function::returnval(3) debian man page | unix.com

Man Page: function::returnval

Operating Environment: debian

Section: 3

function::returnval

FUNCTION:(3stap)						   Errno Tapset 						  FUNCTION:(3stap)

NAME
function::returnval - Possible return value of probed function
SYNOPSIS
returnval:long()
ARGUMENTS
None
DESCRIPTION
Return 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 May 2013 FUNCTION:(3stap)
Related Man Pages
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tapset::errno(3stap) - centos
tapset::logging(3stap) - centos
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