Manual page of rtprio(1) says it returns exit value 0 on success when
PID is specified via argument. But current rtprio(1) returns 1
whether rtprio(2) is processed successfully or not.
This patch seems to fix to return 0 on success as documented in
manpage.
Please let me know if it is wrong... I'll commit this in this week.
--
Jun Kuriyama <[EMAIL PROTECTED]> // IMG SRC, Inc.
<[EMAIL PROTECTED]> // FreeBSD Project
rtprio.diff