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/*
A* -------------------------------------------------------------------
B* This file contains source code for the PyMOL computer program
C* Copyright (c) Schrodinger, LLC.
D* -------------------------------------------------------------------
E* It is unlawful to modify or remove this copyright notice.
F* -------------------------------------------------------------------
G* Please see the accompanying LICENSE file for further information.
H* -------------------------------------------------------------------
I* Additional authors of this source file include:
-*
-*
-*
Z* -------------------------------------------------------------------
*/
#ifndef _H_Raw
#define _H_Raw
#include"PyMOLGlobals.h"
/* interface class for device-independent, raw binary I/O */
typedef struct {
PyMOLGlobals *G;
int mode;
FILE *f;
char *bufVLA;
int swap;
int header[4];
} CRaw;
/* object types */
#define cRaw_EOF 0
#define cRaw_AtomInfo1 1
#define cRaw_Coords1 2
#define cRaw_Spheroid1 3
#define cRaw_SpheroidNormals1 4
#define cRaw_SpheroidInfo1 5
#define cRaw_Bonds1 6
/* FYI: file format;
4 byte magic for determining endianess 0x04030201
followed by any number of records with the following header...
4 bytes (record length, less header)
4 bytes (record type)
4 bytes (program version)
4 bytes (serial number)
...
*/
CRaw *RawOpenRead(PyMOLGlobals * G, char *fname);
CRaw *RawOpenWrite(PyMOLGlobals * G, char *fname);
CRaw *RawOpenAppend(PyMOLGlobals * G, char *fname);
void RawFree(CRaw * I);
int RawWrite(CRaw * I, int type, unsigned int size, int serial, char *bytes);
int RawGetNext(CRaw * I, int *size, int *version);
char *RawRead(CRaw * I, int *type, unsigned int *size, int *serial);
char *RawReadPtr(CRaw * I, int type, int *size);
char *RawReadVLA(CRaw * I, int type, unsigned int rec_size, int grow_factor,
int auto_zero);
int RawReadInto(CRaw * I, int type, unsigned int size, char *buffer);
int RawReadSkip(CRaw * I);
#endif
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