]> granicus.if.org Git - postgresql/blob - src/include/utils/tzparser.h
Fix initialization of fake LSN for unlogged relations
[postgresql] / src / include / utils / tzparser.h
1 /*-------------------------------------------------------------------------
2  *
3  * tzparser.h
4  *        Timezone offset file parsing definitions.
5  *
6  * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
7  * Portions Copyright (c) 1994, Regents of the University of California
8  *
9  * src/include/utils/tzparser.h
10  *
11  *-------------------------------------------------------------------------
12  */
13 #ifndef TZPARSER_H
14 #define TZPARSER_H
15
16 #include "utils/datetime.h"
17
18 /*
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
21  * needs it.
22  */
23 typedef struct tzEntry
24 {
25         /* the actual data */
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) */
32         int                     lineno;
33         const char *filename;
34 } tzEntry;
35
36
37 extern TimeZoneAbbrevTable *load_tzoffsets(const char *filename);
38
39 #endif                                                  /* TZPARSER_H */