mirror of
https://github.com/reactos/reactos.git
synced 2024-11-09 16:20:37 +00:00
343 lines
11 KiB
C
343 lines
11 KiB
C
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/*
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* Copyright (c) 1999
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* Boris Fomitchev
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*
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* This material is provided "as is", with absolutely no warranty expressed
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* or implied. Any use is at your own risk.
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*
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* Permission to use or copy this software for any purpose is hereby granted
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* without fee, provided the above notices are retained on all copies.
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* Permission to modify the code and to distribute modified code is granted,
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* provided the above notices are retained, and a notice that the code was
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* modified is included with the above copyright notice.
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*
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*/
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#ifndef _STLP_INTERNAL_CWCHAR
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#define _STLP_INTERNAL_CWCHAR
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#if defined (_STLP_WCE_EVC3)
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# ifndef _STLP_INTERNAL_MBSTATE_T
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# include <stl/_mbstate_t.h>
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# endif
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#else
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# if defined (__GNUC__)
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# if defined (_STLP_HAS_INCLUDE_NEXT)
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# include_next <cstddef>
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# else
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# include _STLP_NATIVE_CPP_C_HEADER(cstddef)
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# endif
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# endif
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# if !defined (_STLP_NO_CWCHAR) && defined (_STLP_USE_NEW_C_HEADERS)
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# if defined (_STLP_HAS_INCLUDE_NEXT)
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# include_next <cwchar>
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# else
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# include _STLP_NATIVE_CPP_C_HEADER(cwchar)
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# endif
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# if defined (__OpenBSD__)
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typedef _BSD_WINT_T_ wint_t;
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# endif /* __OpenBSD__ */
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# if defined (__DMC__)
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# define __STDC_LIMIT_MACROS
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# include <stdint.h> // WCHAR_MIN, WCHAR_MAX
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# endif
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# elif defined (_STLP_NO_WCHAR_T) || \
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(defined (__BORLANDC__) && (__BORLANDC__ < 0x570)) || \
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defined (__OpenBSD__) || defined (__FreeBSD__) || \
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(defined (__GNUC__) && (defined (__APPLE__) || defined ( __Lynx__ )))
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# if defined (_STLP_HAS_INCLUDE_NEXT)
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# include_next <stddef.h>
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# else
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# include _STLP_NATIVE_C_HEADER(stddef.h)
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# endif
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# if defined (__Lynx__)
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# ifndef _WINT_T
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typedef long int wint_t;
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# define _WINT_T
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# endif /* _WINT_T */
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# endif
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# if defined(__OpenBSD__)
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typedef _BSD_WINT_T_ wint_t;
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# endif /* __OpenBSD__ */
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# else
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# if defined (_STLP_HAS_INCLUDE_NEXT)
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# include_next <wchar.h>
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# else
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# include _STLP_NATIVE_C_HEADER(wchar.h)
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# endif
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# if defined (__sun) && (defined (_XOPEN_SOURCE) || (_XOPEN_VERSION - 0 == 4))
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extern wint_t btowc();
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extern int fwprintf();
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extern int fwscanf();
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extern int fwide();
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extern int mbsinit();
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extern size_t mbrlen();
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extern size_t mbrtowc();
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extern size_t mbsrtowcs();
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extern int swprintf();
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extern int swscanf();
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extern int vfwprintf();
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extern int vwprintf();
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extern int vswprintf();
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extern size_t wcrtomb();
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extern size_t wcsrtombs();
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extern wchar_t *wcsstr();
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extern int wctob();
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extern wchar_t *wmemchr();
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extern int wmemcmp();
