Important Notice

The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

                                             ◄Up► ◄Contents► ◄Index► ◄Back►
────────────────────────────────────────────────────────────────────────────
 
  Constant:  BUFSIZ
 
  Include:   <stdio.h>
 
  Context:   Stream I/O functions.
 
  Synopsis:  Buffers used in stream I/O are of size BUFSIZ by default.
             This value is generally used to establish the size of
             system-allocated buffers. It is also the required size
             that you must pass to the setbuf routine when allocating
             a buffer.