82 lines
2.8 KiB
C
82 lines
2.8 KiB
C
/* ****************************************************************************
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* libcasio/misc.h -- libcasio miscallaneous utilities.
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* Copyright (C) 2017 Thomas "Cakeisalie5" Touhey <thomas@touhey.fr>
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*
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* This file is part of libcasio.
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* libcasio is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 3.0 of the License,
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* or (at your option) any later version.
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*
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* libcasio 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.
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* See the GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with libcasio; if not, see <http://www.gnu.org/licenses/>.
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* ************************************************************************* */
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#ifndef LIBCASIO_MISC_H
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# define LIBCASIO_MISC_H 2018051601
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# include "cdefs.h"
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# include "stream.h"
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# include "fs.h"
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CASIO_BEGIN_NAMESPACE
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CASIO_BEGIN_DECLS
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/* As there is no portable sleep function, libcasio implements one.
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* It takes a callback, of the following form: */
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CASIO_EXTERN int CASIO_EXPORT casio_sleep
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OF((unsigned long casio__ms));
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/* If the default function is not good enough for you, just change it
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* using the following function. */
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typedef void casio_sleep_t OF((unsigned long casio__ms));
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CASIO_EXTERN void CASIO_EXPORT casio_set_sleep_func
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OF((casio_sleep_t *casio__func));
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/* As for time and timeouts management, here are functions to time
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* anything in libcasio. Times are expressed in milliseconds. */
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struct casio_timer_s;
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typedef struct casio_timer_s casio_timer_t;
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CASIO_EXTERN int CASIO_EXPORT casio_get_timer
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OF((casio_timer_t **casio__timer));
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CASIO_EXTERN void CASIO_EXPORT casio_free_timer
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OF((casio_timer_t *casio__timer));
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CASIO_EXTERN int CASIO_EXPORT casio_get_spent_time
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OF((casio_timer_t *casio__timer, unsigned long *casio__spent));
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/* You can change these functions too! */
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typedef int CASIO_EXPORT casio_get_timer_t
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OF((casio_timer_t **casio__timer));
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typedef void CASIO_EXPORT casio_free_timer_t
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OF((casio_timer_t *casio__timer));
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typedef int CASIO_EXPORT casio_get_spent_time_t
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OF((casio_timer_t *casio__timer, unsigned long *casio__spent));
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CASIO_EXTERN int CASIO_EXPORT casio_set_timer_funcs
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OF((casio_get_timer_t *casio__get_timer,
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casio_free_timer_t *casio__free_timer,
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casio_get_spent_time_t *casio__get_spent_time));
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/* And here are cross-platform allocation functions.
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* They are defined just in case. */
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CASIO_EXTERN void* CASIO_EXPORT casio_alloc
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OF((size_t casio__num_elements, size_t casio__element_size));
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CASIO_EXTERN void CASIO_EXPORT casio_free
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OF((void *casio__ptr));
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CASIO_END_DECLS
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CASIO_END_NAMESPACE
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#endif /* LIBCASIO_MISC_H */
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