1994-06-24 11:31:16 +00:00
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/* $Id$ */
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1987-03-09 19:15:41 +00:00
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/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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1984-11-26 15:04:22 +00:00
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/* O P E R A T I O N S F O R
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* L O N G S E T S
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*/
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extern lset Lempty_set(); /* () */
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extern bool Lis_elem(); /* (Lelem_t, lset) */
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extern Ladd(); /* (Lelem_t, *lset) */
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extern Lremove(); /* (Lelem_t, *lset) */
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extern Lindex Lfirst(); /* (lset) */
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extern Lindex Lnext(); /* (Lindex, lset) */
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extern Lelem_t Lelem(); /* (Lindex) */
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extern Ljoin(); /* (lset, *lset) */
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extern Ldeleteset(); /* (lset) */
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extern bool Lis_subset(); /* (lset, lset) */
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extern short Lnrelems(); /* (lset) */
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