1 /*-------------------------------------------------------------------------
4 * Timezone offset file parsing definitions.
6 * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
7 * Portions Copyright (c) 1994, Regents of the University of California
9 * src/include/utils/tzparser.h
11 *-------------------------------------------------------------------------
16 #include "utils/datetime.h"
19 * The result of parsing a timezone configuration file is an array of
20 * these structs, in order by abbrev. We export this because datetime.c
23 typedef struct tzEntry
26 char *abbrev; /* TZ abbreviation (downcased) */
27 char *zone; /* zone name if dynamic abbrev, else NULL */
28 /* for a dynamic abbreviation, offset/is_dst are not used */
29 int offset; /* offset in seconds from UTC */
30 bool is_dst; /* true if a DST abbreviation */
31 /* source information (for error messages) */
37 extern TimeZoneAbbrevTable *load_tzoffsets(const char *filename);
39 #endif /* TZPARSER_H */