Espaços nominais
Variantes
Acções

ungetwc

Da cppreference.com
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File input/output
Funções
Original:
Functions
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Arquivo de acesso
Original:
File access
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Directa de entrada / saída
Original:
Direct input/output
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fread
fwrite
Não formatado entrada / saída
Original:
Unformatted input/output
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Formatado de entrada / saída
Original:
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 <wchar.h>
wint_t ungetc( wint_t ch, FILE *stream );
Coloca o ch caracteres largos de volta para o fluxo determinado arquivo.
Original:
Puts the wide character ch back to the given file stream.
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Apenas um pushback caracteres largos é garantido.
Original:
Only one wide character pushback is guaranteed.
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[editar] Parâmetros

ch -
caracteres largos para ser colocado de volta
Original:
wide character to be put back
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stream -
arquivo de fluxo de colocar o personagem de volta à gama
Original:
file stream to put the wide character back to
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[editar] Valor de retorno

Em caso de sucesso é devolvido ch.
Original:
On success ch is returned.
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Em WEOF falha é devolvido eo fluxo determinado permanece inalterado.
Original:
On failure WEOF is returned and the given stream remains unchanged.
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[editar] Veja também

coloca um personagem de volta em um fluxo de arquivo
Original:
puts a character back into a file stream
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(função) [edit]
recebe um caractere largo de um fluxo de arquivo
Original:
gets a wide character from a file stream
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(função) [edit]
C++ documentation for ungetwc