Handle a def file where the names of the exported functions are listed
without being followed by an equals sign and an alias.

diff --git a/tools/winebuild/parser.c b/tools/winebuild/parser.c
index ce85343..4452b6c 100644
--- a/tools/winebuild/parser.c
+++ b/tools/winebuild/parser.c
@@ -790,6 +790,10 @@
         remove_stdcall_decoration( odp->link_name );
         token = GetToken(1);
     }
+    else
+    {
+      odp->link_name = xstrdup( name );
+    }
 
     /* check for optional ordinal */