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setbuf

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Fichier d'entrée / sortie
Fonctions
Original:
Functions
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Déposer accès
Original:
File access
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fwide
setbuf
setvbuf
Entrée / sortie directe
Original:
Direct input/output
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fread
fwrite
Entrée non formatée / sortie
Original:
Unformatted input/output
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Mise en forme d'entrée / sortie
Original:
Formatted input/output
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Fichier de positionnement
Original:
File positioning
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ftell
fgetpos
fseek
fsetpos
rewind
Erreur de manipulation
Original:
Error handling
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clearerr
feof
ferror
perror
Les opérations sur les fichiers
Original:
Operations on files
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remove
rename
tmpfile
tmpnam
 
Defined in header <stdio.h>
void setbuf( FILE *stream, char *buffer );
Définit la mémoire tampon interne à utiliser pour les opérations de flux. Il doit être en caractères d'au moins BUFSIZ longtemps .
Original:
Sets the internal buffer to use for stream operations. It should be at least BUFSIZ characters long.
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Si buffer n'est pas nul, ce qui équivaut à setvbuf(stream, buffer, _IOFBF, BUFSIZ)
Original:
If buffer is not null, equivalent to setvbuf(stream, buffer, _IOFBF, BUFSIZ)
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Si buffer est nulle, ce qui équivaut à setvbuf(stream, NULL, _IONBF, 0), ce qui désactive le tampon .
Original:
If buffer is null, equivalent to setvbuf(stream, NULL, _IONBF, 0), which turns off buffering.
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[modifier] Paramètres

stream -
le flux de fichier pour définir le tampon
Original:
the file stream to set the buffer to
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buffer -
pointeur vers un tampon pour le flux à utiliser. Si NULL est fourni, le tampon est mis hors tension
Original:
pointer to a buffer for the stream to use. If NULL is supplied, the buffering is turned off
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[modifier] Retourne la valeur

Aucun .
Original:
None.
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[modifier] Voir aussi

définit le tampon et la taille d'un fichier stream
Original:
sets the buffer and its size for a file stream
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(fonction) [edit]