+ isamc = isc_open (bfs, FNAME_ISAMC, 0, key_isamc_m (common_resource));
+ if (!isamc)
+ {
+ logf (LOG_FATAL, "isc_open fail");
+ exit (1);
+ }
+ }
+ else
+ {
+ isam = is_open (bfs, FNAME_ISAM, key_compare, 0,
+ sizeof(struct it_key), common_resource);
+ if (!isam)
+ {
+ logf (LOG_FATAL, "is_open fail");
+ exit (1);
+ }