gettext on windows error

[Farkas Levente]

hi,
for windows compile it's generate an error since rpl_optarg and
rpl_optind notdefine anywhere in the source (and it's true). so it'be
useful to fix it eg. the patch bellow:

--- ./gettext-tools/woe32dll/gettextlib-exports.c.lfarkas       2008-10-31
11:42:38.000000000 +0100
+++ ./gettext-tools/woe32dll/gettextlib-exports.c       2008-10-31
11:43:29.000000000 +0100
@@ -26,7 +26,7 @@
 VARIABLE(gl_array_list_implementation)
 VARIABLE(gl_linkedhash_list_implementation)
 VARIABLE(program_name)
-VARIABLE(rpl_optarg)
-VARIABLE(rpl_optind)
+/*VARIABLE(rpl_optarg)
+VARIABLE(rpl_optind)*/
 VARIABLE(simple_backup_suffix)
 VARIABLE(styled_ostream_typeinfo)

-- 
  Levente                               "Si vis pacem para bellum!"