fcntl.h - file control options
- Note:
- The XSH specification contains the basic definition of this interface. The following additional information pertains to Sockets.
The <fcntl.h> header defines the following additional values for cmd used by fcntl():
- F_GETOWN
- Get process or process group ID to receive SIGURG signals.
- F_SETOWN
- Set process or process group ID to receive SIGURG signals.