Fix glitches with '-' and italics in man pages.

Using '\-' to denote ASCII minus has problems in groff output, since
it generates a minus sign in the current font, and if you cut and
paste from the documentation the resulting text won't work.  To avoid
the problem, define a string \*- that expands to ASCII minus in a
constant-width font in groff.  Also, change some instances of \(mi and
\(pl to use plain \- and +, since we no longer need special fonts for
these.  Finally, remove some no-longer-needed instances of "\^" after
italicized words.

9 files changed, 136 insertions, 142 deletions

diff --git a/date.1 b/date.1
index cba4e56..cbdf3b4 100644
--- a/date.1
+++ b/date.1
@@ -4,24 +4,26 @@ date \- show and set date and time
 .SH SYNOPSIS
 .if n .nh
 .if n .na
+.ie \n(.g .ds - \f(CW-\fP
+.el ds - \-
 .B date
 [
-.B \-u
+.B \*-u
 ] [
-.B \-c
+.B \*-c
 ] [
-.B \-r
-seconds
+.B \*-r
+.I seconds
 ] [
-.B \-n
+.B \*-n
 ] [
-.B \-d
-dsttype
+.B \*-d
+.I dsttype
 ] [
-.B \-t
-minutes-west
+.B \*-t
+.I minutes-west
 ] [
-\fB\-a \fR[\fB+\fR|\fB-]\fIsss\fB.\fIfff\fR
+\fB\*-a \fR[\fB+\fR|\fB\*-]\fIsss\fB.\fIfff\fR
 ] [
 .BI + format
 ] [
@@ -141,10 +143,10 @@ the seconds part of the new time; if no seconds are given, zero is assumed.
 .PP
 These options are available:
 .TP
-.BR \-u " or " \-c
+.BR \*-u " or " \*-c
 Use Universal Time when setting and showing the date and time.
 .TP
-.BI "\-r " seconds
+.BI "\*-r " seconds
 Output the date that corresponds to
 .I seconds
 past the epoch of 1970-01-01 00:00:00 UTC, where
@@ -152,16 +154,16 @@ past the epoch of 1970-01-01 00:00:00 UTC, where
 should be an integer, either decimal, octal (leading 0), or
 hexadecimal (leading 0x), preceded by an optional sign.
 .TP
-.B \-n
+.B \*-n
 Do not notify other networked systems of the time change.
 .TP
-.BI "\-d " dsttype
+.BI "\*-d " dsttype
 Set the kernel-stored Daylight Saving Time type to the given value.
 (The kernel-stored DST type is used mostly by
 .q "old"
 binaries.)
 .TP
-.BI "\-t " minutes-west
+.BI "\*-t " minutes-west
 Set the kernel-stored
 .q "minutes west of UTC"
 value to the one given on the
@@ -170,10 +172,10 @@ command line.
 .q "old"
 binaries.)
 .TP
-.BI "\-a " adjustment
+.BI "\*-a " adjustment
 Change the time forward (or backward) by the number of seconds
 (and fractions thereof) specified in the
-.I adjustment\^
+.I adjustment
 argument.
 Either the seconds part or the fractions part of the argument (but not both)
 may be omitted.
diff --git a/newctime.3 b/newctime.3
index 3904d04..2e1d937 100644
--- a/newctime.3
+++ b/newctime.3
@@ -3,6 +3,8 @@
 asctime, ctime, difftime, gmtime, localtime, mktime \- convert date and time
 .SH SYNOPSIS
 .nf
+.ie \n(.g .ds - \f(CW-\fP
+.el ds - \-
 .B extern char *tzname[2];
 .PP
 .B void tzset()
@@ -30,7 +32,7 @@ asctime, ctime, difftime, gmtime, localtime, mktime \- convert date and time
 .B time_t mktime(tm)
 .B struct tm *tm;
 .PP
-.B cc ... -ltz
+.B cc ... \*-ltz
 .fi
 .SH DESCRIPTION
 .ie '\(en'' .ds en \-
@@ -42,7 +44,7 @@ asctime, ctime, difftime, gmtime, localtime, mktime \- convert date and time
 .de q
 \\$3\*(lq\\$1\*(rq\\$2
 ..
