POV-Ray : Newsgroups : povray.unix : Reading from a USB Barcode-Reader on Solaris8 : Re: Reading from a USB Barcode-Reader on Solaris8 Server Time
3 Jul 2024 06:08:37 EDT (-0400)
  Re: Reading from a USB Barcode-Reader on Solaris8  
From: Nicolas Calimet
Date: 12 Sep 2004 15:40:07
Message: <4144a617$1@news.povray.org>
> But the program always exits on : (rval = ioctl(fd, I_PUSH,"usbkbm"))

	Why not using  perror()  with the value stored in  errno  to get
an idea of what's wrong with your  ioctl()  call ?

	- NC


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