>>>>> "mas" == mas <Jos> writes:
mas> Hello, How can be used the sqrt() function inside an rt-task?
mas> When I put this function inside an rt-task, the module can not
mas> be inserted because it can resolve the raise() function (and
mas> anothers): I think that this function is used to signal the
mas> kernel when an error is found.
mas> Has anybody some sqrt() funcion suitable for the inclusion in a
mas> rt-task.
Duplicating sqrt, or typing it in from reference books, seems like a
silly waste of effort. In general, library functions should be
directly useable, just link them in.
Here you have a special case because a library function calls an
operating system service (raise). The obvious solution is to supply a
version of raise() of your own. As a minimum it could be a null
function, especially if you are careful in your sqrt() calls so the
raise won't occur in the first place. Alternatively, it could be some
sort of error report.
paul
--- [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/
