Alexandre Julliard : widl: Allow unsized in,out string parameters.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: bcca410733f8a55157fd13e2d42a06730e4a518c
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=bcca410733f8a55157fd13e2d4...

Author: Alexandre Julliard <julliard(a)winehq.org>
Date:   Tue Jun 14 12:23:32 2011 +0200

widl: Allow unsized in,out string parameters.

---

 tools/widl/parser.y |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/tools/widl/parser.y b/tools/widl/parser.y
index 24107fc..f034074 100644
--- a/tools/widl/parser.y
+++ b/tools/widl/parser.y
@@ -2572,6 +2572,7 @@ static void check_remoting_args(const var_t *func)
                         type_array_get_conformance(type)->type != EXPR_VOID) break;
                     if (!type_array_has_conformance(type) && type_array_get_dim(type)) break;
                 }
+                if (is_attr( arg->attrs, ATTR_IN )) break;
                 error_loc_info(&arg->loc_info, "out parameter \'%s\' of function \'%s\' cannot be an unsized string\n", arg->name, funcname);
                 break;
             case TGT_INVALID: