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std::fsetpos

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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
 
Defined in header <cstdio>
int fsetpos( std::FILE* stream, const std::fpos_t* pos );
Stellt die Datei Stellungsanzeige und die Multibyte Parsing Zustand (wenn vorhanden) für die C-Datei Stream stream nach dem Wert, auf den pos .
Original:
Sets the file position indicator and the multibyte parsing state (if any) for the C file stream stream according to the value pointed to by pos.
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Neben der Gründung neuer parse Zustand und Position, rückgängig macht einen Aufruf dieser Funktion die Auswirkungen der std::ungetc und löscht die end-of-file Staat, wenn es gesetzt ist .
Original:
Besides establishing new parse state and position, a call to this function undoes the effects of std::ungetc and clears the end-of-file state, if it is set.
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Wenn ein Lese-oder Schreibzugriff Fehler auftritt, wird der Fehler-Anzeige (std::ferror) für den Strom gesetzt .
Original:
If a read or write error occurs, the error indicator (std::ferror)for the stream is set.
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[Bearbeiten] Parameter

stream -
Datei-Stream zu ändern
Original:
file stream to modify
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pos -
Zeiger auf eine fpos_t Objekt aus std::fgetpos auf einem Strom mit der gleichen Akte zugeordnet nannte erhalten
Original:
pointer to a fpos_t object obtained from std::fgetpos called on a stream associated with the same file
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[Bearbeiten] Rückgabewert

0 auf Erfolg, Wert ungleich Null anders. Auch stellt errno bei Ausfall .
Original:
0 upon success, nonzero value otherwise. Also, sets errno on failure.
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[Bearbeiten] Siehe auch

erhält die Datei Stellungsanzeige
Original:
gets the file position indicator
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(Funktion) [edit]
liefert die aktuelle Position in der Datei-Anzeige
Original:
returns the current 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]
C documentation for fsetpos