C++ Programming/Code/Standard C Library/Functions/setvbuf

setvbuf #include <cstdio> int setvbuf( FILE *stream, char *buffer, int mode, size_t size ); 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 Related topics fflush - setbuf