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extern wchar_t *wmemcpy();
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extern wchar_t *wmemmove();
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extern wchar_t *wmemset();
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extern int wprintf();
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extern int wscanf();
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# endif
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# endif
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# if defined (__MSL__) && (__MSL__ <= 0x51FF) /* dwa 2/28/99 - not yet implemented by MSL */
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# define _STLP_WCHAR_MSL_EXCLUDE 1
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namespace std {
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extern "C" size_t wcsftime(wchar_t * str, size_t max_size, const wchar_t * format_str, const struct tm * timeptr);
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}
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# define _STLP_NO_NATIVE_MBSTATE_T 1
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# elif defined (__BORLANDC__)
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# if !defined (_STLP_USE_NO_IOSTREAMS)
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# define _STLP_NO_NATIVE_MBSTATE_T
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# endif
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# define _STLP_WCHAR_BORLAND_EXCLUDE 1
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# endif
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# ifndef _STLP_INTERNAL_MBSTATE_T
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# include <stl/_mbstate_t.h>
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# endif
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# if !defined (_STLP_NO_WCHAR_T)
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# ifndef WCHAR_MIN
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# define WCHAR_MIN 0
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/* SUNpro has some bugs with casts. wchar_t is size of int there anyway. */
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# if defined (__SUNPRO_CC) || defined (__DJGPP)
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# define WCHAR_MAX (~0)
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# else
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# define WCHAR_MAX ((wchar_t)~0)
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# endif
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# endif
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# if defined (__DMC__) || (defined (_STLP_MSVC_LIB) && (_STLP_MSVC_LIB < 1400)) || defined(_WIN32_WCE)
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/* Compilers that do not define WCHAR_MIN and WCHAR_MAX to be testable at
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* preprocessing time. */
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# undef WCHAR_MIN
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# define WCHAR_MIN 0
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# undef WCHAR_MAX
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# define WCHAR_MAX 0xffff
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# endif
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# if defined (__GNUC__) && defined (__alpha__)
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/* Definition of WCHAR_MIN and MAX are wrong for alpha platform
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* as gcc consider wchar_t as an unsigned type but WCHAR_MIN is defined as
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* a negative value. Static assertion is here to check that a future alpha
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* SDK or a future gcc won't change the situation making this workaround
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* useless.
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*/
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/* Check that gcc still consider wchar_t as unsigned */
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_STLP_STATIC_ASSERT(((wchar_t)-1 > 0))
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/* Check that WCHAR_MIN value hasn't been fixed */
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_STLP_STATIC_ASSERT((WCHAR_MIN < 0))
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# undef WCHAR_MIN
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# define WCHAR_MIN 0
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# undef WCHAR_MAX
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# define WCHAR_MAX 0xffffffff
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# endif
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# if defined(__HP_aCC) && (__HP_aCC >= 60000)
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/* Starting with B.11.31, HP-UX/ia64 provides C99-compliant definitions
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* of WCHAR_MIN/MAX macros without having to define
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* _INCLUDE_STDC__SOURCE_199901 macro (which aCC compiler does not
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* predefine). Let STLport provide B.11.31 definitions on any version of
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* HP-UX/ia64.
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*/
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# undef WCHAR_MIN
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# define WCHAR_MIN 0
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# undef WCHAR_MAX
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# define WCHAR_MAX UINT_MAX
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# endif
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# endif
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# if defined (_STLP_IMPORT_VENDOR_CSTD)
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# if defined (__SUNPRO_CC) && !defined (_STLP_HAS_NO_NEW_C_HEADERS)
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using _STLP_VENDOR_CSTD::wint_t;
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# endif
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_STLP_BEGIN_NAMESPACE
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# if defined (_STLP_NO_WCHAR_T)
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typedef int wint_t;
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# else
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// gcc 3.0 has a glitch : wint_t only sucked into the global namespace if _GLIBCPP_USE_WCHAR_T is defined
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// __MWERKS__ has definition in wchar_t.h (MSL C++), but ones differ from definition
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// in stdio.h; I prefer settings from last file.
