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25 lines
607 B
C
25 lines
607 B
C
/*-------------------------------------------------------------------------
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*
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* var.h--
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* prototypes for var.c.
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*
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*
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* Copyright (c) 1994, Regents of the University of California
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*
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* $Id: var.h,v 1.5 1997/11/26 01:13:52 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef VAR_H
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#define VAR_H
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#include "nodes/nodes.h"
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#include "nodes/primnodes.h"
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extern List *pull_varnos(Node *me);
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extern bool contain_var_clause(Node *clause);
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extern List *pull_var_clause(Node *clause);
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extern bool var_equal(Var *var1, Var *var2);
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#endif /* VAR_H */
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