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std::setbuf

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< cpp‎ | io‎ | c

 
 
Input / Output-Bibliothek
I / O-Manipulatoren
C-style I / O
Puffern
Original:
Buffers
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basic_streambuf
basic_filebuf
basic_stringbuf
strstreambuf(veraltet)
Streams
Original:
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
Original:
File I/O
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basic_ifstream
basic_ofstream
basic_fstream
String I / O
Original:
String I/O
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basic_istringstream
basic_ostringstream
basic_stringstream
Array I / O
Original:
Array I/O
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istrstream(veraltet)
ostrstream(veraltet)
strstream(veraltet)
Types
Original:
Types
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streamoff
streamsize
fpos
Fehler Kategorie Schnittstelle
Original:
Error category interface
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iostream_category(C++11)
io_errc(C++11)
 
C-style I / O
Funktionen
Original:
Functions
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Dateizugriff
Original:
File access
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fwide
setbuf
setvbuf
Direkte Eingabe / Ausgabe
Original:
Direct input/output
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fread
fwrite
Unformatierte Eingang / Ausgang
Original:
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
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 <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)
Original:
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