Heh. Yeah.. I always forget what libc-like-routines are and aren't available in the kernel. :)
On Fri, 15 Mar 2002, Steven Seeger wrote: > Good point. Actually I had this same argument when I thought it wouldn't > work and looked it up in ksyms and then forgot about it. :) > > Steve > > >-----Original Message----- > >From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of > >Calin A. Culianu > >Sent: Friday, March 15, 2002 8:45 AM > >To: [EMAIL PROTECTED] > >Subject: RE: [rtl] Need help with C++ in RTLinux > > > > > > > >Yes, that's true, but that's because there is an > >implementation of sprintf > >in the kernel: > > > >[calin@rtlab calin]$ cat /proc/ksyms | grep sprintf > >c01f7250 sprintf_R3c2c5af5 > >c01f7230 vsprintf_R954cbb26 > >[calin@rtlab calin]$ > > > >-Calin > > > > > >On Thu, 14 Mar 2002, Steven Seeger wrote: > > > >> sprintf works fine in RTLinux modules. It just depends on > >which functions > >> you use. > >> > >> Steve > >> > >> >-----Original Message----- > >> >From: [EMAIL PROTECTED] > >[mailto:[EMAIL PROTECTED]]On Behalf Of > >> >Calin A. Culianu > > > >> >Sent: Wednesday, March 13, 2002 12:14 PM > >> >To: [EMAIL PROTECTED] > >> >Subject: Re: [rtl] Need help with C++ in RTLinux > >> > > >> > > >> > > >> >eek! No, no, no! You can't use stdio.h in the kernel. > >> >Printf relied on > >> >the write() system call which is completely meaningless int he > >> >kernel... > >> >Hmm. You should get a book on the kernel. > >> > > >> >-Calin > >> > >> -- [rtl] --- > >> To unsubscribe: > >> echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR > >> echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED] > >> -- > >> For more information on Real-Time Linux see: > >> http://www.rtlinux.org/ > >> > > > >-- [rtl] --- > >To unsubscribe: > >echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR > >echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED] > >-- > >For more information on Real-Time Linux see: > >http://www.rtlinux.org/ > > > > -- [rtl] --- > To unsubscribe: > echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR > echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED] > -- > For more information on Real-Time Linux see: > http://www.rtlinux.org/ > -- [rtl] --- To unsubscribe: echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED] -- For more information on Real-Time Linux see: http://www.rtlinux.org/
