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- /*
- *
- * g c . h -- Mark and Sweep Garbage Collector
- *
- *
- * Copyright ⌐ 1993-1996 Erick Gallesio - I3S-CNRS/ESSI <eg@unice.fr>
- *
- *
- * Permission to use, copy, and/or distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that both the above copyright notice and this permission notice appear in
- * all copies and derived works. Fees for distribution or use of this
- * software or derived works may only be charged with express written
- * permission of the copyright holder.
- * This software is provided ``as is'' without express or implied warranty.
- *
- * This software is a derivative work of other copyrighted softwares; the
- * copyright notices of these softwares are placed in the file COPYRIGHTS
- *
- *
- * Author: Erick Gallesio [eg@unice.fr]
- * Creation date: 17-Feb-1993 12:27
- * Last file update: 10-Feb-1995 19:59
- *
- */
-
- #define GC_MARK 01 /* To mark a cell */
-
- extern SCM *STk_stack_start_ptr;
- extern double STk_total_gc_time;
-
- void STk_gc_count_cells(long *allocated, long *used, long *calls);
- void STk_mark_stack(SCM *start, SCM *end);
- int STk_valid_address(SCM p); /* true if p is a valid address */
- void STk_init_gc(void);
-