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/*** date-core-strpf.h -- parser and formatter funs for date-core
*
* Copyright (C) 2011-2024 Sebastian Freundt
*
* Author: Sebastian Freundt <freundt@ga-group.nl>
*
* This file is part of dateutils.
*
* 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.
*
* 3. Neither the name of the author nor the names of any contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR "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 REGENTS 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.
*
**/
#if !defined INCLUDED_date_core_strpf_h_
#define INCLUDED_date_core_strpf_h_
#if defined __cplusplus
extern "C" {
#endif /* __cplusplus */
struct strpd_s {
signed int y;
signed int m;
union {
signed int d;
signed int sd;
};
signed int c;
signed int w;
/* general flags */
union {
unsigned int u;
struct {
unsigned int ab:1;
unsigned int bizda:1;
unsigned int d_dcnt_p:1;
unsigned int c_wcnt_p:1;
unsigned int wk_cnt:2;/*%C,%W,%U,%V*/
unsigned int real_y_in_q:1;
};
} flags;
signed int b;
signed int q;
};
struct strpdi_s {
signed int y;
signed int m;
signed int d;
signed int w;
signed int b;
};
struct strprng_s {
size_t min;
size_t max;
};
#if defined INCLUDED_date_core_h_
/**
* Populate TGT with duration information from DUR. */
extern void __fill_strpdi(struct strpdi_s *tgt, struct dt_d_s dur);
/**
* Parse STR with the standard parser, put the end of the parsed string in EP.*/
extern struct dt_d_s __strpd_std(const char *str, char **ep);
/**
* Given a strpd object D, try to construct a dt_d object.
* Defined in date-core.c */
extern struct dt_d_s __guess_dtyp(struct strpd_s d);
#endif /* INCLUDED_date_core_h_ */
/* self-explanatory funs, innit? */
extern int
__strpd_card(struct strpd_s *d, const char *sp, struct dt_spec_s s, char **ep);
extern int
__strpd_rom(struct strpd_s *d, const char *sp, struct dt_spec_s s, char **ep);
extern size_t
__strfd_card(
char *buf, size_t bsz, struct dt_spec_s s,
struct strpd_s *d, struct dt_d_s that);
extern size_t
__strfd_rom(
char *buf, size_t bsz, struct dt_spec_s s,
struct strpd_s *d, struct dt_d_s that);
extern size_t
__strfd_dur(
char *buf, size_t bsz, struct dt_spec_s s,
struct strpd_s *d, struct dt_ddur_s that);
/* specific formatters and parsers */
extern void __prep_strfd_ywd(struct strpd_s *tgt, dt_ywd_t d);
extern void __prep_strfd_daisy(struct strpd_s *tgt, dt_daisy_t d);
extern void
__prep_strfd_bizda(struct strpd_s *tgt, dt_bizda_t d, dt_bizda_param_t bp);
#if defined __cplusplus
}
#endif /* __cplusplus */
#endif /* INCLUDED_date_core_strpf_h_ */
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