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Compendium Deluxe 2
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LSD and 17bit Compendium Deluxe - Volume II.iso
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thesource-7.lha
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DefFunc.lha
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DefFunc
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defunc.h
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C/C++ Source or Header
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1993-12-14
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3KB
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92 lines
/***************************************************************
*
* Copyright (c) 1993 Ke Jin
*
* Permission to use, copy, modify, and distribute
* this software and its documentation without fee
* is granted, provided that the author's name and
* this copyright notice are retained.
*
* -------------------------------------------------------------
*
* defunc.h -- public interface of defunc high level module
*
*
* external function : namefnct();
* namecnst();
* nameargu();
* getarguname();
*
* clrfnct();
* clrfnctall();
* clrcnst();
* clrcnstall();
*
* matha2z();
*
* dfopen();
* dfclose();
* dfcloseall();
*
* external variable : exparserror;
*
***************************************************************/
#ifndef _DEFUNC_H
#define _DEFUNC_H
#ifndef NeedFunctionPrototypes
#if defined(__STDC__)||defined(__cplusplus)
#define NeedFunctionPrototypes 1 /* for ANSI */
#else
#define NeedFunctionPrototypes 0 /* for K&R */
#endif /* __STDC__ */
#endif /* NeedFunctionPrototypes */
#ifdef __cplusplus
extern "C" { /* for c++ */
#endif
#if NeedFunctionPrototypes
extern int namefnct(char* name, double (*fnctptr)());
extern int namecnst(char* name, double const_expression);
extern int nameargu(char* name4arg1, char* name4arg2);
extern char* getarguname(int argidx);
extern int clrfnct(char* name);
extern int clrfnctall(void);
extern int clrcnst(char* name);
extern int clrcnstall(void);
extern double (*dfopen(char* exprbody))(double x, double y);
extern int dfclose(double (*fnctptr)());
extern int dfcloseall(void);
extern int matha2z(void);
extern char* exparserror;
#else /* for K&R */
extern int namefnct(); /* set/delete alias name for function */
extern int namecnst(); /* set/delete alias name for constant */
extern int nameargu(); /* set symbol for function arguments */
extern char* getarguname(); /* retrive argument names */
extern int clrfnct(); /* clear a function token */
extern int clrfnctall(); /* clear all function tokens */
extern int clrcnst(); /* clear a constant token */
extern int clrcnstall(); /* clear all constant tokens */
extern double (*dfopen())(); /* open function of an expression */
extern int dfclose(); /* close a opened function */
extern int dfcloseall(); /* close all opened functions */
extern int matha2z(); /* install math symtable */
extern char* exparserror; /* point to a error message string */
#endif /* NeedFunctionPrototypes */
#ifdef __cplusplus
} /* end for c++ */
#endif
#endif /* _DEFUNC_H */