[PATCH] Resend tools/winemaker doesn't check for open return code

[Colin Pitrat]

Hi,
here is a version of the patch that corrects many perl scripts 
(including the previous msvcmaker) at the same time. Tell me if I should 
resent it in several patches.

Regards,

Colin Pitrat (Bull Services Telco)
Bull,  Architect of an Open World (TM)
Tél : +33 (0)  1 30 80 72 93
www.bull.com