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Diffstat (limited to '5/sources/cxx-stl/stlport/stlport/stl/_cwchar.h')
| -rw-r--r-- | 5/sources/cxx-stl/stlport/stlport/stl/_cwchar.h | 342 |
1 files changed, 342 insertions, 0 deletions
diff --git a/5/sources/cxx-stl/stlport/stlport/stl/_cwchar.h b/5/sources/cxx-stl/stlport/stlport/stl/_cwchar.h new file mode 100644 index 0000000..87cb82b --- /dev/null +++ b/5/sources/cxx-stl/stlport/stlport/stl/_cwchar.h @@ -0,0 +1,342 @@ +/* + * Copyright (c) 1999 + * Boris Fomitchev + * + * This material is provided "as is", with absolutely no warranty expressed + * or implied. Any use is at your own risk. + * + * Permission to use or copy this software for any purpose is hereby granted + * without fee, provided the above notices are retained on all copies. + * Permission to modify the code and to distribute modified code is granted, + * provided the above notices are retained, and a notice that the code was + * modified is included with the above copyright notice. + * + */ + +#ifndef _STLP_INTERNAL_CWCHAR +#define _STLP_INTERNAL_CWCHAR + +#if defined (_STLP_WCE_EVC3) +# ifndef _STLP_INTERNAL_MBSTATE_T +# include <stl/_mbstate_t.h> +# endif +#else +# if defined (__GNUC__) +# if defined (_STLP_HAS_INCLUDE_NEXT) +# include_next <cstddef> +# else +# include _STLP_NATIVE_CPP_C_HEADER(cstddef) +# endif +# endif + +# if !defined (_STLP_NO_CWCHAR) && defined (_STLP_USE_NEW_C_HEADERS) +# if defined (_STLP_HAS_INCLUDE_NEXT) +# include_next <cwchar> +# else +# include _STLP_NATIVE_CPP_C_HEADER(cwchar) +# endif +# if defined (__OpenBSD__) +typedef _BSD_WINT_T_ wint_t; +# endif /* __OpenBSD__ */ + +# if defined (__DMC__) +# define __STDC_LIMIT_MACROS +# include <stdint.h> // WCHAR_MIN, WCHAR_MAX +# endif +# elif defined (_STLP_NO_WCHAR_T) || \ + (defined (__BORLANDC__) && (__BORLANDC__ < 0x570)) || \ + defined (__OpenBSD__) || defined (__FreeBSD__) || \ + (defined (__GNUC__) && (defined (__APPLE__) || defined ( __Lynx__ ))) +# if defined (_STLP_HAS_INCLUDE_NEXT) +# include_next <stddef.h> +# else +# include _STLP_NATIVE_C_HEADER(stddef.h) +# endif +# if defined (__Lynx__) +# ifndef _WINT_T +typedef long int wint_t; +# define _WINT_T +# endif /* _WINT_T */ +# endif +# if defined(__OpenBSD__) +typedef _BSD_WINT_T_ wint_t; +# endif /* __OpenBSD__ */ +# else +# if defined (_STLP_HAS_INCLUDE_NEXT) +# include_next <wchar.h> +# else +# include _STLP_NATIVE_C_HEADER(wchar.h) +# endif + +# if defined (__sun) && (defined (_XOPEN_SOURCE) || (_XOPEN_VERSION - 0 == 4)) +extern wint_t btowc(); +extern int fwprintf(); +extern int fwscanf(); +extern int fwide(); +extern int mbsinit(); +extern size_t mbrlen(); +extern size_t mbrtowc(); +extern size_t mbsrtowcs(); +extern int swprintf(); +extern int swscanf(); +extern int vfwprintf(); +extern int vwprintf(); +extern int vswprintf(); +extern size_t wcrtomb(); +extern