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#ifndef GMX_FILEIO_XDRF_H
#define GMX_FILEIO_XDRF_H

#include <stdio.h>

#include "gromacs/utility/basedefinitions.h"
#include "gromacs/utility/real.h"

#ifdef __PGI /*Portland group compiler*/
#    define int64_t long long
#endif

#include "config.h"

#if GMX_INTERNAL_XDR
#    include "gromacs/fileio/gmx_internal_xdr.h"
#else
#    include <rpc/rpc.h>
#    include <rpc/xdr.h>
#endif

/* Read or write reduced precision *float* coordinates */
int xdr3dfcoord(XDR* xdrs, float* fp, int* size, float* precision);


/* Read or write a *real* value (stored as float) */
int xdr_real(XDR* xdrs, real* r);


/* Read or write reduced precision *real* coordinates */
int xdr3drcoord(XDR* xdrs, real* fp, int* size, real* precision);


//! Read or write a int32_t value.
int xdr_int32(XDR* xdrs, int32_t* i);

//! Read or write a int64_t value.
int xdr_int64(XDR* xdrs, int64_t* i);

int xdr_xtc_seek_time(real time, FILE* fp, XDR* xdrs, int natoms, gmx_bool bSeekForwardOnly);


int xdr_xtc_seek_frame(int frame, FILE* fp, XDR* xdrs, int natoms);


float xdr_xtc_get_last_frame_time(FILE* fp, XDR* xdrs, int natoms, gmx_bool* bOK);


int xdr_xtc_get_last_frame_number(FILE* fp, XDR* xdrs, int natoms, gmx_bool* bOK);

#endif
