NAME

fcntl.h - file control options

Note:

The XSH specification for <fcntl.h> contains the basic definition of this interface. The following additional information pertains to Sockets.

DESCRIPTION

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.