Query: function::returnval
OS: centos
Section: 3stap
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
FUNCTION::RETURNVAL(3stap) Errno Tapset FUNCTION::RETURNVAL(3stap)NAMEfunction::returnval - Possible return value of probed functionSYNOPSISreturnval:long()ARGUMENTSNoneDESCRIPTIONReturn the value of the register in which function values are typically returned. Can be used in probes where $return isn't available. This is only a guess of the actual return value and can be totally wrong. Normally only used in dwarfless probes. SystemTap Tapset Reference June 2014 FUNCTION::RETURNVAL(3stap)