kopia lustrzana https://github.com/jamescoxon/dl-fldigi
55 wiersze
1.8 KiB
C
55 wiersze
1.8 KiB
C
// ----------------------------------------------------------------------------
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// Copyright (C) 2014
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// David Freese, W1HKJ
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//
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// This file is part of fldigi
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//
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// fldigi is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 3 of the License, or
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// (at your option) any later version.
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//
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// fldigi is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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// ----------------------------------------------------------------------------
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#ifndef LOCATOR_H_
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#define LOCATOR_H_
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#include <config.h>
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#if USE_HAMLIB
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# include <hamlib/rotator.h>
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#else
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# ifdef __cplusplus
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extern "C" {
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# endif
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extern int qrb(double lon1, double lat1, double lon2, double lat2, double *distance, double *azimuth);
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extern double distance_long_path(double distance);
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extern double azimuth_long_path(double azimuth);
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extern int longlat2locator(double longitude, double latitude, char *locator_res, int pair_count);
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extern int locator2longlat(double *longitude, double *latitude, const char *locator);
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extern double dms2dec(int degrees, int minutes, double seconds, int sw);
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extern int dec2dms(double dec, int *degrees, int *minutes, double *seconds, int *sw);
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extern int dec2dmmm(double dec, int *degrees, double *minutes, int *sw);
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extern double dmmm2dec(int degrees, double minutes, int sw);
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# define HAMLIB_API /* empty */
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enum rig_errcode_e { RIG_OK = 0, RIG_EINVAL };
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# ifdef __cplusplus
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}
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# endif
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#endif /* USE_HAMLIB */
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#endif /* LOCATOR_H_ */
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