File Control

https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/fcntl.h.html

Part of QuantumRT Real-Time Kernel.

Copyright

Copyright (c) 2025 TNX Software Ltd. All rights reserved. Licensed under the terms of the QuantumRT Kernel License. the LICENSE file in the root of this package for details.

Defines

O_RDONLY

Open for read only.

O_WRONLY

Open for write only.

O_RDWR

Open for read/write.

O_NONBLOCK

Non-blocking mode.

O_CREAT

Create file if not exists.

O_EXCL

Open for execute only.