/* $Id: options.h,v 1.11 1995/09/30 19:31:53 bsmith Exp bsmith $ */

#if !defined(__OPTIONS_PACKAGE)
#define __OPTIONS_PACKAGE
#include "petsc.h"

int OptionsPrint(FILE *);

/* returns -1 on error, 0 on not found and 1 on found */
int OptionsHasName(char*,char *);
int OptionsGetInt(char*,char *,int *);
int OptionsGetDouble(char *,char *,double *);
int OptionsGetScalar(char *,char *,Scalar *);
int OptionsGetIntArray(char*,char *,int *,int *nmax);
int OptionsGetDoubleArray(char *,char *,double *,int *nmax);
int OptionsGetString(char*,char *,char *,int);
int OptionsAllUsed();

int OptionsSetValue(char*,char*);

#endif