8.2.29 _gfortran_caf_atomic_ref — Atomic variable reference

Description:

Reference atomically a value of a kind-4 integer or logical variable.

Syntax:

void _gfortran_caf_atomic_ref (caf_token_t token, size_t offset, int image_index, void *value, int *stat, int type, int kind)

Arguments:

token	intent(in) An opaque pointer identifying the coarray.
offset	intent(in) By which amount of bytes the actual data is shifted compared to the base address of the coarray.
image_index	intent(in) The ID of the remote image; must be a positive number; zero indicates the current image when used noncoindexed.
value	intent(out) The variable assigned the atomically referenced variable.
stat	intent(out) Stores the status STAT= and may be NULL.
type	the data type, i.e. BT_INTEGER (1) or BT_LOGICAL (2).
kind	The kind value (only 4; always int)