1 files changed, 0 insertions, 92 deletions
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp
index 0e99daeb56..bfd97ed007 100644
--- a/src/corelib/global/qglobal.cpp
+++ b/src/corelib/global/qglobal.cpp
@@ -3148,98 +3148,6 @@ Q_CORE_EXPORT Q_DECL_CONST_FUNCTION unsigned int qt_int_sqrt(unsigned int n)
 void *qMemCopy(void *dest, const void *src, size_t n) { return memcpy(dest, src, n); }
 void *qMemSet(void *dest, int c, size_t n) { return memset(dest, c, n); }
 
-#if !defined(Q_OS_WIN) && !defined(QT_NO_THREAD) && !defined(Q_OS_INTEGRITY) && !defined(Q_OS_QNX) && \
-    defined(_POSIX_THREAD_SAFE_FUNCTIONS) && _POSIX_VERSION >= 200112L
-namespace {
-    // There are two incompatible versions of strerror_r:
-    // a) the XSI/POSIX.1 version, which returns an int,
-    //    indicating success or not
-    // b) the GNU version, which returns a char*, which may or may not
-    //    be the beginning of the buffer we used
-    // The GNU libc manpage for strerror_r says you should use the XSI
-    // version in portable code. However, it's impossible to do that if
-    // _GNU_SOURCE is defined so we use C++ overloading to decide what to do
-    // depending on the return type
-    static inline Q_DECL_UNUSED QString fromstrerror_helper(int, const QByteArray &buf)
-    {
-        return QString::fromLocal8Bit(buf.constData());
-    }
-    static inline Q_DECL_UNUSED QString fromstrerror_helper(const char *str, const QByteArray &)
-    {
-        return QString::fromLocal8Bit(str);
-    }
-}
-#endif
-
-QString qt_error_string(int errorCode)
-{
-    const char *s = 0;
-    QString ret;
-    if (errorCode == -1) {
-#if defined(Q_OS_WIN)
-        errorCode = GetLastError();
-#else
-        errorCode = errno;
-#endif
-    }
-    switch (errorCode) {
-    case 0:
-        break;
-    case EACCES:
-        s = QT_TRANSLATE_NOOP("QIODevice", "Permission denied");
-        break;
-    case EMFILE:
-        s = QT_TRANSLATE_NOOP("QIODevice", "Too many open files");
-        break;
-    case ENOENT:
-        s = QT_TRANSLATE_NOOP("QIODevice", "No such file or directory");
-        break;
-    case ENOSPC:
-        s = QT_TRANSLATE_NOOP("QIODevice", "No space left on device");
-        break;
-    default: {
-#if defined(Q_OS_WIN)
-        // Retrieve the system error message for the last-error code.
-#  ifndef Q_OS_WINRT
-        wchar_t *string = 0;
-        FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS | FORMAT_MESSAGE_ALLOCATE_BUFFER,
-                      NULL,
-                      errorCode,
-                      MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-                      (LPWSTR)&string,
-                      0,
-                      NULL);
-        ret = QString::fromWCharArray(string);
-        LocalFree((HLOCAL)string);
-#  else // !Q_OS_WINRT
-        __declspec(thread) static wchar_t errorString[4096];
-        FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
-                      NULL,
-                      errorCode,
-                      MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-                      errorString,
-                      ARRAYSIZE(errorString),
-                      NULL);
-        ret = QString::fromWCharArray(errorString);
-#  endif // Q_OS_WINRT
-
-        if (ret.isEmpty() && errorCode == ERROR_MOD_NOT_FOUND)
-            ret = QString::fromLatin1("The specified module could not be found.");
-#elif !defined(QT_NO_THREAD) && defined(_POSIX_THREAD_SAFE_FUNCTIONS) && _POSIX_VERSION >= 200112L && !defined(Q_OS_INTEGRITY) && !defined(Q_OS_QNX)
-        QByteArray buf(1024, '\0');
-        ret = fromstrerror_helper(strerror_r(errorCode, buf.data(), buf.size()), buf);
-#else
-        ret = QString::fromLocal8Bit(strerror(errorCode));
-#endif
-    break; }
-    }
-    if (s)
-        // ######## this breaks moc build currently
-//         ret = QCoreApplication::translate("QIODevice", s);
-        ret = QString::fromLatin1(s);
-    return ret.trimmed();
-}
-
 // In the C runtime on all platforms access to the environment is not thread-safe. We
 // add thread-safety for the Qt wrappers.
 static QBasicMutex environmentMutex;