1FUNCTION::WARN(3stap) Logging Tapset FUNCTION::WARN(3stap)
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NAME
6function::warn - Send a line to the warning stream
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SYNOPSIS
9warn(msg:string)
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ARGUMENTS
12msg
13The formatted message string
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DESCRIPTION
16This function sends a warning message immediately to staprun. It is
17also sent over the bulk transport (relayfs) if it is being used. If the
18last characater is not a newline, the one is added.
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SEE ALSO
21tapset::logging(3stap)
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SystemTap Tapset Reference October 2018 FUNCTION::WARN(3stap)