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/*-
* Copyright (c) 2026, Mr. Goblin
*
* SPDX-License-Identifier: BSD-2-Clause
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*/
#ifndef BTASKT_CLIFLAGS_H_SENTRY
#define BTASKT_CLIFLAGS_H_SENTRY
#ifdef __cplusplus
extern "C" {
#endif
enum flag_val_res {
fvr_not_found = -1,
fvr_min = fvr_not_found,
fvr_ok = 0,
fvr_invalid,
fvr_max = fvr_invalid
};
struct str_flag_val {
enum flag_val_res code;
char *data;
};
struct int_flag_val {
enum flag_val_res code;
int data;
};
struct bool_flag_val {
enum flag_val_res code;
int data;
};
/* -f */
struct bool_flag_val
extract_bool_flag(char flagletter, int argc, char **argv);
/* -f the_str */
struct str_flag_val
extract_str_flag(char flagletter, int argc, char **argv);
/* -f number */
struct int_flag_val
extract_int_flag(char flagletter, int argc, char **argv);
#ifdef __cplusplus
}
#endif
#endif /* BTASKT_CLIFLAGS_H_SENTRY */
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