-.I Ctime\^
+.I Ctime
 converts a long integer, pointed to by
 .IR clock ,
 and returns a pointer to a
@@ -77,13 +79,13 @@ and can therefore represent time stamps that predate the
 introduction of UTC and are some other flavor of Universal Time (UT).
 Some implementations support leap seconds, in contradiction to POSIX.
 .PP
-.I Localtime\^
+.I Localtime
 and
-.I gmtime\^
+.I gmtime
 return pointers to
 .q "tm"
 structures, described below.
-.I Localtime\^
+.I Localtime
 corrects for the time zone and any time zone adjustments
 (such as Daylight Saving Time in the United States).
 After filling in the
@@ -98,17 +100,17 @@ to a pointer to a string that's the time zone abbreviation to be used with
 .IR localtime 's
 return value.
 .PP
-.I Gmtime\^
+.I Gmtime
 converts to Coordinated Universal Time.
 .PP
-.I Asctime\^
+.I Asctime
 converts a time value contained in a
 .q "tm"
 structure to a string,
 as shown in the above example,
 and returns a pointer to the string.
 .PP
-.I Mktime\^
+.I Mktime
 converts the broken-down time,
 expressed as local time,
 in the structure pointed to by
@@ -153,15 +155,15 @@ is not set until
 and
 .B tm_year
 are determined.
-.I Mktime\^
+.I Mktime
 returns the specified calendar time;
 If the calendar time cannot be represented,
-it returns \(mi1.
+it returns \-1.
 .PP
-.I Difftime\^
+.I Difftime
 returns the difference between two calendar times,
 .RI ( time1
--
+\-
 .IR time0 ),
 expressed in seconds.
 .PP
@@ -169,7 +171,7 @@ Declarations of all the functions and externals, and the
 .q "tm"
 structure,
 are in the
-.B <time.h>\^
+.B <time.h>
 header file.
 The structure (of type)
 .B struct tm
@@ -183,7 +185,7 @@ includes the following fields:
 	int tm_hour;	/\(** hours (0\*(en23) \(**/
 	int tm_mday;	/\(** day of month (1\*(en31) \(**/
 	int tm_mon;	/\(** month of year (0\*(en11) \(**/
-	int tm_year;	/\(** year \(mi 1900 \(**/
+	int tm_year;	/\(** year \- 1900 \(**/
 	int tm_wday;	/\(** day of week (Sunday = 0) \(**/
 	int tm_yday;	/\(** day of year (0\*(en365) \(**/
 	int tm_isdst;	/\(** is summer time in effect? \(**/
@@ -202,7 +204,7 @@ created.
 There is no guarantee that these fields will continue to exist
 in this form in future releases of this code.
 .PP
-.I Tm_isdst\^
+.I Tm_isdst
 is non-zero if summer time is in effect.
 .PP
 .I Tm_gmtoff
@@ -243,18 +245,18 @@ will also be overwritten at the next call
 (and by calls to
 .IR tzset ).
 .PP
-.I Asctime\^
+.I Asctime
 and
-.I ctime\^
+.I ctime
 behave strangely for years before 1000 or after 9999.
 The 1989 and 1999 editions of the C Standard say
-that years from \(mi99 through 999 are converted without
+that years from \-99 through 999 are converted without
 extra spaces, but this conflicts with longstanding
 tradition and with this implementation.
 Traditional implementations of these two functions are
 restricted to years in the range 1900 through 2099.
 To avoid this portability mess, new programs should use
-.I strftime\^
+.I strftime
 instead.
