std::setvbuf

Defined in header <cstdio>
int setvbuf( FILE *stream, char *buffer, int mode, size_t size );

Sets the internal buffer of the given file stream stream.

Parameters

stream	-	the file stream to set the buffer to
buffer	-	pointer to a buffer for the stream to use
mode	-	buffering mode to use. It can be one of the following values: _IOFBF full buffering _IOLBF line buffering _IONBF no buffering
size	-	size of the buffer

See also

Template:cpp/io/c/dcl list setbuf