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

setvbuf
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