Automatic date update in version.in

[platform/upstream/binutils.git] / libiberty / gather-docs

diff --git a/libiberty/gather-docs b/libiberty/gather-docs
index 94d3fcf..2f1f3b1 100644 (file)
--- a/libiberty/gather-docs
+++ b/libiberty/gather-docs
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # -*- perl -*-
 
-#   Copyright (C) 2001
+#   Copyright (C) 2001, 2009, 2011
 #   Free Software Foundation
 #
 # This file is part of the libiberty library.
@@ -73,8 +73,8 @@ for $in (@ARGV) {
 
            if (/^\@def[a-z]*[a-wyz] /) {
                
-               ($name) = m/[^\(]* ([^\( \t\r\n]+) *\(/;
-               $name =~ s/[    ]*$//;
+               ($name) = m/[^\(]* ([^\( \t\r\n\@]+) *(\(|\@?$)/;
+               $name =~ s/[     ]*\@?$//;
                $key = $name;
                $key =~ tr/A-Z/a-z/;
                $key =~ s/[^a-z0-9]+/ /g;