Crate msg

Modules

ffi

Macros

ftok	The ftok macro returns the System-V'IPC key from pathname.
msgctl	The msgclr macro returns a information according the argument command.
msgget	The msgget macro returns identifiant of XSI message queue.
msgrcv	The msgrcv macro recuperates a new message according to $from variable.
msgsnd	The msgsnd macro sends a new message to the XSI queue.