'\" t
.\"     Title: function::indent_depth
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\"      Date: May 2021
.\"    Manual: Utility functions for using ansi control chars in logs
.\"    Source: SystemTap Tapset Reference
.\"  Language: English
.\"
.TH "FUNCTION::INDENT_DEP" "3stap" "May 2021" "SystemTap Tapset Reference" "Utility functions for using an"
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.SH "NAME"
function::indent_depth \- returns the global nested\-depth
.SH "SYNOPSIS"
.sp
.nf
    indent_depth:long(delta:long)
.fi
.SH "ARGUMENTS"
.PP
\fIdelta\fR
.RS 4
the amount of depth added/removed for each call
.RE
.SH "DESCRIPTION"
.PP
This function returns a number for appropriate indentation, similar to
\fBindent\fR\&. Call it with a small positive or matching negative delta\&. Unlike the thread_indent_depth function, the indent does not track individual indent values on a per thread basis\&.
.SH SEE ALSO\n 
.IR tapset::indent (3stap)