FUNCTION::WARN(3stap) Logging Tapset FUNCTION::WARN(3stap)
NAME function::warn - Send a line to the warning stream
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 October 2012 FUNCTION::WARN(3stap)