'\" t .\" Title: function::print_usyms .\" Author: .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: May 2021 .\" Manual: Context Functions .\" Source: SystemTap Tapset Reference .\" Language: English .\" .TH "FUNCTION::PRINT_USYM" "3stap" "May 2021" "SystemTap Tapset Reference" "Context Functions" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" function::print_usyms \- Print out user stack from string .SH "SYNOPSIS" .sp .nf print_usyms(callers:string) .fi .SH "ARGUMENTS" .PP \fIcallers\fR .RS 4 String with list of hexadecimal (user) addresses .RE .SH "DESCRIPTION" .PP This function performs a symbolic lookup of the addresses in the given string, which are assumed to be the result of prior calls to \fBustack\fR, \fBucallers\fR, and similar functions\&. .PP Prints one line per address, including the address, the name of the function containing the address, and an estimate of its position within that function, as obtained by \fBusymdata\fR\&. Returns nothing\&. .SH SEE ALSO\n .IR tapset::ucontext-symbols (3stap)