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/*============================================================================
WCSLIB 4.8 - an implementation of the FITS WCS standard.
Copyright (C) 1995-2011, Mark Calabretta
This file is part of WCSLIB.
WCSLIB is free software: you can redistribute it and/or modify it under the
terms of the GNU Lesser General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
WCSLIB 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 Lesser General Public License for
more details.
You should have received a copy of the GNU Lesser General Public License
along with WCSLIB. If not, see <http://www.gnu.org/licenses/>.
Correspondence concerning WCSLIB may be directed to:
Internet email: mcalabre@atnf.csiro.au
Postal address: Dr. Mark Calabretta
Australia Telescope National Facility, CSIRO
PO Box 76
Epping NSW 1710
AUSTRALIA
Author: Mark Calabretta, Australia Telescope National Facility
http://www.atnf.csiro.au/~mcalabre/index.html
$Id: wcsunits_f.c,v 4.8.1.1 2011/08/15 08:07:07 cal103 Exp cal103 $
*===========================================================================*/
#include <stdio.h>
#include <string.h>
#include <wcsutil.h>
#include <wcsunits.h>
/* Fortran name mangling. */
#include <wcsconfig_f77.h>
#define wcsunitse_ F77_FUNC(wcsunitse, WCSUNITSE)
#define wcsutrne_ F77_FUNC(wcsutrne, WCSUTRNE)
#define wcsulexe_ F77_FUNC(wcsulexe, WCSULEXE)
/* Deprecated. */
#define wcsunits_ F77_FUNC(wcsunits, WCSUNITS)
#define wcsutrn_ F77_FUNC(wcsutrn, WCSUTRN)
#define wcsulex_ F77_FUNC(wcsulex, WCSULEX)
/*--------------------------------------------------------------------------*/
int wcsunitse_(
const char have[72],
const char want[72],
double *scale,
double *offset,
double *power,
iptr err)
{
char have_[72], want_[72];
strncpy(have_, have, 72);
strncpy(want_, want, 72);
have_[71] = '\0';
want_[71] = '\0';
return wcsunitse(have_, want_, scale, offset, power, (struct wcserr **)err);
}
/* : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : */
int wcsunits_(
const char have[72],
const char want[72],
double *scale,
double *offset,
double *power)
{
return wcsunitse_(have, want, scale, offset, power, 0x0);
}
/*--------------------------------------------------------------------------*/
int wcsutrne_(
const int *ctrl,
char unitstr[72],
iptr err)
{
int status;
char unitstr_[72];
strncpy(unitstr_, unitstr, 72);
unitstr_[71] = '\0';
/* This may or may not force the Fortran I/O buffers to be flushed. If
* not, try CALL FLUSH(6) before calling WCSUTRNE in the Fortran code. */
fflush(NULL);
status = wcsutrne(*ctrl, unitstr_, (struct wcserr **)err);
wcsutil_blank_fill(72, unitstr_);
strncpy(unitstr, unitstr_, 72);
return status;
}
/* : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : */
int wcsutrn_(
const int *ctrl,
char unitstr[72])
{
return wcsutrne_(ctrl, unitstr, 0x0);
}
/*--------------------------------------------------------------------------*/
int wcsulexe_(
const char unitstr[72],
int *func,
double *scale,
double units[WCSUNITS_NTYPE],
iptr err)
{
char unitstr_[72];
strncpy(unitstr_, unitstr, 72);
unitstr_[71] = '\0';
/* This may or may not force the Fortran I/O buffers to be flushed. If
* not, try CALL FLUSH(6) before calling WCSULEXE in the Fortran code. */
fflush(NULL);
return wcsulexe(unitstr_, func, scale, units, (struct wcserr **)err);
}
/* : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : */
int wcsulex_(
const char unitstr[72],
int *func,
double *scale,
double units[WCSUNITS_NTYPE])
{
return wcsulexe_(unitstr, func, scale, units, 0x0);
}
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