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# if (defined (__GNUC__) && ! defined (_GLIBCPP_USE_WCHAR_T))
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using ::wint_t;
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# else
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using _STLP_VENDOR_CSTD::wint_t;
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# endif
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# endif
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using _STLP_VENDOR_CSTD::size_t;
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# if !defined (_STLP_NO_NATIVE_MBSTATE_T) && !defined (_STLP_USE_OWN_MBSTATE_T)
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using _STLP_VENDOR_MB_NAMESPACE::mbstate_t;
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# if !defined (_STLP_NO_CSTD_FUNCTION_IMPORTS) && !defined(_STLP_WCHAR_BORLAND_EXCLUDE) && \
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(!defined(__MSL__) || __MSL__ > 0x6001)
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# if defined (__MINGW32__) && ((__MINGW32_MAJOR_VERSION > 3) || ((__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION >= 8))) || \
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!(defined (__KCC) || defined (__GNUC__)) && !defined(_STLP_WCE_NET)
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using _STLP_VENDOR_MB_NAMESPACE::btowc;
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# if (!defined(__MSL__) || __MSL__ > 0x7001)
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using _STLP_VENDOR_MB_NAMESPACE::mbsinit;
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# endif
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# endif
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# if defined (__MINGW32__) && ((__MINGW32_MAJOR_VERSION > 3) || ((__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION >= 8))) || \
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!defined (__GNUC__) && !defined(_STLP_WCE_NET)
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using _STLP_VENDOR_MB_NAMESPACE::mbrlen;
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using _STLP_VENDOR_MB_NAMESPACE::mbrtowc;
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using _STLP_VENDOR_MB_NAMESPACE::mbsrtowcs;
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using _STLP_VENDOR_MB_NAMESPACE::wcrtomb;
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using _STLP_VENDOR_MB_NAMESPACE::wcsrtombs;
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# endif
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# endif /* BORLAND && !__MSL__ || __MSL__ > 0x6001 */
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# endif /* _STLP_NO_NATIVE_MBSTATE_T */
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# if !defined (_STLP_NO_NATIVE_WIDE_FUNCTIONS) && ! defined (_STLP_NO_CSTD_FUNCTION_IMPORTS)
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# if !defined (_STLP_WCHAR_BORLAND_EXCLUDE) && ! defined (_STLP_NO_CSTD_FUNCTION_IMPORTS)
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using _STLP_VENDOR_CSTD::fgetwc;
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using _STLP_VENDOR_CSTD::fgetws;
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using _STLP_VENDOR_CSTD::fputwc;
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using _STLP_VENDOR_CSTD::fputws;
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# endif
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# if !(defined (_STLP_WCHAR_SUNPRO_EXCLUDE) || defined (_STLP_WCHAR_BORLAND_EXCLUDE) || \
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defined(_STLP_WCHAR_HPACC_EXCLUDE) )
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# if !defined (__DECCXX)
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using _STLP_VENDOR_CSTD::fwide;
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# endif
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using _STLP_VENDOR_CSTD::fwprintf;
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using _STLP_VENDOR_CSTD::fwscanf;
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using _STLP_VENDOR_CSTD::getwchar;
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# endif
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# if !defined(_STLP_WCHAR_BORLAND_EXCLUDE)
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# ifndef _STLP_WCE_NET
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using _STLP_VENDOR_CSTD::getwc;
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# endif
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using _STLP_VENDOR_CSTD::ungetwc;
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# ifndef _STLP_WCE_NET
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using _STLP_VENDOR_CSTD::putwc;
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# endif
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using _STLP_VENDOR_CSTD::putwchar;
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# endif
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# if !(defined (_STLP_WCHAR_SUNPRO_EXCLUDE) || defined (_STLP_WCHAR_BORLAND_EXCLUDE) || \
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defined (_STLP_WCHAR_HPACC_EXCLUDE) )
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# if defined (_STLP_MSVC_LIB) && (_STLP_MSVC_LIB <= 1300) || \
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defined (__MINGW32__)
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# undef swprintf
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# define swprintf _snwprintf
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# undef vswprintf
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# define vswprintf _vsnwprintf
