change from the mixture of __inline__ and inline to simply inline. Seems
IRIX doesn't have __inline__ but does have inline. See http://sourceforge.net/tracker/index.php?func=detail&aid=1116887&group_id=5776 &atid=105776
Authored by: sms00 2005-02-18
Parent: [r2676]
Child: [r2678]