head	1.6;
access;
symbols
	perseant-exfatfs-base-20250801:1.6
	perseant-exfatfs-base-20240630:1.6
	cjep_sun2x:1.6.0.44
	cjep_sun2x-base:1.6
	cjep_staticlib_x-base1:1.6
	cjep_staticlib_x:1.6.0.42
	cjep_staticlib_x-base:1.6
	phil-wifi-20200421:1.6
	phil-wifi-20200411:1.6
	phil-wifi-20200406:1.6
	pgoyette-compat-merge-20190127:1.6
	pgoyette-compat-20190127:1.6
	pgoyette-compat-20190118:1.6
	pgoyette-compat-1226:1.6
	pgoyette-compat-1126:1.6
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	pgoyette-compat-0728:1.6
	pgoyette-compat-0625:1.6
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	pgoyette-compat-0422:1.6
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	pgoyette-compat-0407:1.6
	pgoyette-compat-0330:1.6
	pgoyette-compat-0322:1.6
	pgoyette-compat-0315:1.6
	pgoyette-compat:1.6.0.40
	pgoyette-compat-base:1.6
	perseant-stdc-iso10646:1.6.0.38
	perseant-stdc-iso10646-base:1.6
	prg-localcount2-base3:1.6
	prg-localcount2-base2:1.6
	prg-localcount2-base1:1.6
	prg-localcount2:1.6.0.36
	prg-localcount2-base:1.6
	pgoyette-localcount-20170426:1.6
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	pgoyette-localcount-20170320:1.6
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	bouyer-socketcan-base:1.6
	pgoyette-localcount-20170107:1.6
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	localcount-20160914:1.6
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	pgoyette-localcount:1.6.0.32
	pgoyette-localcount-base:1.6
	netbsd-5-2-3-RELEASE:1.6
	netbsd-5-1-5-RELEASE:1.6
	yamt-pagecache-base9:1.6
	yamt-pagecache-tag8:1.6
	tls-earlyentropy:1.6.0.28
	tls-earlyentropy-base:1.6
	riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.6
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	netbsd-5-2-2-RELEASE:1.6
	netbsd-5-1-4-RELEASE:1.6
	netbsd-5-2-1-RELEASE:1.6
	netbsd-5-1-3-RELEASE:1.6
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	netbsd-5-2-RC1:1.6
	yamt-pagecache-base6:1.6
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	yamt-pagecache-base4:1.6
	netbsd-5-1-2-RELEASE:1.6
	netbsd-5-1-1-RELEASE:1.6
	yamt-pagecache-base3:1.6
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	yamt-pagecache:1.6.0.24
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	bouyer-quota2:1.6.0.22
	bouyer-quota2-base:1.6
	matt-nb5-pq3:1.6.0.20
	matt-nb5-pq3-base:1.6
	netbsd-5-1:1.6.0.18
	netbsd-5-1-RELEASE:1.6
	netbsd-5-1-RC4:1.6
	netbsd-5-1-RC3:1.6
	netbsd-5-1-RC2:1.6
	netbsd-5-1-RC1:1.6
	netbsd-5-0-2-RELEASE:1.6
	netbsd-5-0-1-RELEASE:1.6
	jym-xensuspend-nbase:1.6
	netbsd-5-0:1.6.0.16
	netbsd-5-0-RELEASE:1.6
	netbsd-5-0-RC4:1.6
	netbsd-5-0-RC3:1.6
	netbsd-5-0-RC2:1.6
	jym-xensuspend:1.6.0.14
	jym-xensuspend-base:1.6
	netbsd-5-0-RC1:1.6
	netbsd-5:1.6.0.12
	netbsd-5-base:1.6
	yamt-pf42-base4:1.6
	yamt-pf42-base3:1.6
	hpcarm-cleanup-nbase:1.6
	yamt-pf42-base2:1.6
	yamt-pf42:1.6.0.10
	yamt-pf42-base:1.6
	mjf-devfs2:1.6.0.8
	mjf-devfs2-base:1.6
	keiichi-mipv6-nbase:1.6
	keiichi-mipv6:1.6.0.6
	keiichi-mipv6-base:1.6
	cube-autoconf:1.6.0.4
	cube-autoconf-base:1.6
	hpcarm-cleanup:1.6.0.2
	hpcarm-cleanup-base:1.6
	TZDATA97D:1.1.1.4
	netbsd-1-2-PATCH001:1.4
	TZDATA96M:1.1.1.3
	netbsd-1-2-RELEASE:1.4
	TZDATA96K:1.1.1.3
	netbsd-1-2-BETA:1.4
	netbsd-1-2:1.4.0.6
	netbsd-1-2-base:1.4
	TZDATA96H:1.1.1.3
	TZDATA96E:1.1.1.3
	TZDATA96D:1.1.1.3
	TZDATA96B:1.1.1.3
	TZDATA96A:1.1.1.3
	netbsd-1-1-PATCH001:1.4
	netbsd-1-1-RELEASE:1.4
	netbsd-1-1:1.4.0.2
	netbsd-1-1-base:1.4
	TZDATA95I:1.1.1.3
	TZDATA95G:1.1.1.3
	TZDATA95E:1.1.1.3
	TZDATA95D:1.1.1.2
	TZDATA95B:1.1.1.2
	ADO:1.1.1
	netbsd-1-0-PATCH06:1.3
	netbsd-1-0-PATCH05:1.3
	netbsd-1-0-PATCH04:1.3
	netbsd-1-0-PATCH03:1.3
	netbsd-1-0-PATCH02:1.3
	netbsd-1-0-PATCH1:1.3
	netbsd-1-0-PATCH0:1.3
	netbsd-1-0-RELEASE:1.3
	netbsd-1-0:1.3.0.2
	netbsd-1-0-base:1.3
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	netbsd-0-9-ALPHA:1.1.1.1
	netbsd-0-9:1.1.1.1.0.2
	netbsd-0-9-base:1.1.1.1
	netbsd-0-8:1.1.1.1
	netbsd-alpha-1:1.1.1.1
	patchkit-0-2-2:1.1.1.1
	WFJ-386bsd-01:1.1.1.1
	WFJ-920714:1.1.1;
locks; strict;
comment	@# @;


