/usr/include/vistaio-1.2/vistaio/vfield2d.h is in libvistaio-dev 1.2.19-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) Leipzig, Madrid 2004 - 2012
* Max-Planck-Institute for Human Cognitive and Brain Science
* Max-Planck-Institute for Evolutionary Anthropology
* BIT, ETSI Telecomunicacion, UPM
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appears in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation. The authors make no representations about the suitability of this
* software for any purpose. It is provided "as is" without express or
* implied warranty.
*
* Author: Gert Wollny, UPM
*/
#ifndef __VField2D_h
#define __VField2D_h
#include "vista.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct VistaIOField2DRec {
VistaIOLong x_dim;
VistaIOLong y_dim;
VistaIORepnKind repn;
VistaIOLong nsize_element;
VistaIOAttrList attr;
union {
VistaIOPointer data;
VistaIOPointerConst cdata;
} p;
VistaIOBoolean owns_data;
VistaIOLong nsize;
} VistaIOField2DRec, *VistaIOField2D;
EXPORT_VISTA VistaIOField2D VistaIOCreateField2DFrom(VistaIOLong _x_dim,
VistaIOLong _y_dim,
VistaIOLong nsize_elemet,
VistaIORepnKind repn,
VistaIOPointerConst data);
EXPORT_VISTA VistaIOField2D VistaIOCreateField2D(VistaIOLong _x_dim,
VistaIOLong _y_dim,
VistaIOLong nsize_elemet,
VistaIORepnKind repn);
/* destroy the field and release all data (if owned) */
EXPORT_VISTA void VistaIODestroyField2D (VistaIOField2D field);
/* copy the data field with all data */
EXPORT_VISTA VistaIOField2D VistaIOCopyField2D (VistaIOField2D src);
/* mirrors the datafield without copying the real data*/
EXPORT_VISTA VistaIOField2D VistaIOMirrorField2D(VistaIOField2D src);
#define VistaIOField2DElement(FIELD, X, Y, type) &((type*)FIELD->data)[field->nsize_element * (x + nx * Y )]
EXPORT_VISTA char *VistaIOGetField2DListName(VistaIOField2D field);
extern VistaIOTypeMethods VistaIOField2DMethods;
#ifdef __cplusplus
}
#endif
#endif
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