>> What do you mean by >> + for (reps = 0; reps >= 0; reps++) { >> ? > > If you will not reps is negative. Roughly it is a loop > that will timeout eventually if a usb debug cable is not present.
> So since I didn't know how many loop iterations made sense I allowed > it to loop for 2^31 times or until reps goes negative. This doesn't work however. Signed overflow in C is undefined, and GCC actually optimises accordingly (unless -fwrapv is used). Segher ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel