Hi :) i have in QT apps usleep which can be compiled with cygwin and QT but make an "undeclared" error message on mingw ? i include unisdt.h but the same any help ? Henri -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mail.kde.org/pipermail/kde-cygwin/attachments/20050406/1de955fd/attachment.html