 .\" This file is in the public domain, so clarified as of
 .\" 2009-05-17 by Arthur David Olson.
diff --git a/newstrftime.3 b/newstrftime.3
index dc9a348..7dd125c 100644
--- a/newstrftime.3
+++ b/newstrftime.3
@@ -42,6 +42,8 @@
 strftime \- format date and time
 .SH SYNOPSIS
 .nf
+.ie \n(.g .ds - \f(CW-\fP
+.el ds - \-
 .B #include <sys/types.h>
 .B #include <time.h>
 .PP
@@ -57,16 +59,16 @@ strftime \- format date and time
 .ie '\(en'' .ds en \-
 .el .ds en \(en
 The
-.I strftime\^
+.I strftime
 function formats the information from
-.I timeptr\^
+.I timeptr
 into the buffer
-.I buf\^
+.I buf
 according to the string pointed to by
-.IR format\^ .
+.IR format .
 .PP
 The
-.I format\^
+.I format
 string consists of zero or more conversion specifications and
 ordinary characters.
 All ordinary characters are copied directly into the buffer.
@@ -75,12 +77,12 @@ A conversion specification consists of a percent sign
 and one other character.
 .PP
 No more than
-.I maxsize\^
+.I maxsize
 characters are placed into the array.
 If the total number of resulting characters, including the terminating
 null character, is not more than
-.IR maxsize\^ ,
-.I strftime\^
+.IR maxsize ,
+.I strftime
 returns the number of characters in the array, not counting the
 terminating null.
 Otherwise, zero is returned.
@@ -118,7 +120,7 @@ is replaced by the day of month as a decimal number (1\*(en31);
 single digits are preceded by a blank.
 .TP
 %F
-is replaced by the date in the format %Y-%m-%d.
+is replaced by the date in the format %Y\*-%m\*-%d.
 .TP
 %G
 is replaced by the ISO 8601 year with century as a decimal number.
@@ -214,7 +216,7 @@ or by the empty string if this is not determinable.
 .TP
 %z
 is replaced by the offset from the Prime Meridian
-in the format +HHMM or \(miHHMM as appropriate,
+in the format +HHMM or \*-HHMM as appropriate,
 with positive values representing locations east of Greenwich,
 or by the empty string if this is not determinable.
 .TP
diff --git a/newtzset.3 b/newtzset.3
index e9920b6..46410bb 100644
--- a/newtzset.3
+++ b/newtzset.3
@@ -3,9 +3,11 @@
 tzset \- initialize time conversion information
 .SH SYNOPSIS
 .nf
+.ie \n(.g .ds - \f(CW-\fP
+.el ds - \-
 .B void tzset()
 .PP
-.B cc ... -ltz
+.B cc ... \*-ltz
 .fi
 .SH DESCRIPTION
 .ie '\(en'' .ds en \-
@@ -85,9 +87,9 @@ except a leading colon
 digits, comma
 .RB ( , ),
 ASCII minus
-.RB ( \(mi ),
+.RB ( \*- ),
 ASCII plus
-.RB ( \(pl ),
+.RB ( + ),
 and NUL bytes are allowed.
 .TP
 .I offset
@@ -118,10 +120,10 @@ summer time is assumed to be one hour ahead of standard time.  One or
 more digits may be used; the value is always interpreted as a decimal
 number.  The hour must be between zero and 24, and the minutes (and
 seconds) \*(en if present \*(en between zero and 59.  If preceded by a
-.q "\fB-\fP" ,
+.q "\*-" ,
 the time zone shall be east of the Prime Meridian; otherwise it shall be
 west (which may be indicated by an optional preceding
-.q "\fB+\fP" .
+.q "+" .
 .TP
 .I rule
 Indicates when to change to and back from summer time.  The
@@ -189,12 +191,12 @@ The
 has the same format as
 .I offset
 except that POSIX does not allow a leading sign (\c
-.q "\fB-\fP"
+.q "\*-"
 or
-.q "\fB+\fP" ).
+.q "+" ).