1.6
date	97.06.18.01.28.13;	author jtc;	state dead;
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1.3
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1.1
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desc
@@


1.6
log
@Remove datfiles subdirectory, it's a remanent from long ago.
@
text
@# @@(#)leapseconds	7.9

# Allowance for leapseconds added to each timezone file.

# The International Earth Rotation Service periodically uses leap seconds
# to keep UTC to within 0.9 s of TAI (atomic time); see
# Terry J Quinn, The BIPM and the accurate measure of time,
# Proc IEEE 79, 7 (July 1991), 894-905.
# There were no leap seconds before 1972, because the official mechanism
# accounting for the discrepancy between atomic time and the earth's rotation
# did not exist until the early 1970s.

# The correction (+ or -) is made at the given time, so lines
# will typically look like:
#	Leap	YEAR	MON	DAY	23:59:60	+	R/S
# or
#	Leap	YEAR	MON	DAY	23:59:59	-	R/S

# If the leapsecond is Rolling (R) the given time is local time
# If the leapsecond is Stationary (S) the given time is GMT

# Leap	YEAR	MONTH	DAY	HH:MM:SS	CORR	R/S
Leap	1972	Jun	30	23:59:60	+	S
Leap	1972	Dec	31	23:59:60	+	S
Leap	1973	Dec	31	23:59:60	+	S
Leap	1974	Dec	31	23:59:60	+	S
Leap	1975	Dec	31	23:59:60	+	S
Leap	1976	Dec	31	23:59:60	+	S
Leap	1977	Dec	31	23:59:60	+	S
Leap	1978	Dec	31	23:59:60	+	S
Leap	1979	Dec	31	23:59:60	+	S
Leap	1981	Jun	30	23:59:60	+	S
Leap	1982	Jun	30	23:59:60	+	S
Leap	1983	Jun	30	23:59:60	+	S
Leap	1985	Jun	30	23:59:60	+	S
Leap	1987	Dec	31	23:59:60	+	S
Leap	1989	Dec	31	23:59:60	+	S
Leap	1990	Dec	31	23:59:60	+	S
Leap	1992	Jun	30	23:59:60	+	S
Leap	1993	Jun	30	23:59:60	+	S
Leap	1994	Jun	30	23:59:60	+	S
Leap	1995	Dec	31	23:59:60	+	S
Leap	1997	Jun	30	23:59:60	+	S
@


1.5
log
@merge tzdata1997d
@
text
@@


1.4
log
@sync with tzdata95e
@
text
@d1 1
a1 1
# @@(#)leapseconds	7.8
d43 1
@


1.3
log
@add a leap second on 6/30/94, per Arthur David Olson <ado@@elsie.nci.nih.gov>
@
text
@d1 1
a1 1
# @@(#)leapseconds	7.7
d42 1
@


1.2
log
@updates to timezone files from Arthur David Olson <ado@@elsie.nci.nih.gov>
more updates are in the works; i'm doing this in chunks.
@
text
@d1 1
a1 1
# @@(#)leapseconds	7.6
d41 1
@


1.1
log
@Initial revision
@
text
@d1 1
a1 1
# @@(#)leapseconds	4.1
d5 8
d37 4
@


1.1.1.1
log
@initial import of 386bsd-0.1 sources
@
text
@@


1.1.1.2
log
@updated timezone files from ado
@
text
@d1 1
a1 1
# @@(#)leapseconds	7.7
a4 8
# The International Earth Rotation Service periodically uses leap seconds
# to keep UTC to within 0.9 s of TAI (atomic time); see
# Terry J Quinn, The BIPM and the accurate measure of time,
# Proc IEEE 79, 7 (July 1991), 894-905.
# There were no leap seconds before 1972, because the official mechanism
# accounting for the discrepancy between atomic time and the earth's rotation
# did not exist until the early 1970s.

a28 5
Leap	1989	Dec	31	23:59:60	+	S
Leap	1990	Dec	31	23:59:60	+	S
Leap	1992	Jun	30	23:59:60	+	S
Leap	1993	Jun	30	23:59:60	+	S
Leap	1994	Jun	30	23:59:60	+	S
@


1.1.1.3
log
@updated to tzdata95e
@
text
@d1 1
a1 1
# @@(#)leapseconds	7.8
a41 1
Leap	1995	Dec	31	23:59:60	+	S
@


1.1.1.4
log
@import tzdata97d
@
text
@d1 1
a1 1
# @@(#)leapseconds	7.9
a42 1
Leap	1997	Jun	30	23:59:60	+	S
@
