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    File input/output

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    <metanoindex/>

     
    C
     
    File input/output
    Funktionen
    Original:
    Functions
    The text has been machine-translated via Google Translate.
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    Dateizugriff
    Original:
    File access
    The text has been machine-translated via Google Translate.
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    Direkte Eingabe / Ausgabe
    Original:
    Direct input/output
    The text has been machine-translated via Google Translate.
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    fread
    fwrite
    Unformatierte Eingang / Ausgang
    Original:
    Unformatted input/output
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    Formatierte Eingabe / Ausgabe
    Original:
    Formatted input/output
    The text has been machine-translated via Google Translate.
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    Datei Positionierung
    Original:
    File positioning
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    ftell
    fgetpos
    fseek
    fsetpos
    rewind
    Fehlerbehandlung
    Original:
    Error handling
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    clearerr
    feof
    ferror
    perror
    Operationen auf Dateien
    Original:
    Operations on files
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    remove
    rename
    tmpfile
    tmpnam
     
    Die <stdio.h> Header bietet generische Dateioperation Unterstützung und Versorgung Funktionen mit engen Charakter Input / Output-Funktionen .
    Original:
    The <stdio.h> header provides generic file operation support and supplies functions with narrow character input/output capabilities.
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    Die <wchar.h> Header liefert Funktionen mit Wide-Character Input / Output-Funktionen .
    Original:
    The <wchar.h> header supplies functions with wide character input/output capabilities.
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    Funktionen

    Dateizugriff
    Original:
    File access
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    öffnet eine Datei
    Original:
    opens a file
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    (Funktion) [edit]
    Öffnen einer vorhandenen Stream mit einem anderen Namen
    Original:
    open an existing stream with a different name
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    (Funktion) [edit]
    schließt eine Datei
    Original:
    closes a file
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    (Funktion) [edit]
    synchronisiert einen Ausgabe-Stream mit der eigentlichen Datei
    Original:
    synchronizes an output stream with the actual file
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    (Funktion) [edit]
    schaltet ein Datei-Stream zwischen wide character I / O und engen Charakter I / O
    Original:
    switches a file stream between wide character I/O and narrow character I/O
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    (Funktion) [edit]
    setzt den Puffer für einen Datei-Stream
    Original:
    sets the buffer for a file stream
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    (Funktion) [edit]
    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]
    Direkte Eingabe / Ausgabe
    Original:
    Direct input/output
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    liest aus einer Datei
    Original:
    reads from a file
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    (Funktion) [edit]
    eine Datei schreibt
    Original:
    writes to a file
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    (Funktion) [edit]
    Unformatierte Eingang / Ausgang
    Original:
    Unformatted input/output
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    Schmale Charakter
    Original:
    Narrow character
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    bekommt einen Charakter aus einem Datei-Stream
    Original:
    gets a character from a file stream
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    (Funktion) [edit]
    erhält eine Zeichenkette aus einem Datei-Stream
    Original:
    gets a character string from a file stream
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    (Funktion) [edit]
    Schreibt ein Zeichen in einem Datei-Stream
    Original:
    writes a character to a file stream
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    (Funktion) [edit]
    schreibt eine Zeichenkette in einer Datei-Stream
    Original:
    writes a character string to a file stream
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    (Funktion) [edit]
    liest ein Zeichen aus stdin
    Original:
    reads a character from stdin
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    (Funktion) [edit]
    liest eine Zeichenkette aus stdin
    Original:
    reads a character string from stdin
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    (Funktion) [edit]
    Schreibt ein Zeichen in stdout
    Original:
    writes a character to stdout
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    (Funktion) [edit]
    schreibt eine Zeichenkette stdout
    Original:
    writes a character string to stdout
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    (Funktion) [edit]
    setzt ein Zeichen zurück in ein Datei-Stream
    Original:
    puts a character back into a file stream
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    (Funktion) [edit]
    Wide character
    Original:
    Wide character
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    erhält eine breite Zeichen aus einem Datei-Stream
    Original:
    gets a wide character from a file stream
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    (Funktion) [edit]
    erhält eine breite Zeichenfolge aus einem Datei-Stream
    Original:
    gets a wide string from a file stream
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    (Funktion) [edit]
    schreibt eine breite Zeichen in eine Datei-Stream
    Original:
    writes a wide character to a file stream
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    (Funktion) [edit]
    schreibt ein breites String in eine Datei-Stream
    Original:
    writes a wide string to a file stream
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    (Funktion) [edit]
    liest eine breite Zeichen aus stdin
    Original:
    reads a wide character from stdin
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    (Funktion) [edit]
    schreibt eine breite Zeichen stdout
    Original:
    writes a wide character to stdout
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    (Funktion) [edit]
    stellt eine breite Zeichen zurück in ein Datei-Stream
    Original:
    puts a wide character back into a file stream
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    (Funktion) [edit]
    Formatierte Eingabe / Ausgabe
    Original:
    Formatted input/output
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    Schmale Charakter
    Original:
    Narrow character
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    liest formatierten Eingaben von stdin, eine Datei-Strom oder einen Puffer
    Original:
    reads formatted input from stdin, a file stream or a buffer
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    (Funktion) [edit]
    (C99)
    (C99)
    (C99)
    liest formatierte Eingabe von stdin, ein Datei-Stream oder ein buffer
    mit variabler Argumentliste
    Original:
    reads formatted input from stdin, a file stream or a buffer
    using variable argument list
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    (Funktion) [edit]