 As an extension to POSIX, the hours part of
 .I time
-can range from \(mi167 through 167; this allows for unusual rules such
+can range from \-167 through 167; this allows for unusual rules such
 as
 .q "the Saturday before the first Sunday of March" .
 The default, if
@@ -212,14 +214,14 @@ extensions to POSIX.
 stands for US Eastern Standard
 Time (EST), 5 hours behind UTC, without daylight saving.
 .TP
-.B FJT-12FJST,M10.3.1/146,M1.3.4/75
+.B FJT\*-12FJST,M10.3.1/146,M1.3.4/75
 stands for Fiji Time (FJT) and Fiji Summer Time (FJST), 12 hours ahead
 of UTC, springing forward on October's third Monday at
 146:00 (i.e., 02:00 on the first Sunday on or after October 21), and
 falling back on January's third Thursday at 75:00 (i.e., 03:00 on the
 first Sunday on or after January 18).
 .TP
-.B IST-2IDT,M3.4.4/26,M10.5.0
+.B IST\*-2IDT,M3.4.4/26,M10.5.0
 stands for Israel Standard Time (IST) and Israel Daylight Time (IDT),
 2 hours ahead of UTC, springing forward on March's fourth
 Thursday at 26:00 (i.e., 02:00 on the first Friday on or after March
@@ -235,12 +237,12 @@ all year and the initial
 .B WART
 is a placeholder.
 .TP
-.B WGT3WGST,M3.5.0/-2,M10.5.0/-1
+.B WGT3WGST,M3.5.0/\*-2,M10.5.0/\*-1
 stands for Western Greenland Time (WGT) and Western Greenland Summer
 Time (WGST), 3 hours behind UTC, where clocks follow the EU rules of
-springing forward on March's last Sunday at 01:00 UTC (\(mi02:00 local
+springing forward on March's last Sunday at 01:00 UTC (\-02:00 local
 time) and falling back on October's last Sunday at 01:00 UTC
-(\(mi01:00 local time).
+(\-01:00 local time).
 .PP
 If no
 .I rule
diff --git a/time2posix.3 b/time2posix.3
index c02b1a2..d689608 100644
--- a/time2posix.3
+++ b/time2posix.3
@@ -3,6 +3,8 @@
 time2posix, posix2time \- convert seconds since the Epoch
 .SH SYNOPSIS
 .nf
+.ie \n(.g .ds - \f(CW-\fP
+.el ds - \-
 .B #include <sys/types.h>
 .B #include <time.h>
 .PP
@@ -12,7 +14,7 @@ time2posix, posix2time \- convert seconds since the Epoch
 .B time_t posix2time(t)
 .B time_t t
 .PP
-.B cc ... -ltz
+.B cc ... \*-ltz
 .fi
 .SH DESCRIPTION
 .ie '\(en'' .ds en \-
diff --git a/tzfile.5 b/tzfile.5
index 69b9e8b..f413349 100644
--- a/tzfile.5
+++ b/tzfile.5
@@ -144,7 +144,7 @@ For version-3-format time zone files, the POSIX-TZ-style string may
 use two minor extensions to the POSIX TZ format, as described in
 .IR newtzset (3).
 First, the hours part of its transition times may be signed and range from
-\(mi167 through 167 instead of the POSIX-required unsigned values
+\-167 through 167 instead of the POSIX-required unsigned values
 from 0 through 24.  Second, DST is in effect all year if it starts
 January 1 at 00:00 and ends December 31 at 24:00 plus the difference
 between daylight saving and standard time.
diff --git a/tzselect.8 b/tzselect.8
index 1dd721a..7644112 100644
--- a/tzselect.8
+++ b/tzselect.8
@@ -2,17 +2,19 @@
 .SH NAME
 tzselect \- select a time zone
 .SH SYNOPSIS
+.ie \n(.g .ds - \f(CW-\fP
+.el ds - \-
 .B tzselect
 [
-.B \-c
+.B \*-c
 .I coord
 ] [
-.B \-n
+.B \*-n
 .I limit
 ] [
-.B \-\-help
+.B \*-\*-help
 ] [
-.B \-\-version
+.B \*-\*-version
 ]
 .SH DESCRIPTION
 The
@@ -24,7 +26,7 @@ The output is suitable as a value for the TZ environment variable.
