8.2.21 _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:
Arguments:
token intent(in) An opaque pointer identifying the coarray.
offset By which amount of bytes the actual data is shifted compared to the base address of the coarray.
image_index 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)

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