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/* 
 * File:   
 * Author: 
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 */

// This is a guard condition so that contents of this file are not included
// more than once.  
#ifndef PL_INTERP_H
#define	PL_INTERP_H

#define MAX_N 16  //Maximum number of points that define piecewise linear curve.

typedef struct pl_interp {
    unsigned int N;  //Number of points
    int X[MAX_N];
    int Y[MAX_N];
    long Slope[MAX_N];
}  PL_Interp;


void pl_interp_init(PL_Interp *s,int N, int *X, int *Y);
int pl_interp(PL_Interp *s,int x);

#endif	/* PL_INTERP_H */