unbuffered

Unbuffered I/O in ANSI C

For the sake of education, and programming practice, I'd like to write a simple library that can handle raw keyboard input, and output to the terminal in 'real time'. I'd like to stick with ansi C as much as possible, I just have no idea where to start something like this. I've done several google searches, and 99% of the results use l...

Type of Linux/Unix I/O

hi guys, i have to make a presentation about Linux/Unix I/O: File I/O,Standard I/O, buffered/unbuffered I/O and formatted/unformatted I/O. i'm not sure how to order these kinds of I/O to make sense. here is my try: file I/O unbuffered I/O buffered I/O Standard I/O formatted/unformatted I/O is this correct ?? thx anyway ...