NEWS: cite --start-pos

[wget] / doc / texi2pod.pl

diff --git a/doc/texi2pod.pl b/doc/texi2pod.pl
index 9c6d8cc27928a958afad368eadcc9f7ab364cfa2..9db6de1758c24f44e1e6a79d3c7a7fcc3d488968 100755 (executable)
--- a/doc/texi2pod.pl
+++ b/doc/texi2pod.pl
@@ -1,7 +1,7 @@
 #! /usr/bin/env perl
 
-#   Copyright (C) 1999, 2000, 2001, 2003, 2007 Free Software
-#   Foundation, Inc.
+#   Copyright (C) 1999, 2000, 2001, 2003, 2007, 2009, 2010, 2011 Free
+#   Software Foundation, Inc.
 
 # This file is part of GCC.
 
@@ -23,6 +23,7 @@
 # something suitable for a manpage from a Texinfo document.
 
 use warnings;
+BEGIN { eval { require warnings; } and warnings->import; }
 
 $output = 0;
 $skipping = 0;
@@ -231,7 +232,7 @@ while(<$inf>) {
        $file = postprocess($1);
 
        # Try cwd and $ibase.
-       open($inf, "<" . $file) 
+       open($inf, "<" . $file)
            or open($inf, "<" . $ibase . "/" . $file)
                or die "cannot open $file or $ibase/$file: $!\n";
        next;
@@ -288,8 +289,13 @@ while(<$inf>) {
 
     /^\@itemx?\s*(.+)?$/ and do {
        if (defined $1) {
-           # Entity escapes prevent munging by the <> processing below.
-           $_ = "\n=item $ic\&LT;$1\&GT;\n";
+            my $thing = $1;
+            if ($ic =~ /\@asis/) {
+                $_ = "\n=item C<$thing>\n";
+            } else {
+                # Entity escapes prevent munging by the <> processing below.
+                $_ = "\n=item $ic\&LT;$thing\&GT;\n";
+            }
        } else {
            $_ = "\n=item $ic\n";
            $ic =~ y/A-Ya-y/B-Zb-z/;
@@ -309,11 +315,12 @@ die "No filename or title\n" unless defined $fn && defined $tl;
 $sects{NAME} = "$fn \- $tl\n";
 $sects{FOOTNOTES} .= "=back\n" if exists $sects{FOOTNOTES};
 
-for $sect (qw(NAME SYNOPSIS DESCRIPTION OPTIONS ENVIRONMENT FILES
-             BUGS NOTES FOOTNOTES SEEALSO AUTHOR COPYRIGHT)) {
+for $sect (qw(NAME SYNOPSIS DESCRIPTION OPTIONS ENVIRONMENT EXITSTATUS
+           FILES BUGS NOTES FOOTNOTES SEEALSO AUTHOR COPYRIGHT)) {
     if(exists $sects{$sect}) {
        $head = $sect;
        $head =~ s/SEEALSO/SEE ALSO/;
+       $head =~ s/EXITSTATUS/EXIT STATUS/;
        print "=head1 $head\n\n";
        print scalar unmunge ($sects{$sect});
        print "\n";