 All interaction with the user is done via standard input and standard error.
 .SH OPTIONS
 .TP
-.BI "\-c " coord
+.BI "\*-c " coord
 Instead of asking for continent and then country and then city,
 ask for selection from time zones whose largest cities
 are closest to the location with geographical coordinates
@@ -54,19 +56,19 @@ seconds, with any trailing fractions represent fractional minutes or
 .I SS
 is present) seconds.  The decimal point is that of the current locale.
 For example, in the (default) C locale,
-.B "\-c\ +40.689\-074.045"
+.B "\*-c\ +40.689\*-074.045"
 specifies 40.689\(de\|N, 74.045\(de\|W,
-.B "\-c\ +4041.4\-07402.7"
+.B "\*-c\ +4041.4\*-07402.7"
 specifies 40\(de\|41.4\(fm\|N, 74\(de\|2.7\(fm\|W, and
-.B "\-c\ +404121\-0740240"
+.B "\*-c\ +404121\*-0740240"
 specifies 40\(de\|41\(fm\|21\(sd\|N, 74\(de\|2\(fm\|40\(sd\|W.
 If
 .I coord
 is not one of the documented forms, the resulting behavior is unspecified.
 .TP
-.BI "\-n " limit
+.BI "\*-n " limit
 When
-.B \-c
+.B \*-c
 is used, display the closest
 .I limit
 locations (default 10).
@@ -76,10 +78,10 @@ Applications should not assume that
 output matches the user's political preferences.
 .RE
 .TP
-.B "\-\-help"
+.B "\*-\*-help"
 Output help information and exit.
 .TP
-.B "\-\-version"
+.B "\*-\*-version"
 Output version information and exit.
 .SH "ENVIRONMENT VARIABLES"
 .TP
diff --git a/zdump.8 b/zdump.8
index 51243fb..94de021 100644
--- a/zdump.8
+++ b/zdump.8
@@ -4,17 +4,13 @@ zdump \- time zone dumper
 .SH SYNOPSIS
 .B zdump
 [
-.B \-\-version
-] [
-.B \-v
-] [
-.B \-V
-] [
-.B \-c
-[loyear,]hiyear ] [
-.B \-t
-[lotime,]hitime ] [ zonename ... ]
+.I option
+\&... ] [
+.I zonename
+\&... ]
 .SH DESCRIPTION
+.ie \n(.g .ds - \f(CW-\fP
+.el ds - \-
 .I Zdump
 prints the current time in each
 .I zonename
@@ -22,10 +18,10 @@ named on the command line.
 .PP
 These options are available:
 .TP
-.BI "\-\-version"
+.BI "\*-\*-version"
 Output version information and exit.
 .TP
-.B \-v
+.B \*-v
 For each
 .I zonename
 on the command line,
@@ -41,20 +37,20 @@ if the given time is Daylight Saving Time or
 .B isdst=0
 otherwise.
 .TP
-.B \-V
+.B \*-V
 Like
-.BR \-v ,
+.BR \*-v ,
 except omit the times relative to the extreme time values.
 This generates output that is easier to compare to that of
 implementations with different time representations.
 .TP
-.BI "\-c " [loyear,]hiyear
+.BI "\*-c " [loyear,]hiyear
 Cut off verbose output near the start of the given year(s).
 By default,
 the program cuts off verbose output near the starts of the years
-\(mi500 and 2500.
+\-500 and 2500.
 .TP
-.BI "\-t " [lotime,]hitime
+.BI "\*-t " [lotime,]hitime
 Cut off verbose output at the start of the given time(s),
 given in decimal seconds since 1970-01-01 00:00:00 UTC.
