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

SEE ALSO
       tapset::logging(3stap)



SystemTap Tapset Reference         June 2018             FUNCTION::WARN(3stap)