lock_file.c: close(2) file descriptor on failure, avoiding leak.

[nmh] / man / mhparam.man

diff --git a/man/mhparam.man b/man/mhparam.man
index a0302d8b9bec8abc5e78058162310aec1d4522ba..5c89ec57b7ab92caac02cd468d48ef2531396d54 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
@@ -80,12 +80,6 @@ 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-component has been replaced by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
@@ -149,11 +143,8 @@ is also useful in backquoted operations:
 % 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 ^ ~