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-
- /* d4select.c (c)Copyright Sequiter Software Inc., 1987-1990. All rights reserved.
-
- Selects an database file for active use.
- */
-
- #include "d4base.h"
- #include "u4error.h"
-
- extern int v4cur_base ;
- extern int v4last_base ;
- extern BASE *v4base ;
-
-
- d4select( int base_ref )
- {
- int on_base, previous_ref ;
-
- previous_ref = v4cur_base ;
-
- on_base = v4last_base ;
- while ( on_base >= 0)
- {
- if ( on_base == base_ref )
- {
- v4cur_base = base_ref ;
- break ;
- }
- on_base = v4base[on_base].prev ;
- }
-
- return( previous_ref ) ;
- }
-
-
-