/usr/include/gromacs/xdrf.h is in gromacs-dev 4.6.5-1build1.
This file is owned by root:root, with mode 0o644.
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* This file is part of the GROMACS molecular simulation package.
*
* Copyright (c) 1991-2000, University of Groningen, The Netherlands.
* Copyright (c) 2001-2004, The GROMACS development team,
* check out http://www.gromacs.org for more information.
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* David van der Spoel, Berk Hess, Erik Lindahl, and including many
* others, as listed in the AUTHORS file in the top-level source
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#ifndef _xdrf_h
#define _xdrf_h
#include <stdio.h>
#include "visibility.h"
#include "typedefs.h"
#ifdef __PGI /*Portland group compiler*/
#define int64_t long long
#endif
#include "gmx_header_config.h"
#if (defined GMX_NATIVE_WINDOWS || defined GMX_CYGWIN || defined GMX_INTERNAL_XDR)
#include "gmx_system_xdr.h"
#else
#include <rpc/rpc.h>
#include <rpc/xdr.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* THESE 3 FUNCTIONS (xdropen, xdrclose and xdr_get_fp) ARE NOW OBSOLETE
AND ONLY PROVIDED FOR BACKWARD COMPATIBILITY OF 3D PARTY TOOLS.
THEY SHOULD NOT BE USED ANYWHERE IN GROMACS ITSELF.
int xdropen(XDR *xdrs, const char *filename, const char *type);
int xdrclose(XDR *xdrs);
*/
/* the xdr data types; note that there is no data type 'real' because
here we deal with the types as they are actually written to disk. */
typedef enum
{
xdr_datatype_int,
xdr_datatype_float,
xdr_datatype_double,
xdr_datatype_large_int,
xdr_datatype_char,
xdr_datatype_string
} xdr_datatype;
/* names corresponding to the xdr_datatype enum */
GMX_LIBGMX_EXPORT
extern const char *xdr_datatype_names[];
/* 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);
int xdr_gmx_large_int(XDR *xdrs, gmx_large_int_t *i, const char *warn);
/* Read or write a gmx_large_int_t value.
* 32bit code reading a 64bit gmx_large_int_t value from xdrs could
* lead to values out of int range.
* When warn!=NULL a warning will be written to stderr
* when a value does not fit,
* the first line is:
* "WARNING during %s:", where warn is printed in %s.
*/
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);
GMX_LIBGMX_EXPORT
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);
#ifdef __cplusplus
}
#endif
#endif
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