 .SH LIMITATIONS
diff --git a/zic.8 b/zic.8
index 90f3900..9af5d1f 100644
--- a/zic.8
+++ b/zic.8
@@ -4,28 +4,8 @@ zic \- time zone compiler
 .SH SYNOPSIS
 .B zic
 [
-.B \-\-version
-]
-[
-.B \-v
-] [
-.B \-d
-.I directory
-] [
-.B \-l
-.I localtime
-] [
-.B \-p
-.I posixrules
-] [
-.B \-L
-.I leapsecondfilename
-] [
-.B \-s
-] [
-.B \-y
-.I command
-] [
+.I option
+\&... ] [
 .I filename
 \&... ]
 .SH DESCRIPTION
@@ -40,27 +20,33 @@ zic \- time zone compiler
 .el .ds < \(la
 .ie '\(ra'' .ds > >
 .el .ds > \(ra
-.ie \n(.g .ds : \:
-.el .ds :
+.ie \n(.g \{\
+.  ds : \:
+.  ds - \f(CW-\fP
+.\}
+.el \{\
+.  ds :
+.  el ds - \-
+.\}
 .I Zic
 reads text from the file(s) named on the command line
 and creates the time conversion information files specified in this input.
 If a
 .I filename
 is
-.BR \- ,
+.q "\*-" ,
 the standard input is read.
 .PP
 These options are available:
 .TP
-.BI "\-\-version"
+.BI "\*-\*-version"
 Output version information and exit.
 .TP
-.BI "\-d " directory
+.BI "\*-d " directory
 Create time conversion information files in the named directory rather than
 in the standard directory named below.
 .TP
-.BI "\-l " timezone
+.BI "\*-l " timezone
 Use the given time zone as local time.
 .I Zic
 will act as if the input contained a link line of the form
@@ -68,7 +54,7 @@ will act as if the input contained a link line of the form
 .ti +.5i
 Link	\fItimezone\fP		localtime
 .TP
-.BI "\-p " timezone
+.BI "\*-p " timezone
 Use the given time zone's rules when handling POSIX-format
 time zone environment variables.
 .I Zic
@@ -77,12 +63,12 @@ will act as if the input contained a link line of the form
 .ti +.5i
 Link	\fItimezone\fP		posixrules
 .TP
-.BI "\-L " leapsecondfilename
+.BI "\*-L " leapsecondfilename
 Read leap second information from the file with the given name.
 If this option is not used,
 no leap second information appears in output files.
 .TP
-.B \-v
+.B \*-v
 Be more verbose, and complain about the following situations:
 .RS
 .PP
@@ -120,21 +106,21 @@ A time zone abbreviation has fewer than 3 characters.
 POSIX requires at least 3.
 .PP
 An output file name contains a byte that is not an ASCII letter,
-.q "-" ,
+.q "\*-" ,
 .q "/" ,
 or
 .q "_" ;
 or it contains a file name component that contains more than 14 bytes
 or that starts with
-.q "-" .
+.q "\*-" .
 .RE
 .TP
-.B \-s
+.B \*-s
 Limit time values stored in output files to values that are the same
 whether they're taken to be signed or unsigned.
 You can use this option to generate SVVS-compatible files.
 .TP
-.BI "\-y " command
+.BI "\*-y " command
 Use the given
 .I command
 rather than
@@ -152,7 +138,7 @@ non-PPCS bytes.  Non-PPCS characters typically occur only in comments:
 although output file names and time zone abbreviations can contain
 nearly any character, other software will work better if these are
 limited to the restricted syntax described under the
-.B \-v
+.B \*-v
 option.
 .PP
 Input lines are made up of fields.
@@ -181,7 +167,7 @@ Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 For example:
 .ti +.5i
 .sp
-Rule	US	1967	1973	\-	Apr	lastSun	2:00	1:00	D
+Rule	US	1967	1973	\*-	Apr	lastSun	2:00	1:00	D
 .sp
 .fi
 The fields that make up a rule line are:
@@ -221,7 +207,7 @@ Gives the type of year in which the rule applies.
