C++ Programming/Code/Standard C Library/Functions/setvbuf
< C++ Programming < Code < Standard C Library < Functionssetvbuf
| Syntax |
#include <cstdio>
int setvbuf( FILE *stream, char *buffer, int mode, size_t size );
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The function setvbuf() sets the buffer for stream to be buffer, with a size of size. mode can be one of:
- _IOFBF, which indicates full buffering
- _IOLBF, which means line buffering
- _IONBF, which means no buffering
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