size_t wcsrtombs(); +extern wchar_t *wcsstr(); +extern int wctob(); +extern wchar_t *wmemchr(); +extern int wmemcmp(); +extern wchar_t *wmemcpy(); +extern wchar_t *wmemmove(); +extern wchar_t *wmemset(); +extern int wprintf(); +extern int wscanf(); +# endif +# endif + +# if defined (__MSL__) && (__MSL__ <= 0x51FF) /* dwa 2/28/99 - not yet implemented by MSL */ +# define _STLP_WCHAR_MSL_EXCLUDE 1 +namespace std { + extern "C" size_t wcsftime(wchar_t * str, size_t max_size, const wchar_t * format_str, const struct tm * timeptr); +} +# define _STLP_NO_NATIVE_MBSTATE_T 1 +# elif defined (__BORLANDC__) +# if !defined (_STLP_USE_NO_IOSTREAMS) +# define _STLP_NO_NATIVE_MBSTATE_T +# endif +# define _STLP_WCHAR_BORLAND_EXCLUDE 1 +# endif + +# ifndef _STLP_INTERNAL_MBSTATE_T +# include <stl/_mbstate_t.h> +# endif + +# if !defined (_STLP_NO_WCHAR_T) +# ifndef WCHAR_MIN +# define WCHAR_MIN 0 +/* SUNpro has some bugs with casts. wchar_t is size of int there anyway. */ +# if defined (__SUNPRO_CC) || defined (__DJGPP) +# define WCHAR_MAX (~0) +# else +# define WCHAR_MAX ((wchar_t)~0) +# endif +# endif +# if defined (__DMC__) || (defined (_STLP_MSVC_LIB) && (_STLP_MSVC_LIB < 1400)) || defined(_WIN32_WCE) +/* Compilers that do not define WCHAR_MIN and WCHAR_MAX to be testable at + * preprocessing time. */ +# undef WCHAR_MIN +# define WCHAR_MIN 0 +# undef WCHAR_MAX +# define WCHAR_MAX 0xffff +# endif +# if defined (__GNUC__) && defined (__alpha__) +/* Definition of WCHAR_MIN and MAX are wrong for alpha platform + * as gcc consider wchar_t as an unsigned type but WCHAR_MIN is defined as + * a negative value. Static assertion is here to check that a future alpha + * SDK or a future gcc won't change the situation making this workaround + * useless. + */ +/* Check that gcc still consider wchar_t as unsigned */ +_STLP_STATIC_ASSERT(((wchar_t)-1 > 0)) +/* Check that WCHAR_MIN value hasn't been fixed */ +_STLP_STATIC_ASSERT((WCHAR_MIN < 0)) +# undef WCHAR_MIN +# define WCHAR_MIN 0 +# undef WCHAR_MAX +# define WCHAR_MAX 0xffffffff +# endif +# if defined(__HP_aCC) && (__HP_aCC >= 60000) +/* Starting with B.11.31, HP-UX/ia64 provides C99-compliant definitions + * of WCHAR_MIN/MAX macros without having to define + * _INCLUDE_STDC__SOURCE_199901 macro (which aCC compiler does not + * predefine). Let STLport provide B.11.31 definitions on any version of + * HP-UX/ia64. + */ +# undef WCHAR_MIN +# define WCHAR_MIN 0 +# undef WCHAR_MAX +# define WCHAR_MAX UINT_MAX +# endif +# endif + +# if defined (_STLP_IMPORT_VENDOR_CSTD) + +# if defined (__SUNPRO_CC) && !defined (_STLP_HAS_NO_NEW_C_HEADERS) +using _STLP_VENDOR_CSTD::wint_t; +# endif + +_STLP_BEGIN_NAMESPACE +# if defined (_STLP_NO_WCHAR_T) +typedef int wint_t; +# else +// gcc 3.0 has a glitch : wint_t only sucked into the global namespace if _GLIBCPP_USE_WCHAR_T is defined +// __MWERKS__ has definition in wchar_t.h (MSL C++), but ones differ from definition +// in stdio.h; I prefer settings from last file. +# if (defined (__GNUC__) && ! defined (_GLIBCPP_USE_WCHAR_T)) +using ::wint_t; +# else +using _STLP_VENDOR_CSTD::wint_t; +# endif +# endif + +using _STLP_VENDOR_CSTD::size_t; + +# if !defined (_STLP_NO_NATIVE_MBSTATE_T) && !defined (_STLP_USE_OWN_MBSTATE_T) +using _STLP_VENDOR_MB_NAMESPACE::mbstate_t; + +# if !defined (_STLP_NO_CSTD_FUNCTION_IMPORTS) && !defined(_STLP_WCHAR_BORLAND_EXCLUDE) && \ + (!defined(__MSL__) || __MSL__ > 0x6001) +# if defined (__MINGW32__) && ((__MINGW32_MAJOR_VERSION > 3) || ((__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION >= 8))) || \ + !(defined (__KCC) || defined (__GNUC__)) && !defined(_STLP_WCE_NET) +using _STLP_VENDOR_MB_NAMESPACE::btowc; +# if (!defined(__MSL__) || __MSL__ > 0x7001) +using _STLP_VENDOR_MB_NAMESPACE::mbsinit; +# endif +# endif +# if defined (__MINGW32__) && ((__MINGW32_MAJOR_VERSION > 3) || ((__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION >= 8))) || \ + !defined (__GNUC__) && !defined(_STLP_WCE_NET) +using _STLP_VENDOR_MB_NAMESPACE::mbrlen; +using _STLP_VENDOR_MB_NAMESPACE::mbrtowc; +using _STLP_VENDOR_MB_NAMESPACE::mbsrtowcs; +using _STLP_VENDOR_MB_NAMESPACE::wcrtomb; +using _STLP_VENDOR_MB_NAMESPACE::wcsrtombs; +# endif +# endif /* BORLAND && !__MSL__ || __MSL__ > 0x6001 */ + +# endif /* _STLP_NO_NATIVE_MBSTATE_T */ + +# if !defined (_STLP_NO_NATIVE_WIDE_FUNCTIONS) && ! defined (_STLP_NO_CSTD_FUNCTION_IMPORTS) + +# if !defined (_STLP_WCHAR_BORLAND_EXCLUDE) && ! defined (_STLP_NO_CSTD_FUNCTION_IMPORTS) +using _STLP_VENDOR_CSTD::fgetwc; +using _STLP_VENDOR_CSTD::fgetws; +using _STLP_VENDOR_CSTD::fputwc; +using _STLP_VENDOR_CSTD::fputws; +# endif + +# if !(defined (_STLP_WCHAR_SUNPRO_EXCLUDE) || defined (_STLP_WCHAR_BORLAND_EXCLUDE) || \ + defined(_STLP_WCHAR_HPACC_EXCLUDE) ) +# if !defined (__DECCXX) +using _STLP_VENDOR_CSTD::fwide; +# endif +using _STLP_VENDOR_CSTD::fwprintf; +using _STLP_VENDOR_CSTD::fwscanf; +using _STLP_VENDOR_CSTD::getwchar; +# endif + +# if !defined(_STLP_WCHAR_BORLAND_EXCLUDE) +# ifndef _STLP_WCE_NET +using _STLP_VENDOR_CSTD::getwc; +# endif +using _STLP_VENDOR_CSTD::ungetwc; +# ifndef _STLP_WCE_NET +using _STLP_VENDOR_CSTD::putwc; +# endif +using _STLP_VENDOR_CSTD::putwchar; +# endif + +# if !(defined (_STLP_WCHAR_SUNPRO_EXCLUDE) || defined (_STLP_WCHAR_BORLAND_EXCLUDE) || \ + defined (_STLP_WCHAR_HPACC_EXCLUDE) ) +# if defined (_STLP_MSVC_LIB) && (_STLP_MSVC_LIB <= 1300) || \ + defined (__MINGW32__) +# undef swprintf +# define swprintf _snwprintf +# undef vswprintf +# define vswprintf _vsnwprintf +using ::swprintf; +using ::vswprintf; +# else +using _STLP_VENDOR_CSTD::swprintf; +using _STLP_VENDOR_CSTD::vswprintf; +# endif +using _STLP_VENDOR_CSTD::swscanf; +using _STLP_VENDOR_CSTD::vfwprintf; +using _STLP_VENDOR_CSTD::vwprintf; + +# if (!defined(__MSL__) || __MSL__ > 0x7001 ) && !defined(_STLP_WCE_NET) && \ + !defined(_STLP_USE_UCLIBC) /* at least in uClibc 0.9.26 */ + +using _STLP_VENDOR_CSTD::wcsftime; +# endif +using _STLP_VENDOR_CSTD::wcstok; + +# endif + +# if !defined (_STLP_WCE_NET) +using _STLP_VENDOR_CSTD::wcscoll; +using _STLP_VENDOR_CSTD::wcsxfrm; +# endif +using _STLP_VENDOR_CSTD::wcscat; +using _STLP_VENDOR_CSTD::wcsrchr; +using _STLP_VENDOR_CSTD::wcscmp; + +using _STLP_VENDOR_CSTD::wcscpy; +using _STLP_VENDOR_CSTD::wcscspn; + +using _STLP_VENDOR_CSTD::wcslen; +using _STLP_VENDOR_CSTD::wcsncat; +using _STLP_VENDOR_CSTD::wcsncmp; +using _STLP_VENDOR_CSTD::wcsncpy; +using _STLP_VENDOR_CSTD::wcspbrk; +using _STLP_VENDOR_CSTD::wcschr; + +using _STLP_VENDOR_CSTD::wcsspn; + +# if !defined (_STLP_WCHAR_BORLAND_EXCLUDE) +using _STLP_VENDOR_CSTD::wcstod; +using _STLP_VENDOR_CSTD::wcstol; +# endif + +# if !(defined (_STLP_WCHAR_SUNPRO_EXCLUDE) || defined (_STLP_WCHAR_HPACC_EXCLUDE) ) +using _STLP_VENDOR_CSTD::wcsstr; +using _STLP_VENDOR_CSTD::wmemchr; + +# if !defined (_STLP_WCHAR_BORLAND_EXCLUDE) +# if !defined (_STLP_WCE_NET) +using _STLP_VENDOR_CSTD::wctob; +# endif +# if !defined (__DMC__) +using _STLP_VENDOR_CSTD::wmemcmp; +using _STLP_VENDOR_CSTD::wmemmove; +# endif +using _STLP_VENDOR_CSTD::wprintf; +using _STLP_VENDOR_CSTD::wscanf; +# endif + +# if defined (__BORLANDC__) && !defined (__linux__) +inline wchar_t* _STLP_wmemcpy(wchar_t* __wdst, const wchar_t* __wsrc, size_t __n) +{ return __STATIC_CAST(wchar_t*, _STLP_VENDOR_CSTD::wmemcpy(__wdst, __wsrc, __n)); } +inline wchar_t* _STLP_wmemset(wchar_t* __wdst, wchar_t __wc, size_t __n) +{ return __STATIC_CAST(wchar_t*, _STLP_VENDOR_CSTD::memset(__wdst, __wc, __n)); } +# undef wmemcpy +# undef wmemset +inline wchar_t* wmemcpy(wchar_t* __wdst, const wchar_t* __wsrc, size_t __n) +{ return _STLP_wmemcpy(__wdst, __wsrc, __n); } +inline wchar_t* wmemset(wchar_t* __wdst, wchar_t __wc, size_t __n) +{ return _STLP_wmemset(__wdst, __wc, __n); } +# elif defined (__DMC__) +inline wchar_t* wmemcpy(wchar_t* __RESTRICT __wdst, const wchar_t* __RESTRICT __wsrc, size_t __n) +{ return __STATIC_CAST(wchar_t*, memcpy(__wdst, __wsrc, __n * sizeof(wchar_t))); } +inline wchar_t* wmemmove(wchar_t* __RESTRICT __wdst, const wchar_t * __RESTRICT __wc, size_t __n) +{ return __STATIC_CAST(wchar_t*, memmove(__wdst, __wc, __n * sizeof(wchar_t))); } +inline wchar_t* wmemset(wchar_t* __wdst, wchar_t __wc, size_t __n) +{ for (size_t i = 0; i < __n; i++) __wdst[i] = __wc; return __wdst; } +# else +using _STLP_VENDOR_CSTD::wmemcpy; +using _STLP_VENDOR_CSTD::wmemset; +# endif +# endif + +# endif /* _STLP_NO_NATIVE_WIDE_FUNCTIONS */ +_STLP_END_NAMESPACE + +# endif /* _STLP_IMPORT_VENDOR_CSTD */ + +# undef _STLP_WCHAR_SUNPRO_EXCLUDE +# undef _STLP_WCHAR_MSL_EXCLUDE + +# endif /* !defined(_STLP_WCE_EVC3) */ + +#endif /* _STLP_INTERNAL_CWCHAR */ |