/usr/include/astrometry/qidxfile.h is in astrometry.net 0.46-0ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | /*
This file is part of the Astrometry.net suite.
Copyright 2006, 2007 Dustin Lang, Keir Mierle and Sam Roweis.
The Astrometry.net suite is free software; you can redistribute
it and/or modify it under the terms of the GNU General Public License
as published by the Free Software Foundation, version 2.
The Astrometry.net suite is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with the Astrometry.net suite ; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef QIDXFILE_H
#define QIDXFILE_H
#include <sys/types.h>
#include <stdint.h>
#include "qfits_header.h"
#include "fitsbin.h"
struct qidxfile {
int numstars;
int numquads;
int dimquads;
fitsbin_t* fb;
// when reading:
uint32_t* index;
uint32_t* heap;
uint32_t cursor_index;
uint32_t cursor_heap;
};
typedef struct qidxfile qidxfile;
int qidxfile_close(qidxfile* qf);
// Sets "quads" to a pointer within the qidx's data block.
// DO NOT free this pointer!
// It is valid until the qidxfile is closed.
int qidxfile_get_quads(const qidxfile* qf, int starid, uint32_t** quads, int* nquads);
int qidxfile_write_star(qidxfile* qf, int* quads, int nquads);
int qidxfile_write_header(qidxfile* qf);
qidxfile* qidxfile_open(const char* fname);
qidxfile* qidxfile_open_for_writing(const char* qidxfname,
int nstars, int nquads);
qfits_header* qidxfile_get_header(const qidxfile* qf);
#endif
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