| leapseconds.awk (366625) | leapseconds.awk (368822) |
|---|---|
| 1# Generate zic format 'leapseconds' from NIST format 'leap-seconds.list'. 2 3# This file is in the public domain. 4 5# This program uses awk arithmetic. POSIX requires awk to support 6# exact integer arithmetic only through 10**10, which means for NTP 7# timestamps this program works only to the year 2216, which is the 8# year 1900 plus 10**10 seconds. However, in practice --- 10 unchanged lines hidden (view full) --- 19 print "# Allowance for leap seconds added to each time zone file." 20 print "" 21 print "# This file is in the public domain." 22 print "" 23 print "# This file is generated automatically from the data in the public-domain" 24 print "# NIST format leap-seconds.list file, which can be copied from" 25 print "# <ftp://ftp.nist.gov/pub/time/leap-seconds.list>" 26 print "# or <ftp://ftp.boulder.nist.gov/pub/time/leap-seconds.list>." | 1# Generate zic format 'leapseconds' from NIST format 'leap-seconds.list'. 2 3# This file is in the public domain. 4 5# This program uses awk arithmetic. POSIX requires awk to support 6# exact integer arithmetic only through 10**10, which means for NTP 7# timestamps this program works only to the year 2216, which is the 8# year 1900 plus 10**10 seconds. However, in practice --- 10 unchanged lines hidden (view full) --- 19 print "# Allowance for leap seconds added to each time zone file." 20 print "" 21 print "# This file is in the public domain." 22 print "" 23 print "# This file is generated automatically from the data in the public-domain" 24 print "# NIST format leap-seconds.list file, which can be copied from" 25 print "# <ftp://ftp.nist.gov/pub/time/leap-seconds.list>" 26 print "# or <ftp://ftp.boulder.nist.gov/pub/time/leap-seconds.list>." |
| 27 print "# The NIST file is used instead of its IERS upstream counterpart" 28 print "# <https://hpiers.obspm.fr/iers/bul/bulc/ntp/leap-seconds.list>" 29 print "# because under US law the NIST file is public domain" 30 print "# whereas the IERS file's copyright and license status is unclear." |
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| 27 print "# For more about leap-seconds.list, please see" 28 print "# The NTP Timescale and Leap Seconds" 29 print "# <https://www.eecis.udel.edu/~mills/leap.html>." 30 print "" 31 print "# The rules for leap seconds are specified in Annex 1 (Time scales) of:" 32 print "# Standard-frequency and time-signal emissions." 33 print "# International Telecommunication Union - Radiocommunication Sector" 34 print "# (ITU-R) Recommendation TF.460-6 (02/2002)" --- 202 unchanged lines hidden --- | 31 print "# For more about leap-seconds.list, please see" 32 print "# The NTP Timescale and Leap Seconds" 33 print "# <https://www.eecis.udel.edu/~mills/leap.html>." 34 print "" 35 print "# The rules for leap seconds are specified in Annex 1 (Time scales) of:" 36 print "# Standard-frequency and time-signal emissions." 37 print "# International Telecommunication Union - Radiocommunication Sector" 38 print "# (ITU-R) Recommendation TF.460-6 (02/2002)" --- 202 unchanged lines hidden --- |