Delete a bunch of leftover constants

src/header/time/constants.rs

@@ -10,33 +10,6 @@ pub mod sys;
 #[path = "redox.rs"]
 pub mod sys;
 
-// Move epoch from 01.01.1970 to 01.03.0000 (yes, Year 0) - this is the first
-// day of a 400-year long "era", right after additional day of leap year.
-// This adjustment is required only for date calculation, so instead of
-// modifying time_t value (which would require 64-bit operations to work
-// correctly) it's enough to adjust the calculated number of days since epoch.
-pub(crate) const EPOCH_ADJUSTMENT_DAYS: c_long = 719468;
-// year to which the adjustment was made
-pub(crate) const ADJUSTED_EPOCH_YEAR: c_int = 0;
-// 1st March of year 0 is Wednesday
-pub(crate) const ADJUSTED_EPOCH_WDAY: c_long = 3;
-pub(crate) const DAYS_PER_ERA: c_long = (400 - 97) * 365 + 97 * 366;
-pub(crate) const DAYS_PER_CENTURY: c_ulong = (100 - 24) * 365 + 24 * 366;
-pub(crate) const DAYS_PER_4_YEARS: c_ulong = 3 * 365 + 366;
-pub(crate) const DAYS_PER_YEAR: c_int = 365;
-pub(crate) const DAYS_IN_JANUARY: c_int = 31;
-pub(crate) const DAYS_IN_FEBRUARY: c_int = 28;
-pub(crate) const YEARS_PER_ERA: c_int = 400;
-
-pub(crate) const SECSPERMIN: c_long = 60;
-pub(crate) const MINSPERHOUR: c_long = 60;
-pub(crate) const HOURSPERDAY: c_long = 24;
-pub(crate) const SECSPERHOUR: c_long = SECSPERMIN * MINSPERHOUR;
-pub(crate) const SECSPERDAY: c_long = SECSPERHOUR * HOURSPERDAY;
-pub(crate) const DAYSPERWEEK: c_int = 7;
-
-pub(crate) const YEAR_BASE: c_int = 1900;
-
 pub(crate) const UTC: *const c_char = b"UTC\0" as *const u8 as *const c_char;
 
 pub(crate) const DAY_NAMES: [&str; 7] = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
@@ -44,9 +17,6 @@ pub(crate) const MON_NAMES: [&str; 12] = [
     "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec",
 ];
 
-pub const CLOCK_REALTIME: clockid_t = 0;
-pub const CLOCK_MONOTONIC: clockid_t = 1;
-pub(crate) const CLOCK_PROCESS_CPUTIME_ID: clockid_t = 2;
-
+pub const CLOCK_PROCESS_CPUTIME_ID: clockid_t = 2;
 // Can't be time_t because cbindgen UGH
-pub(crate) const CLOCKS_PER_SEC: c_long = 1_000_000;
+pub const CLOCKS_PER_SEC: c_long = 1_000_000;