Espaços nominais
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setbuf

Da cppreference.com
< c‎ | io

 
 
File input/output
Funções
Original:
Functions
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Arquivo de acesso
Original:
File access
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fwide
setbuf
setvbuf
Directa de entrada / saída
Original:
Direct input/output
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fread
fwrite
Não formatado entrada / saída
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Unformatted input/output
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Formatado de entrada / saída
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Formatted input/output
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Arquivo de posicionamento
Original:
File positioning
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ftell
fgetpos
fseek
fsetpos
rewind
De tratamento de erros
Original:
Error handling
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clearerr
feof
ferror
perror
Operações em arquivos
Original:
Operations on files
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remove
rename
tmpfile
tmpnam
 
Defined in header <stdio.h>
void setbuf( FILE *stream, char *buffer );
Define o buffer interno de usar para as operações de fluxo. Ela deve ser, pelo menos, caracteres BUFSIZ longo.
Original:
Sets the internal buffer to use for stream operations. It should be at least BUFSIZ characters long.
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Se buffer não é nulo, o equivalente a setvbuf(stream, buffer, _IOFBF, BUFSIZ)
Original:
If buffer is not null, equivalent to setvbuf(stream, buffer, _IOFBF, BUFSIZ)
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Se buffer é nulo, o equivalente a setvbuf(stream, NULL, _IONBF, 0), que desativa o buffer.
Original:
If buffer is null, equivalent to setvbuf(stream, NULL, _IONBF, 0), which turns off buffering.
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[editar] Parâmetros

stream -
o fluxo de arquivo para definir o buffer para
Original:
the file stream to set the buffer to
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buffer -
ponteiro para um buffer para o fluxo de usar. Se NULL é fornecido, o buffer está desligado
Original:
pointer to a buffer for the stream to use. If NULL is supplied, the buffering is turned off
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[editar] Valor de retorno

Nenhum.
Original:
None.
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[editar] Veja também

define o tampão e do seu tamanho para um fluxo de arquivo
Original:
sets the buffer and its size for a file stream
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(função) [edit]