XBT_PUBLIC(void) simcall_file_set_data(smx_file_t fd, void *data);
XBT_PUBLIC(sg_size_t) simcall_file_read(smx_file_t fd, sg_size_t size, smx_host_t host);
XBT_PUBLIC(sg_size_t) simcall_file_write(smx_file_t fd, sg_size_t size, smx_host_t host);
-XBT_PUBLIC(smx_file_t) simcall_file_open(const char* fullpath);
-XBT_PUBLIC(int) simcall_file_close(smx_file_t fd);
+XBT_PUBLIC(smx_file_t) simcall_file_open(const char* fullpath, smx_host_t host);
+XBT_PUBLIC(int) simcall_file_close(smx_file_t fd, smx_host_t host);
XBT_PUBLIC(int) simcall_file_unlink(smx_file_t fd);
XBT_PUBLIC(sg_size_t) simcall_file_get_size(smx_file_t fd);
XBT_PUBLIC(xbt_dynar_t) simcall_file_get_info(smx_file_t fd);
XBT_PUBLIC(sg_size_t) simcall_file_tell(smx_file_t fd);
XBT_PUBLIC(int) simcall_file_seek(smx_file_t fd, sg_size_t offset, int origin);
XBT_PUBLIC(int) simcall_file_move(smx_file_t fd, const char* fullpath);
-XBT_PUBLIC(int) simcall_file_rcopy(smx_file_t fd, smx_host_t host, const char* fullpath);
/***************************** Storage **********************************/
XBT_PUBLIC(sg_size_t) simcall_storage_get_free_size (const char* name);
XBT_PUBLIC(sg_size_t) simcall_storage_get_used_size (const char* name);