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further change typeset scope description, inspired by Martijn Dekker

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tg 2017-03-19 16:48:51 +00:00
parent a741defa53
commit c98c8e9f5f
1 changed files with 10 additions and 9 deletions
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mksh.1
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@ -1,4 +1,4 @@
.\" $MirOS: src/bin/mksh/mksh.1,v 1.429 2017/03/17 22:45:51 tg Exp $ .\" $MirOS: src/bin/mksh/mksh.1,v 1.430 2017/03/19 16:48:51 tg Exp $
.\" $OpenBSD: ksh.1,v 1.160 2015/07/04 13:27:04 feinerer Exp $ .\" $OpenBSD: ksh.1,v 1.160 2015/07/04 13:27:04 feinerer Exp $
.\"- .\"-
.\" Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, .\" Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
@ -76,7 +76,7 @@
.\" with -mandoc, it might implement .Mx itself, but we want to .\" with -mandoc, it might implement .Mx itself, but we want to
.\" use our own definition. And .Dd must come *first*, always. .\" use our own definition. And .Dd must come *first*, always.
.\" .\"
.Dd $Mdocdate: March 17 2017 $ .Dd $Mdocdate: March 19 2017 $
.\" .\"
.\" Check which macro package we use, and do other -mdoc setup. .\" Check which macro package we use, and do other -mdoc setup.
.\" .\"
@ -4847,16 +4847,16 @@ parameter values are not printed.
If If
.Ar name .Ar name
arguments are given, the attributes of the named parameters are set arguments are given, the attributes of the named parameters are set
.Pq Ic \- .Pq Ic \&\-
or cleared or cleared
.Pq Ic + . .Pq Ic \&+ ;
inside a function, this will cause the parameters to be created
(with no value) in the local scope (but see
.Fl g ) .
Values for parameters may optionally be specified. Values for parameters may optionally be specified.
For For
.Ar name Ns \&[*] , .Ar name Ns \&[*] ,
the change affects the entire array, and no value may be specified. the change affects all elements of the array, and no value may be specified.
Any parameters created by
.Ic typeset
have local scope by default.
.Pp .Pp
When When
.Fl f .Fl f
@ -4877,7 +4877,8 @@ Indexed array attribute.
Function mode. Function mode.
Display or set functions and their attributes, instead of parameters. Display or set functions and their attributes, instead of parameters.
.It Fl g .It Fl g
Create parameters in global scope, not in local scope. Do not cause named parameters to be created in
the local scope when called inside a function.
.It Fl i Ns Op Ar n .It Fl i Ns Op Ar n
Integer attribute. Integer attribute.
.Ar n .Ar n