diff options
Diffstat (limited to 'third_party/abseil_cpp/absl/time/internal/cctz/src/tzfile.h')
| -rw-r--r-- | third_party/abseil_cpp/absl/time/internal/cctz/src/tzfile.h | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/third_party/abseil_cpp/absl/time/internal/cctz/src/tzfile.h b/third_party/abseil_cpp/absl/time/internal/cctz/src/tzfile.h deleted file mode 100644 index 269fa36c53..0000000000 --- a/third_party/abseil_cpp/absl/time/internal/cctz/src/tzfile.h +++ /dev/null @@ -1,122 +0,0 @@ -/* Layout and location of TZif files. */ - -#ifndef TZFILE_H - -#define TZFILE_H - -/* -** This file is in the public domain, so clarified as of -** 1996-06-05 by Arthur David Olson. -*/ - -/* -** This header is for use ONLY with the time conversion code. -** There is no guarantee that it will remain unchanged, -** or that it will remain at all. -** Do NOT copy it to any system include directory. -** Thank you! -*/ - -/* -** Information about time zone files. -*/ - -#ifndef TZDIR -#define TZDIR "/usr/share/zoneinfo" /* Time zone object file directory */ -#endif /* !defined TZDIR */ - -#ifndef TZDEFAULT -#define TZDEFAULT "/etc/localtime" -#endif /* !defined TZDEFAULT */ - -#ifndef TZDEFRULES -#define TZDEFRULES "posixrules" -#endif /* !defined TZDEFRULES */ - -/* See Internet RFC 8536 for more details about the following format. */ - -/* -** Each file begins with. . . -*/ - -#define TZ_MAGIC "TZif" - -struct tzhead { - char tzh_magic[4]; /* TZ_MAGIC */ - char tzh_version[1]; /* '\0' or '2' or '3' as of 2013 */ - char tzh_reserved[15]; /* reserved; must be zero */ - char tzh_ttisutcnt[4]; /* coded number of trans. time flags */ - char tzh_ttisstdcnt[4]; /* coded number of trans. time flags */ - char tzh_leapcnt[4]; /* coded number of leap seconds */ - char tzh_timecnt[4]; /* coded number of transition times */ - char tzh_typecnt[4]; /* coded number of local time types */ - char tzh_charcnt[4]; /* coded number of abbr. chars */ -}; - -/* -** . . .followed by. . . -** -** tzh_timecnt (char [4])s coded transition times a la time(2) -** tzh_timecnt (unsigned char)s types of local time starting at above -** tzh_typecnt repetitions of -** one (char [4]) coded UT offset in seconds -** one (unsigned char) used to set tm_isdst -** one (unsigned char) that's an abbreviation list index -** tzh_charcnt (char)s '\0'-terminated zone abbreviations -** tzh_leapcnt repetitions of -** one (char [4]) coded leap second transition times -** one (char [4]) total correction after above -** tzh_ttisstdcnt (char)s indexed by type; if 1, transition -** time is standard time, if 0, -** transition time is local (wall clock) -** time; if absent, transition times are -** assumed to be local time -** tzh_ttisutcnt (char)s indexed by type; if 1, transition -** time is UT, if 0, transition time is -** local time; if absent, transition -** times are assumed to be local time. -** When this is 1, the corresponding -** std/wall indicator must also be 1. -*/ - -/* -** If tzh_version is '2' or greater, the above is followed by a second instance -** of tzhead and a second instance of the data in which each coded transition -** time uses 8 rather than 4 chars, -** then a POSIX-TZ-environment-variable-style string for use in handling -** instants after the last transition time stored in the file -** (with nothing between the newlines if there is no POSIX representation for -** such instants). -** -** If tz_version is '3' or greater, the above is extended as follows. -** First, the POSIX TZ string's hour offset may range from -167 -** through 167 as compared to the POSIX-required 0 through 24. -** Second, its DST start time may be January 1 at 00:00 and its stop -** time December 31 at 24:00 plus the difference between DST and -** standard time, indicating DST all year. -*/ - -/* -** In the current implementation, "tzset()" refuses to deal with files that -** exceed any of the limits below. -*/ - -#ifndef TZ_MAX_TIMES -#define TZ_MAX_TIMES 2000 -#endif /* !defined TZ_MAX_TIMES */ - -#ifndef TZ_MAX_TYPES -/* This must be at least 17 for Europe/Samara and Europe/Vilnius. */ -#define TZ_MAX_TYPES 256 /* Limited by what (unsigned char)'s can hold */ -#endif /* !defined TZ_MAX_TYPES */ - -#ifndef TZ_MAX_CHARS -#define TZ_MAX_CHARS 50 /* Maximum number of abbreviation characters */ - /* (limited by what unsigned chars can hold) */ -#endif /* !defined TZ_MAX_CHARS */ - -#ifndef TZ_MAX_LEAPS -#define TZ_MAX_LEAPS 50 /* Maximum number of leap second corrections */ -#endif /* !defined TZ_MAX_LEAPS */ - -#endif /* !defined TZFILE_H */ |