 If
 .B TYPE
 is
-.B \-
+.q \*-
 then the rule applies in all years between
 .B FROM
 and
@@ -274,7 +260,7 @@ Recognized forms include:
 2:00	time in hours and minutes
 15:00	24-hour format time (for times after noon)
 1:28:14	time in hours, minutes, and seconds
-\-	equivalent to 0
+\*-	equivalent to 0
 .fi
 .in -.5i
 .sp
@@ -323,7 +309,7 @@ or
 .q "EDT" )
 of time zone abbreviations to be used when this rule is in effect.
 If this field is
-.BR \- ,
+.q \*- ,
 the variable part is null.
 .PP
 A zone line has the form
@@ -365,7 +351,7 @@ begin the field with a minus sign if time must be subtracted from UT.
 The name of the rule(s) that apply in the time zone or,
 alternately, an amount of time to add to local standard time.
 If this field is
-.B \-
+.B \*-
 then standard time always applies in the time zone.
 .TP
 .B FORMAT
@@ -461,7 +447,7 @@ should be
 .q "+"
 if a second was added
 or
-.q "-"
+.q "\*-"
 if a second was skipped.
 .\" There's no need to document the following, since it's impossible for more
 .\" than one leap second to be inserted or deleted at a time.
@@ -496,20 +482,20 @@ input, intended to illustrate many of its features.
 .ta \w'# Rule\0\0'u +\w'NAME\0\0'u +\w'FROM\0\0'u +\w'1973\0\0'u +\w'TYPE\0\0'u +\w'Apr\0\0'u +\w'lastSun\0\0'u +\w'2:00\0\0'u +\w'SAVE\0\0'u
 .sp
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
-Rule	Swiss	1941	1942	-	May	Mon>=1	1:00	1:00	S
-Rule	Swiss	1941	1942	-	Oct	Mon>=1	2:00	0	-
+Rule	Swiss	1941	1942	\*-	May	Mon>=1	1:00	1:00	S
+Rule	Swiss	1941	1942	\*-	Oct	Mon>=1	2:00	0	\*-
 .sp .5
-Rule	EU	1977	1980	-	Apr	Sun>=1	1:00u	1:00	S
-Rule	EU	1977	only	-	Sep	lastSun	1:00u	0	-
-Rule	EU	1978	only	-	Oct	 1	1:00u	0	-
-Rule	EU	1979	1995	-	Sep	lastSun	1:00u	0	-
-Rule	EU	1981	max	-	Mar	lastSun	1:00u	1:00	S
-Rule	EU	1996	max	-	Oct	lastSun	1:00u	0	-
+Rule	EU	1977	1980	\*-	Apr	Sun>=1	1:00u	1:00	S
+Rule	EU	1977	only	\*-	Sep	lastSun	1:00u	0	\*-
+Rule	EU	1978	only	\*-	Oct	 1	1:00u	0	\*-
+Rule	EU	1979	1995	\*-	Sep	lastSun	1:00u	0	\*-
+Rule	EU	1981	max	\*-	Mar	lastSun	1:00u	1:00	S
+Rule	EU	1996	max	\*-	Oct	lastSun	1:00u	0	\*-
 .sp
 .ta \w'# Zone\0\0'u +\w'Europe/Zurich\0\0'u +\w'GMTOFF\0\0'u +\w'RULES/SAVE\0\0'u +\w'FORMAT\0\0'u
 # Zone	NAME	GMTOFF	RULES/SAVE	FORMAT	UNTIL
-Zone	Europe/Zurich	0:34:08	-	LMT	1853 Jul 16
-		0:29:46	-	BMT	1894 Jun
+Zone	Europe/Zurich	0:34:08	\*-	LMT	1853 Jul 16
+		0:29:46	\*-	BMT	1894 Jun
 		1:00	Swiss	CE%sT	1981
 		1:00	EU	CE%sT
 .sp