This assignment is referring to using a Linux Virtual Machine terminal and writing in C.

Assignment 2: Standard I/O library buffer sizes

Details: Referring to Standard I/O library buffering, system calls, and appropriate strace(1) tracing tests, answer the following questions:

1. How does standard I/O library buffer input and output when reading from a terminal and writing to a terminal?
2. What is the standard I/O library output buffer size when writing to a pipe?
3. What are the standard I/O library input and output buffer sizes when reading from and writing to regular files?
4. How does standard I/O library buffer input and output when reading from a regular file and writing to a terminal?

All your answers for this part should be placed in a single text file (Unix format) named stdio-answers.txt.