X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=keywords.pl;h=6ede80524cc875b6c70b232d97c2d5bafa959051;hb=f21000970ab9d31d61aef8d0ffdfbc9fdad80291;hp=eb0c0af41bc77e76ed7312b70431b7979341e280;hpb=f23102e2d635682f5818275abd91b9deefde470e;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/keywords.pl b/keywords.pl
index eb0c0af..6ede805 100755
--- a/keywords.pl
+++ b/keywords.pl
@@ -2,10 +2,9 @@
 use strict;
 
 require 'regen_lib.pl';
-safer_unlink ("keywords.h");
-open(KW, ">keywords.h") || die "Can't create keywords.h: $!\n";
-binmode KW;
-select KW;
+
+my $kw = safer_open("keywords.h-new");
+select $kw;
 
 print <<EOM;
 /* -*- buffer-read-only: t -*-
@@ -35,9 +34,11 @@ while (<DATA>) {
     print &tab(5, "#define KEY_$keyword"), $keynum++, "\n";
 }
 
-print KW "\n/* ex: set ro: */\n";
+print $kw "\n/* ex: set ro: */\n";
+
+safer_close($kw);
 
-close KW or die "Error closing keywords.h: $!";
+rename_if_different("keywords.h-new", "keywords.h");
 
 ###########################################################################
 sub tab {