- Fix build with Perl 5.16

svn path=/head/; revision=329432

math/gri/files/patch-doc__texinfo2HTML

@@ -0,0 +1,25 @@
+--- ./doc/texinfo2HTML.orig	2013-10-05 13:52:30.000000000 +0400
++++ ./doc/texinfo2HTML	2013-10-05 13:53:16.000000000 +0400
+@@ -1,5 +1,8 @@
+ #!/usr/bin/perl -w
+ 
++use POSIX qw(ctime);
++use Getopt::Std;
++
+ #$example_indent = "    ";
+ $example_indent = "";
+ 
+@@ -54,12 +57,10 @@
+ 		the end is here} and more blah
+ 	will not get the \@code{} item converted correctly.
+ ";
+-require "ctime.pl";
+-require "getopts.pl";
+ 
+ $debug = 0;
+ 
+-die if !&Getopts('h');
++die if !getopts('h');
+ $print_help = 0;
+ $print_help = $opt_h if $opt_h;
+ if ($print_help) {