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using ::swprintf;
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using ::vswprintf;
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# else
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using _STLP_VENDOR_CSTD::swprintf;
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using _STLP_VENDOR_CSTD::vswprintf;
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# endif
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using _STLP_VENDOR_CSTD::swscanf;
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using _STLP_VENDOR_CSTD::vfwprintf;
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using _STLP_VENDOR_CSTD::vwprintf;
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# if (!defined(__MSL__) || __MSL__ > 0x7001 ) && !defined(_STLP_WCE_NET) && \
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!defined(_STLP_USE_UCLIBC) /* at least in uClibc 0.9.26 */
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using _STLP_VENDOR_CSTD::wcsftime;
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# endif
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using _STLP_VENDOR_CSTD::wcstok;
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# endif
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# if !defined (_STLP_WCE_NET)
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using _STLP_VENDOR_CSTD::wcscoll;
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using _STLP_VENDOR_CSTD::wcsxfrm;
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# endif
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using _STLP_VENDOR_CSTD::wcscat;
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using _STLP_VENDOR_CSTD::wcsrchr;
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using _STLP_VENDOR_CSTD::wcscmp;
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using _STLP_VENDOR_CSTD::wcscpy;
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using _STLP_VENDOR_CSTD::wcscspn;
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using _STLP_VENDOR_CSTD::wcslen;
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using _STLP_VENDOR_CSTD::wcsncat;
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using _STLP_VENDOR_CSTD::wcsncmp;
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using _STLP_VENDOR_CSTD::wcsncpy;
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using _STLP_VENDOR_CSTD::wcspbrk;
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using _STLP_VENDOR_CSTD::wcschr;
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using _STLP_VENDOR_CSTD::wcsspn;
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# if !defined (_STLP_WCHAR_BORLAND_EXCLUDE)
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using _STLP_VENDOR_CSTD::wcstod;
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using _STLP_VENDOR_CSTD::wcstol;
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# endif
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# if !(defined (_STLP_WCHAR_SUNPRO_EXCLUDE) || defined (_STLP_WCHAR_HPACC_EXCLUDE) )
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using _STLP_VENDOR_CSTD::wcsstr;
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using _STLP_VENDOR_CSTD::wmemchr;
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# if !defined (_STLP_WCHAR_BORLAND_EXCLUDE)
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# if !defined (_STLP_WCE_NET)
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using _STLP_VENDOR_CSTD::wctob;
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# endif
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# if !defined (__DMC__)
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using _STLP_VENDOR_CSTD::wmemcmp;
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using _STLP_VENDOR_CSTD::wmemmove;
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# endif
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using _STLP_VENDOR_CSTD::wprintf;
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using _STLP_VENDOR_CSTD::wscanf;
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# endif
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# if defined (__BORLANDC__) && !defined (__linux__)
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inline wchar_t* _STLP_wmemcpy(wchar_t* __wdst, const wchar_t* __wsrc, size_t __n)
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{ return __STATIC_CAST(wchar_t*, _STLP_VENDOR_CSTD::wmemcpy(__wdst, __wsrc, __n)); }
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inline wchar_t* _STLP_wmemset(wchar_t* __wdst, wchar_t __wc, size_t __n)
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{ return __STATIC_CAST(wchar_t*, _STLP_VENDOR_CSTD::memset(__wdst, __wc, __n)); }
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# undef wmemcpy
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# undef wmemset
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inline wchar_t* wmemcpy(wchar_t* __wdst, const wchar_t* __wsrc, size_t __n)
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{ return _STLP_wmemcpy(__wdst, __wsrc, __n); }
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inline wchar_t* wmemset(wchar_t* __wdst, wchar_t __wc, size_t __n)
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{ return _STLP_wmemset(__wdst, __wc, __n); }
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# elif defined (__DMC__)
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inline wchar_t* wmemcpy(wchar_t* __RESTRICT __wdst, const wchar_t* __RESTRICT __wsrc, size_t __n)
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|
|
{ 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 */
|