Add transfer_between_images.

Author: vehre

src/application-binary-interface/libcaf.h

@@ -292,6 +292,18 @@ void PREFIX(send_to_remote)(caf_token_t token, gfc_descriptor_t *opt_dst_desc,
                             const int setter_index, void *add_data,
                             const size_t add_data_size, int *stat,
                             caf_team_t *team, int *team_number);
+
+void PREFIX(transfer_between_remotes)(
+    caf_token_t dst_token, gfc_descriptor_t *opt_dst_desc,
+    size_t *opt_dst_charlen, const int dst_image_index,
+    const int dst_access_index, void *dst_add_data,
+    const size_t dst_add_data_size, caf_token_t src_token,
+    const gfc_descriptor_t *opt_src_desc, const size_t *opt_src_charlen,
+    const int src_image_index, const int src_access_index, void *src_add_data,
+    const size_t src_add_data_size, const size_t src_size,
+    const bool scalar_transfer, int *dst_stat, int *src_stat,
+    caf_team_t *dst_team, int *dst_team_number, caf_team_t *src_team,
+    int *src_team_number);
 #endif
 #ifdef GCC_GE_8
 void PREFIX(get_by_ref)(caf_token_t, int, gfc_descriptor_t *dst,