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File input/output
Funktionen
Original:
Functions
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Dateizugriff
Original:
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
Original:
Unformatted input/output
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Formatierte Eingabe / Ausgabe
Original:
Formatted input/output
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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
 
Defined in header <stdio.h>
int fflush( FILE *stream );
Veranlasst den Ausgabedatenstrom mit den tatsächlichen Inhalt der Datei synchronisiert werden. Wenn die angegebene Strom ist der input type, dann ist das Verhalten der Funktion undefiniert ist .
Original:
Causes the output file stream to be synchronized with the actual contents of the file. If the given stream is of the input type, then the behavior of the function is undefined.
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[Bearbeiten] Parameter

stream -
der Datei-Stream zu synchronisieren
Original:
the file stream to synchronize
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[Bearbeiten] Rückgabewert

Gibt bei Erfolg Null. Ansonsten EOF zurückgegeben wird und die Warnanzeige der Datei-Stream gesetzt .
Original:
Returns zero on success. Otherwise EOF is returned and the error indicator of the file stream is set.
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[Bearbeiten] Siehe auch

öffnet eine Datei
Original:
opens a file
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(Funktion) [edit]
schließt eine Datei
Original:
closes a file
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(Funktion) [edit]