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%% options
copyright owner = Dirk Krause
copyright year = 2015-xxxx
SPDX-License-Identifier: BSD-3-Clause
%% module
#include "dk4opt.h"
#include "dk4aopt.h"
#if DK4_HAVE_ASSERT_H
#ifndef ASSERT_H_INCLUDED
#include <assert.h>
#define ASSERT_H_INCLUDED 1
#endif
#endif
int
dk4app_opt_get_double_short(double *rp, dk4_app_t *app, dkChar c, dk4_er_t *erp)
{
dk4_option_t *optr;
int back = 0;
#if DK4_USE_ASSERT
assert(NULL != app);
assert(NULL != rp);
#endif
if ((NULL != rp) && (NULL != app)) {
if (NULL != app->i_opt_short) {
optr = (dk4_option_t *)dk4sto_it_find_like(app->i_opt_short, &c, 1);
if (NULL != optr) {
if (0 != optr->found) {
back = dk4opt_get_double(rp, optr, erp);
} else {
dk4error_set_simple_error_code(erp, DK4_E_NOT_FOUND);
}
} else {
dk4error_set_simple_error_code(erp, DK4_E_SYNTAX);
}
} else {
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
}
} else {
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
}
return back;
}
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