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

function::warn

FUNCTION:(3stap)						  Logging Tapset						  FUNCTION:(3stap)

NAME
       function::warn - Send a line to the warning stream

SYNOPSIS
	   warn(msg:string)

ARGUMENTS
       msg
	   The formatted message string

DESCRIPTION
       This function sends a warning message immediately to staprun. It is also sent over the bulk transport (relayfs) if it is being used. If the
       last characater is not a newline, the one is added.

SystemTap Tapset Reference					     May 2013							  FUNCTION:(3stap)