Hello again, Has anyone here had any experience using FORTRAN subroutines in kernel space (as modules called from the RTLinux scheduler)? I am aware of the restrictions on system function usage in C for kernel modules. I am curious as to how these restrictions apply to FORTRAN. I assume formatted input and output are tabo - and probably best emulated via calls to specialized C functions written for the task. But are there other less obvious restrictions? Thanks! Todd Grearheart -- [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/rtlinux/