Provided by: systemtap-doc_2.3-1ubuntu1.4_all 

NAME
function::sa_handler_str - Returns the string representation of an sa_handler
SYNOPSIS
sa_handler_str(handler:)
ARGUMENTS
handler
the sa_handler to convert to string.
DESCRIPTION
Returns the string representation of an sa_handler. If it is not SIG_DFL, SIG_IGN or SIG_ERR, it will
return the address of the handler.
SystemTap Tapset Reference March 2016 FUNCTION::SA_HANDLER(3stap)