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39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/*-------------------------------------------------------------------------
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*
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* tzparser.h
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* Timezone offset file parsing definitions.
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*
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* Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* src/include/utils/tzparser.h
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef TZPARSER_H
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#define TZPARSER_H
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#include "utils/datetime.h"
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/*
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* The result of parsing a timezone configuration file is an array of
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* these structs, in order by abbrev. We export this because datetime.c
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* needs it.
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*/
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typedef struct tzEntry
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{
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/* the actual data */
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char *abbrev; /* TZ abbreviation (downcased) */
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char *zone; /* zone name if dynamic abbrev, else NULL */
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/* for a dynamic abbreviation, offset/is_dst are not used */
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int offset; /* offset in seconds from UTC */
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bool is_dst; /* true if a DST abbreviation */
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/* source information (for error messages) */
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int lineno;
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const char *filename;
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} tzEntry;
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extern TimeZoneAbbrevTable *load_tzoffsets(const char *filename);
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#endif /* TZPARSER_H */
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