Crate shm

Modules

ffi

Macros

ftok

The ftok macro returns the System-V’IPC key from pathname.

shmat

The shmat macro returns the fist memory address.

shmctl

The shmctl sets a information on the segment.

shmdt

The shmdt macro detaches the shared memory from the memory address.

shmget

The shmget macro returns the id of a memory segment.

shmget_id

The shmget_id returns and creates or gets the memory segment.