60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
/*
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*
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* Copyright (c) 2012-2021 Shenshu Technologies Co., Ltd.
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program 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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*/
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#ifndef ARGPARSER_H__
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#define ARGPARSER_H__
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif
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#endif /* __cplusplus */
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#define ERR_ARG_WRONG_FMT 2 /* format error */
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#define ERR_ARG_UNKOWN_ARG 3 /* Undefined arg*/
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#define ERR_ARG_NOT_DEFINE_NO_OPT 4/* Undefined NO_OPT Type */
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#define ERR_ARG_MULTI_NO_OPT 5/* Undefined NO_OPT Type */
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enum ARG_TYPE {
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ARG_TYPE_NO_OPT = 0, /* lack of opt, only single one arg */
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ARG_TYPE_CHAR = 1, /* char */
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ARG_TYPE_STRING = 2, /* string */
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ARG_TYPE_INT = 3, /* integer */
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ARG_TYPE_FLOAT = 4, /* float */
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ARG_TYPE_SINGLE = 5, /* single, no parm */
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ARG_TYPE_HELP = 6,
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ARG_TYPE_END
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};
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typedef struct arg_opt_stru {
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char *sz_opt;
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char type;
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char is_set; /*1: be set, 0 not set*/
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char resv;
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char *p_help_msg;
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void *p_value;
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} arg_opt_t;
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extern int arg_parser(int argc, char **argv, arg_opt_t *opts);
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extern void arg_print_help(const arg_opt_t *opts);
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif
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#endif /* __cplusplus */
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#endif /* ARGPARSER_H__ */
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