    (C99)
    Drucke formatiert Ausgabe an stdout, eine Datei-Strom oder einen Puffer
    Original:
    prints formatted output to stdout, a file stream or a buffer
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    (Funktion) [edit]



    (C99)
    Drucke formatierte Ausgabe auf stdout, ein Datei-Stream oder ein buffer
    mit variabler Argumentliste
    Original:
    prints formatted output to stdout, a file stream or a buffer
    using variable argument list
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    (Funktion) [edit]
    Wide character
    Original:
    Wide character
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    liest formatierten breiten Zeicheneingabe von stdin, eine Datei-Strom oder einen Puffer
    Original:
    reads formatted wide character input from stdin, a file stream or a buffer
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    (Funktion) [edit]
    (C99)
    (C99)
    (C99)
    liest formatierte breite Zeicheneingabe von stdin eine Datei stream
    oder einen Puffer mit variabler Argumentliste
    Original:
    reads formatted wide character input from stdin, a file stream
    or a buffer using variable argument list
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    (Funktion) [edit]
    Drucke formatiert Breitzeichen Ausgang stdout, ein Datei-Stream oder einen Puffer
    Original:
    prints formatted wide character output to stdout, a file stream or a buffer
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    (Funktion) [edit]
    Drucke formatiert Breitzeichen Ausgang stdout eine Datei stream
    oder einen Puffer mit variabler Argumentliste
    Original:
    prints formatted wide character output to stdout, a file stream
    or a buffer using variable argument list
    The text has been machine-translated via Google Translate.
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    (Funktion) [edit]
    Datei Positionierung
    Original:
    File positioning
    The text has been machine-translated via Google Translate.
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    liefert die aktuelle Position in der Datei-Anzeige
    Original:
    returns the current file position indicator
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    (Funktion) [edit]
    erhält die Datei Stellungsanzeige
    Original:
    gets the file position indicator
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    (Funktion) [edit]
    verschiebt die Datei Positionsanzeiger zu einer bestimmten Position in einer Datei
    Original:
    moves the file position indicator to a specific location in a file
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    (Funktion) [edit]
    verschiebt die Datei Positionsanzeiger zu einer bestimmten Position in einer Datei
    Original:
    moves the file position indicator to a specific location in a file
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    (Funktion) [edit]
    verschiebt die Datei Stellungsanzeige zum Anfang in einer Datei
    Original:
    moves the file position indicator to the beginning in a file
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    (Funktion) [edit]
    Fehlerbehandlung
    Original:
    Error handling
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    löscht Fehler
    Original:
    clears errors
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    (Funktion) [edit]
    Prüfungen für die End-of-Datei
    Original:
    checks for the end-of-file
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    (Funktion) [edit]
    Prüfungen für eine Datei Fehler
    Original:
    checks for a file error
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    (Funktion) [edit]
    zeigt eine Zeichenfolge entspricht der aktuellen Fehler stderr
    Original:
    displays a character string corresponding of the current error to stderr
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    (Funktion) [edit]
    Operationen auf Dateien
    Original:
    Operations on files
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    löscht eine Datei
    Original:
    erases a file
    The text has been machine-translated via Google Translate.
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    (Funktion) [edit]
    benennt eine Datei
    Original:
    renames a file
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    (Funktion) [edit]
    liefert einen Zeiger auf eine temporäre Datei
    Original:
    returns a pointer to a temporary file
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    (Funktion) [edit]
    gibt einen eindeutigen Dateinamen
    Original:
    returns a unique filename
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    (Funktion) [edit]

