Simplified m_strn() per Ralph's suggestions.

[nmh] / man / mhparam.man

diff --git a/man/mhparam.man b/man/mhparam.man
index 9719d7b9901bfc308a4da7b50b10bbb8c3ab3d15..e4b6cb0b58f5e35205e5bd2d625c22535b345e26 100644 (file)
--- a/man/mhparam.man
+++ b/man/mhparam.man
@@ -1,48 +1,45 @@
-.TH MHPARAM %manext1% "May 21, 2016" "%nmhversion%"
-.\"
+.TH MHPARAM %manext1% 2017-02-18 "%nmhversion%"
+.

 .\" %nmhwarning%
 .\" %nmhwarning%

-.\"
+.

 .SH NAME
 mhparam \- print nmh profile and context components
 .SH SYNOPSIS
 .HP 5
 .na
 .B mhparam
 .SH NAME
 mhparam \- print nmh profile and context components
 .SH SYNOPSIS
 .HP 5
 .na
 .B mhparam

+.RB [ \-help ]
+.RB [ \-version ]

 .RI [ components ]
 .RB [ \-all ]
 .RB [ \-component " | " \-nocomponent ]
 .RI [ components ]
 .RB [ \-all ]
 .RB [ \-component " | " \-nocomponent ]

-.RB [ \-version ]
-.RB [ \-help ]

 .RB [ \-debug ]
 .ad
 .SH DESCRIPTION
 .B mhparam
 writes the value of the specified profile component to the standard
 .RB [ \-debug ]
 .ad
 .SH DESCRIPTION
 .B mhparam
 writes the value of the specified profile component to the standard

-output separated by newlines.  Component name matching is
+output, separated by newlines.  Component name matching is

 case-insensitive.  If the profile component is not present, the
 case-insensitive.  If the profile component is not present, the

-default value (or nothing if there is no default) is printed.
+default value (or nothing, if there is no default) is printed.

 .PP
 If the switch
 .B \-component
 .PP
 If the switch
 .B \-component

-is given, then the component name is displayed
-along with the profile components value.  This can be disabled with the
-switch
+is given, then the component name is displayed along with the profile
+components value.  This can be disabled with the switch

 .BR \-nocomponent .
 .PP
 If more than one component is specified in the
 .I components
 .BR \-nocomponent .
 .PP
 If more than one component is specified in the
 .I components

-list, then
-the switch
+list, then the switch

 .B \-component
 .B \-component

-is on by default.  If only one component is
-specified, then the switch
+is on by default.  If only one component is specified, then the switch

 .B \-nocomponent
 is on by default.
 .PP
 If
 .B \-all
 .B \-nocomponent
 is on by default.
 .PP
 If
 .B \-all

-is specified, then all components in the nmh profile are
-displayed and other arguments are ignored.
+is specified, then all components in the nmh profile are displayed
+and other arguments are ignored.

 .PP
 .B mhparam
 can provide other information, such as the
 .PP
 .B mhparam
 can provide other information, such as the


@@ -63,16 +60,17 @@ man page.  Information about the configuration of the
 .B nmh
 installation is also available, including the default mail spool
 locking method.  To test whether the configuration includes
 .B nmh
 installation is also available, including the default mail spool
 locking method.  To test whether the configuration includes

-support for SASL, TLS, and
+support for SASL, TLS,

 .IR iconv (3),
 .IR iconv (3),

-the following commands, respectively, will output a non-null string to
-indicate support:
+and oauth, the following commands, respectively, will output a non-null
+string to indicate support:

 .PP
 .RS 5
 .nf
 mhparam\0sasl
 mhparam\0tls
 mhparam\0iconv
 .PP
 .RS 5
 .nf
 mhparam\0sasl
 mhparam\0tls
 mhparam\0iconv

+mhparam\0oauth

 .fi
 .RE
 .PP
 .fi
 .RE
 .PP


@@ -137,6 +135,9 @@ tls
 
 % mhparam iconv
 iconv
 
 % mhparam iconv
 iconv

+
+% mhparam oauth
+oauth

 .fi
 .RE
 .PP
 .fi
 .RE
 .PP


@@ -149,7 +150,11 @@ is also useful in backquoted operations:
 .fi
 .SH "EXIT STATUS"
 .B mhparam
 .fi
 .SH "EXIT STATUS"
 .B mhparam

-returns the number of components that were not found.
+returns the number of components that were not found,
+but limits the return value to 120 to avoid ambiguity,
+e.g.\& 127 is used by shells to indicate `command not found',
+and 256 would wrap to 0, falsely indicating success.
+.

 .SH FILES
 .fc ^ ~
 .nf
 .SH FILES
 .fc ^ ~
 .nf