l _strncat_s_l _wcsncat_s_l _tcsnccmp strncmp wcsncmp _tcsnccnt _strncnt _wcsncnt _tcsnccoll _strncoll _wcsncoll _tcsnccoll_l _strncoll_l _wcsncoll_l _tcsnccpy strncpy wcsncpy _tcsnccpy_l _strncpy_l _wcsncpy_l _tcsnccpy_s strncpy_s wcsncpy_s _tcsnccpy_s_l _strncpy_s_l _wcsncpy_s_l _tcsncicmp _strnicmp _wcsnicmp _tcsncicmp_l _strnicmp_l _wcsnicmp_l _tcsncicoll _strnicoll _wcsnicoll _tcsncicoll_l _strnicoll_l _wcsnicoll_l _tcsncmp strncmp wcsncmp _tcsncoll _strncoll _wcsncoll _tcsncoll_l _strncoll_l _wcsncoll_l _tcsncpy strncpy wcsncpy _tcsncpy_l _strncpy_l _wcsncpy_l _tcsncpy_s strncpy_s wcsncpy_s _tcsncpy_s_l _strncpy_s_l _wcsncpy_s_l _tcsncset _strnset _wcsnset _tcsnextc _strnextc _wcsnextc _tcsnicmp _strnicmp _wcsnicmp _tcsnicmp_l _strnicmp_l _wcsnicmp_l _tcsnicoll _strnicoll _wcsnicoll _tcsnicoll_l _strnicoll_l _wcsnicoll_l _tcsninc _strninc _wcsninc _tcsnlen strnlen wcsnlen _tcsnset _strnset _wcsnset _tcsnset_l _strnset_l _wcsnset_l _tcsnset_s _strnset_s _wcsnset_s _tcsnset_s_l _strnset_s_l _wcsnset_s_l _tcspbrk strpbrk wcspbrk _tcsrchr strrchr wcsrchr _tcsrev _strrev _wcsrev _tcsset _strset _wcsset _tcsset_l _wcsset_l _tcsset_s _strset_s _wcsset_s _tcsset_s_l _strset_s_l _wcsset_s_l _tcsspn strspn wcsspn _tcsspnp _strspnp _wcsspnp _tcsstr strstr wcsstr _tcstod strtod wcstod _tcstod_l _strtod_l _wcstod_l _tcstoi64 _strtoi64 _wcstoi64 _tcstoi64_l _strtoi64_l _wcstoi64_l _tcstok strtok wcstok _tcstok_l _strtok_l _wcstok_l _tcstok_s strtok_s wcstok_s _tcstok_s_l _strtok_s_l _wcstok_s_l _tcstol strtol wcstol _tcstol_l _strtol_l _wcstol_l _tcstoui64 _strtoui64 _wcstoui64 _tcstoui64_l _strtoui64_l _wcstoui64_l _tcstoul strtoul wcstoul _tcstoul_l _strtoul_l _wcstoul_l _tcsupr _strupr _wcsupr _tcsupr_l _strupr_l _wcsupr_l _tcsupr_s _strupr_s _wcsupr_s _tcsupr_s_l _strupr_s_l _wcsupr_s_l _tcsxfrm strxfrm wcsxfrm _tcsxfrm_l _strxfrm_l _wcsxfrm_l _tctime ctime _wctime _tctime32 _ctime32 _wctime32 _tctime32_s _ctime32_s _wctime32_s _tctime64 _ctime64 _wctime64 _tctime64_s _ctime64_s _wctime64_s _tctime_s ctime_s _wctime_s _tdupenv_s _dupenv_s _wdupenv_s _tdupenv_s_dbg _dupenv_s_dbg _wdupenv_s_dbg _tenviron _environ _wenviron _texecl _execl _wexecl _texecle _execle _wexecle _texeclp _execlp _wexeclp _texeclpe _execlpe _wexeclpe _texecv _execv _wexecv _texecve _execve _wexecve _texecvp _execvp _wexecvp _texecvpe _execvpe _wexecvpe _tfdopen _fdopen _wfdopen _tfinddata32_t _finddata32_t _wfinddata32_t _tfinddata32i64_t _finddata32i64_t _wfinddata32i64_t _tfinddata64_t __finddata64_t _wfinddata64_t _tfinddata64i32_t _finddata64i32_t _wfinddata64i32_t _tfinddata_t _finddata_t _wfinddata_t _tfinddatai64_t _finddatai64_t _wfinddatai64_t _tfindfirst _findfirst _wfindfirst _tfindfirst32 _findfirst32 _wfindfirst32 _tfindfirst32i64 _findfirst32i64 _wfindfirst32i64 _tfindfirst64 _findfirst64 _wfindfirst64 _tfindfirst64i32 _findfirst64i32 _wfindfirst64i32 _tfindfirsti64 _findfirsti64 _wfindfirsti64 _tfindnext _findnext _wfindnext _tfindnext32 _findnext32 _wfindnext32 _tfindnext32i64 _findnext32i64 _wfindnext32i64 _tfindnext64 _findnext64 _wfindnext64 _tfindnext64i32 _findnext64i32 _wfindnext64i32 _tfindnexti64 _findnexti64 _wfindnexti64 _tfopen fopen _wfopen _tfopen_s fopen_s _wfopen_s _tfreopen freopen _wfreopen _tfreopen_s freopen_s _wfreopen_s _tfsopen _fsopen _wfsopen _tfullpath _fullpath _wfullpath _tfullpath_dbg _fullpath_dbg _wfullpath_dbg _tgetcwd _getcwd _wgetcwd _tgetcwd_dbg _getcwd_dbg _wgetcwd_dbg _tgetdcwd _getdcwd _wgetdcwd _tgetdcwd_dbg _getdcwd_dbg _wgetdcwd_dbg _tgetdcwd_lk_dbg _getdcwd_lk_dbg _wgetdcwd_lk_dbg _tgetdcwd_nolock _getdcwd_nolock _wgetdcwd_nolock _tgetenv getenv _wgetenv _tgetenv_s getenv_s _wgetenv_s _tmain main wmain _tmakepath _makepath _wmakepath _tmakepath_s _makepath_s _wmakepath_s _tmkdir _mkdir _wmkdir _tmktemp _mktemp _wmktemp _tmktemp_s _mktemp_s _wmktemp_s _topen _open _wopen _totlower tolower towlower _totlower_l _tolower_l _towlower_l _totupper toupper towupper _totupper_l _toupper_l _towupper_l _tperror perror _wperror _tpgmptr _pgmptr _wpgmptr _tpopen _popen _wpopen _tprintf printf wprintf _tprintf_l _printf_l _wprintf_l _tprintf_p _printf_p _wprintf_p _tprintf_p_l _printf_p_l _wprintf_p_l _tprintf_s printf_s wprintf_s _tprintf_s_l _printf_s_l _wprintf_s_l _tputenv _putenv _wputenv _tputenv_s _putenv_s _wputenv_s _tremove remove _wremove _trename rename _wrename _trmdir _rmdir _wrmdir _tscanf scanf wscanf _tscanf_l _scanf_l _wscanf_l _tscanf_s scanf_s wscanf_s _tscanf_s_l _scanf_s_l _wscanf_s_l _tsearchenv _searchenv _wsearchenv _tsearchenv_s _searchenv_s _wsearchenv_s _tsetlocale setlocale _wsetlocale _tsopen _sopen _wsopen _tsopen_s _sopen_s _wsopen_s _tspawnl _spawnl _wspawnl _tspawnle _spawnle _wspawnle _tspawnlp _spawnlp _wspawnlp _tspawnlpe _spawnlpe _wspawnlpe _tspawnv _spawnv _wspawnv _tspawnve _spawnve _wspawnve _tspawnvp _spawnvp _wspawnvp _tspawnvpe _spawnvpe _wspawnvpe _tsplitpath _splitpath _wsplitpath _tsplitpath_s _splitpath_s _wsplitpath_s _tstat _stat _wstat _tstat32 _stat32 _wstat32 _tstat32i64 _stat32i64 _wstat32i64 _tstat64 _stat64 _wstat64 _tstat64i32 _stat64i32 _wstat64i32 _tstati64 _stati64 _wstati64 _tstof atof _wtof _tstof_l _atof_l _wtof_l _tstoi atoi _wtoi _tstoi64 _atoi64 _wtoi64 _tstoi64_l _atoi64_l _wtoi64_l _tstoi_l _atoi_l _wtoi_l _tstol atol _wtol _tstol_l _atol_l _wtol_l _tstrdate _strdate _wstrdate _tstrdate_s _strdate_s _wstrdate_s _tstrtime _strtime _wstrtime _tstrtime_s _strtime_s _wstrtime_s _tsystem system _wsystem _ttempnam _tempnam _wtempnam _ttempnam_dbg _tempnam_dbg _wtempnam_dbg _ttmpnam tmpnam _wtmpnam _ttmpnam_s tmpnam_s _wtmpnam_s _ttoi atoi _wtoi _ttoi64 _atoi64 _wtoi64 _ttol atol _wtol _tunlink _unlink _wunlink _tutime _utime _wutime _tutime32 _utime32 _wutime32 _tutime64 _utime64 _wutime64 _ui64tot _ui64toa _ui64tow _ui64tot_s _ui64toa_s _ui64tow_s _ultot _ultoa _ultow _ultot_s _ultoa_s _ultow_s _ungettc ungetc ungetwc _ungettc_nolock _ungetc_nolock _ungetwc_nolock _ungettch _ungetch _ungetwch _ungettch_nolock _ungetch_nolock _ungetwch_nolock _vftprintf vfprintf vfwprintf _vftprintf_l _vfprintf_l _vfwprintf_l _vftprintf_p _vfprintf_p _vfwprintf_p _vftprintf_p_l _vfprintf_p_l _vfwprintf_p_l _vftprintf_s vfprintf_s vfwprintf_s _vftprintf_s_l _vfprintf_s_l _vfwprintf_s_l _vsctprintf _vscprintf _vscwprintf _vsctprintf_l _vscprintf_l _vscwprintf_l _vsctprintf_p _vscprintf_p _vscwprintf_p _vsctprintf_p_l _vscprintf_p_l _vscwprintf_p_l _vsntprintf _vsnprintf _vsnwprintf _vsntprintf_l _vsnprintf_l _vsnwprintf_l _vsntprintf_s _vsnprintf_s _vsnwprintf_s _vsntprintf_s_l _vsnprintf_s_l _vsnwprintf_s_l _vstprintf vsprintf _vswprintf _vstprintf_l _vsprintf_l _vswprintf_l _vstprintf_p _vsprintf_p _vswprintf_p _vstprintf_p_l _vsprintf_p_l _vswprintf_p_l _vstprintf_s vsprintf_s vswprintf_s _vstprintf_s_l _vsprintf_s_l _vswprintf_s_l _vtcprintf _vcprintf _vcwprintf _vtcprintf_l _vcprintf_l _vcwprintf_l _vtcprintf_p _vcprintf_p _vcwprintf_p _vtcprintf_p_l _vcprintf_p_l _vcwprintf_p_l _vtcprintf_s _vcprintf_s _vcwprintf_s _vtcprintf_s_l _vcprintf_s_l _vcwprintf_s_l _vtprintf vprintf vwprintf _vtprintf_l _vprintf_l _vwprintf_l _vtprintf_p _vprintf_p _vwprintf_p _vtprintf_p_l _vprintf_p_l _vwprintf_p_l _vtprintf_s vprintf_s vwprintf_s _vtprintf_s_l _vprintf_s_l _vwprintf_s_l vtprintf_s_l _vprintf_s_l _vwprintf_s_l
(由于这个对照表被转来转去，故不知其原来出处，作者如需发布转载信息，请M我)
