fcntl.h
The fcntl.h header file declares the following POSIX functions for creating, opening, rewriting, and manipulating files.
_POSIX_SOURCE
| creat() | fcntl() | open() |
The fcntl.h header file declares the following POSIX functions for creating, opening, rewriting, and manipulating files.
_POSIX_SOURCE
| creat() | fcntl() | open() |