dshm_detach(3dshm)

dshm_detach -- detach DSHM segment

Synopsis

   #include <dshm.h>
   
   int dshm_detach(dshm_handle_t handle);

dshm_detach disconnects the specified segment from the caller's address space.

If dshm_detach returns 0, the operation succeeded.

If dshm_detach returns -1, an error occurred. errno is set to identify the error.

In the following conditions, dshm_detach fails and sets errno to:

EINVAL: dshmaddr is not the data segment start address of a dynamically mapped shared memory segment.