Fix invalid pointer arithmetic.

[nmh] / man / mhparam.man

diff --git a/man/mhparam.man b/man/mhparam.man
index a0302d8b9bec8abc5e78058162310aec1d4522ba..656894db87dcee3b2cc5691db7d669b20ac4e8b1 100644 (file)
--- a/man/mhparam.man
+++ b/man/mhparam.man
@@ -1,7 +1,7 @@
-.TH MHPARAM %manext1% "March 23, 2017" "%nmhversion%"
-.\"
+.TH MHPARAM %manext1% 2017-02-18 "%nmhversion%"
+.
 .\" %nmhwarning%
-.\"
+.
 .SH NAME
 mhparam \- print nmh profile and context components
 .SH SYNOPSIS
@@ -54,9 +54,9 @@ install directories, all
 .I proc
 settings, and the
 .I datalocking
-method described in the
-.IR mh\-profile (5)
-man page.  Information about the configuration of the
+method described in
+.IR mh\-profile (5).
+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
@@ -80,63 +80,57 @@ The
 switch displays all such other information available from
 .BR mhparam .
 .PP
-Note that the internal
-.B libdir
-component has been replaced by
-.BR libexecdir .
-The old form is deprecated and will be removed in a future release.
-.PP
 Examples:
 .PP
 .RS 5
 .nf
 .ta \w'AliasFile:'u+2n
-% mhparam path
+$ mhparam path
 Mail
 
-% mhparam mhlproc
+$ mhparam mhlproc
 %nmhlibexecdir%/mhl
 
-% mhparam \-component Path
+$ mhparam \-component Path
 Path: Mail
 
-% mhparam AliasFile rmmproc
+$ mhparam AliasFile rmmproc
 AliasFile: aliases
 rmmproc: rmmproc
 
-% mhparam \-nocomponent AliasFile rmmproc
+$ mhparam \-nocomponent AliasFile rmmproc
 aliases
 rmmproc
 
-% mhparam path nonexistent context
+$ mhparam path nonexistent context
 Path: Mail
 context: context
 
-% mhparam version
+$ mhparam version
 %nmhversion%
 
-% mhparam etcdir
+$ mhparam etcdir
 %nmhetcdir%
 
-% mhparam libexecdir
+$ mhparam libexecdir
 %nmhlibexecdir%
 
-% mhparam spoollocking
+$ mhparam spoollocking
 %default_locking%
 
-% mhparam datalocking
+$ mhparam datalocking
 fcntl
 
-% mhparam sasl
+$ mhparam sasl
 cyrus_sasl
 
-% mhparam tls
+$ mhparam tls
 tls
 
-% mhparam iconv
+$ mhparam iconv
 iconv
 
-% mhparam oauth
+$ mhparam oauth
 oauth
 .fi
 .RE
@@ -146,14 +140,11 @@ is also useful in backquoted operations:
 .PP
 .RS 5
 .nf
-% fgrep cornell.edu `mhpath +`/`mhparam aliasfile`
+$ fgrep cornell.edu \`mhpath +\`/\`mhparam aliasfile\`
 .fi
 .SH "EXIT STATUS"
-.B mhparam
-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.
+The exit status is zero if all components are found,
+or one if any are missing.
 .
 .SH FILES
 .fc ^ ~