'\" t
.\"     Title: function::print_ustack
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\"      Date: November 2020
.\"    Manual: Context Functions
.\"    Source: SystemTap Tapset Reference
.\"  Language: English
.\"
.TH "FUNCTION::PRINT_USTA" "3stap" "November 2020" "SystemTap Tapset Reference" "Context Functions"
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.SH "NAME"
function::print_ustack \- Print out stack for the current task from string\&.
.SH "SYNOPSIS"
.sp
.nf
    print_ustack(stk:string)
.fi
.SH "ARGUMENTS"
.PP
\fIstk\fR
.RS 4
String with list of hexadecimal addresses for the current task\&.
.RE
.SH "DESCRIPTION"
.PP
Perform a symbolic lookup of the addresses in the given string, which is assumed to be the result of a prior call to
\fBubacktrace\fR
for the current task\&.
.PP
Print one line per address, including the address, the name of the function containing the address, and an estimate of its position within that function\&. Return nothing\&.
.SH "NOTE"
.PP
it is recommended to use
\fBprint_usyms\fR
instead of this function\&.
.SH SEE ALSO\n 
.IR tapset::ucontext-symbols (3stap)