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    std::setbuf

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    C++
     
    Input / Output-Bibliothek
    I / O-Manipulatoren
    C-style I / O
    Puffern
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    Buffers
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    basic_streambuf
    basic_filebuf
    basic_stringbuf
    strstreambuf(veraltet)
    Streams
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    Streams
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    Abstraktionen
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    Abstractions
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    ios_base
    basic_ios
    basic_istream
    basic_ostream
    basic_iostream
    Datei-I / O
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    File I/O
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    basic_ifstream
    basic_ofstream
    basic_fstream
    String I / O
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    String I/O
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    basic_istringstream
    basic_ostringstream
    basic_stringstream
    Array I / O
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    Array I/O
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    istrstream(veraltet)
    ostrstream(veraltet)
    strstream(veraltet)
    Types
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    Types
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    streamoff
    streamsize
    fpos
    Fehler Kategorie Schnittstelle
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    Error category interface
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    iostream_category(C++11)
    io_errc(C++11)
     
    C-style I / O
    Funktionen
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    Functions
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    Dateizugriff
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    File access
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    Direkte Eingabe / Ausgabe
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    Direct input/output
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    fread
    fwrite
    Unformatierte Eingang / Ausgang
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    Unformatted input/output
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    Formatierte Eingabe / Ausgabe
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    Formatted input/output
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    Datei Positionierung
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    File positioning
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    ftell
    fgetpos
    fseek
    fsetpos
    rewind
    Fehlerbehandlung
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    Error handling
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    clearerr
    feof
    ferror
    perror
    Operationen auf Dateien
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    Operations on files
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    remove
    rename
    tmpfile
    tmpnam
     
    definiert in Header <cstdio>
    void setbuf( FILE* stream, char* buffer );
    Setzt den internen Puffer für I / O-Operationen auf der C-Stream stream durchgeführt verwenden .
    Original:
    Sets the internal buffer to use for I/O operations performed on the C stream stream.
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    Wenn buffer nicht null ist, entspricht std::setvbuf(stream, buffer, _IOFBF, BUFSIZ)
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    If buffer is not null, equivalent to std::setvbuf(stream, buffer, _IOFBF, BUFSIZ)
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    Wenn buffer null ist, entspricht std::setvbuf(stream, NULL, _IONBF, 0), die abschaltet buffering .
    Original:
    If buffer is null, equivalent to std::setvbuf(stream, NULL, _IONBF, 0), which turns off buffering.
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    [Bearbeiten]Parameter

    stream -
    der Datei-Stream, um den Puffer zu setzen .
    Original:
    the file stream to set the buffer to.
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    buffer -
    Zeiger auf einen Puffer für den Strom zu benutzen. Wenn NULL zugeführt wird, wird die Pufferung ausgeschaltet. Wenn nicht null, muss mindestens BUFSIZ Zeichen enthalten
    Original:
    pointer to a buffer for the stream to use. If NULL is supplied, the buffering is turned off. If not null, must be able to hold at least BUFSIZ characters
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    [Bearbeiten]Rückgabewert

    (None)
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    (none)
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    [Bearbeiten]Siehe auch

    setzt den Puffer und dessen Größe für eine Datei-Stream
    Original:
    sets the buffer and its size for a file stream
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    (Funktion)[edit]
    C documentation for setbuf
    Von „https://de.cppreference.com/mwiki/index.php?title=cpp/io/c/setbuf&oldid=26924“
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