    Types

    definiert in Header <stdio.h>
    Type
    Original:
    Type
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    		 Definition
    FILE
    Art, halten können alle erforderlichen Informationen, um eine CI / O-Stream steuern
    Original:
    type, capable of holding all information needed to control a C I/O stream
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    fpos_t
    Typ, der fähig eindeutigen Spezifizieren einer Position in einem Bild
    Original:
    type, capable of uniquely specifying a position in a file
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    Makros

    definiert in Header <stdio.h>
    stdin
    stdout
    stderr
    Ausdruck vom Typ FILE * mit dem Eingang stream
    expression vom Typ FILE * mit dem Ausgang stream
    expression vom Typ FILE * mit der Fehlerausgabe-Stream zugeordnet zugeordnet
    Original:
    expression of type FILE* associated with the input stream
    expression of type FILE* associated with the output stream
    expression of type FILE* associated with the error output stream
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    (Makro konstant)
    EOF
    Ganzzahlkonstantenausdruck vom Typ int und negativen Wert
    Original:
    integer constant expression of type int and negative value
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    (Makro konstant)
    FOPEN_MAX
    Anzahl der Dateien, die gleichzeitig geöffnet sein können
    Original:
    number of files that can be open simultaneously
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    (Makro konstant)
    FILENAME_MAX
    Größe für ein Array von char die längste unterstützt Dateinamen zu halten benötigt
    Original:
    size needed for an array of char to hold the longest supported file name
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    (Makro konstant)
    BUFSIZ
    Größe des Puffers durch setbuf () verwendet
    Original:
    size of the buffer used by setbuf()
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    (Makro konstant)
    _IOFBF
    _IOLBF
    _IONBF
    Argument setvbuf () für vollständig gepufferte I / O
    argument um setvbuf () anzeigt zeilengepufferte I / O
    argument um setvbuf () anzeigt, unbuffered I / O
    Original:
    argument to setvbuf() indicating fully buffered I/O
    argument to setvbuf() indicating line buffered I/O
    argument to setvbuf() indicating unbuffered I/O
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    (Makro konstant)
    SEEK_SET
    SEEK_CUR
    SEEK_END
    Argument fseek () anzeigt, sucht ab Anfang des file
    argument um fseek () anzeigt, sucht aus der aktuellen Datei position
    argument um fseek () anzeigt, sucht ab Ende der Datei
    Original:
    argument to fseek() indicating seeking from beginning of the file
    argument to fseek() indicating seeking from the current file position
    argument to fseek() indicating seeking from end of the file
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    (Makro konstant)
    TMP_MAX
    maximale Anzahl der eindeutigen Dateinamen, die von tmpnam () erzeugt werden kann
    Original:
    maximum number of unique filenames that can be generated by tmpnam()
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    (Makro konstant)
    L_tmpnam
    Größe für ein Array von Zeichen benötigt, um das Ergebnis der tmpnam () zu halten
    Original:
    size needed for an array of char to hold the result of tmpnam()
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    (Makro konstant)