function::warn (3stap)

Send a line to the warning stream

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  4. function::warn: Send a line to the warning stream
  1. Carta.tech
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  3. systemtap-doc
  4. 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.