From fb784507f128464864f521c9b45ac6d3d6c49367 Mon Sep 17 00:00:00 2001
From: minima <minima>
Date: Fri, 14 Dec 2001 18:03:21 +0000
Subject: [PATCH] remove any trailing \rs from the ends of lines

---
 cmd/apropos.pl | 2 ++
 cmd/help.pl    | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/cmd/apropos.pl b/cmd/apropos.pl
index 9b7bcde9..d3def0cd 100644
--- a/cmd/apropos.pl
+++ b/cmd/apropos.pl
@@ -44,6 +44,7 @@ my $include;
 foreach $in (<$defh>) {
 	next if $in =~ /^\#/;
 	chomp $in;
+	$in =~ s/\r$//;
 	if ($in =~ /^===/) {
 		$cmd{$cmd} = "$cmd $desc" if $include;
 		$include = 0;
@@ -66,6 +67,7 @@ if ($h) {
 	foreach $in (<$h>) {
 		next if $in =~ /^\#/;
 		chomp $in;
+		$in =~ s/\r$//;
 		if ($in =~ /^===/) {
 			$cmd{$cmd} = "$cmd $desc" if $include;
 			$include = 0;
diff --git a/cmd/help.pl b/cmd/help.pl
index b8e74c06..ae11eedb 100644
--- a/cmd/help.pl
+++ b/cmd/help.pl
@@ -59,7 +59,7 @@ my $in;
 $line =~ s{[^\w/]}{}g;
 $line =~ s{/}{.*/}g;
 $line =~ s/^\s+//g;
-$line =~ s/\s+$//g;
+$line =~ s/[\s\r]+$//g;
 $line = "help" if $line =~ /^\s*$/;
 
 # sort out aliases
@@ -72,6 +72,7 @@ if ($h) {
 	foreach $in (<$h>) {
 		next if $in =~ /^\#/;
 		chomp $in;
+		$in =~ s/\r$//;
 		if ($in =~ /^===/) {
 			last if $state == 2;           # come out on next command
 			$in =~ s/=== //;
-- 
2.43.0