42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/*-------------------------------------------------------------------------
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*
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* funcindex.h--
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*
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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: funcindex.h,v 1.2 1996/08/28 01:56:16 scrappy Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef _FUNC_INDEX_INCLUDED_
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#define _FUNC_INDEX_INCLUDED_
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typedef struct {
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int nargs;
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Oid arglist[8];
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Oid procOid;
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NameData funcName;
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} FuncIndexInfo;
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typedef FuncIndexInfo *FuncIndexInfoPtr;
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/*
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* some marginally useful macro definitions
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*/
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/* #define FIgetname(FINFO) (&((FINFO)->funcName.data[0]))*/
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#define FIgetname(FINFO) (FINFO)->funcName.data
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#define FIgetnArgs(FINFO) (FINFO)->nargs
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#define FIgetProcOid(FINFO) (FINFO)->procOid
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#define FIgetArg(FINFO, argnum) (FINFO)->arglist[argnum]
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#define FIgetArglist(FINFO) (FINFO)->arglist
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#define FIsetnArgs(FINFO, numargs) ((FINFO)->nargs = numargs)
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#define FIsetProcOid(FINFO, id) ((FINFO)->procOid = id)
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#define FIsetArg(FINFO, argnum, argtype) ((FINFO)->arglist[argnum] = argtype)
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#define FIisFunctionalIndex(FINFO) (FINFO->procOid != InvalidOid)
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#endif /* FUNCINDEX_H */
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