Provided by: systemtap-doc_4.2-3ubuntu0.1_all 

NAME
function::task_euid - The effective user identifier of the task
SYNOPSIS
task_euid:long(task:long)
ARGUMENTS
task
task_struct pointer
DESCRIPTION
This function returns the effective user id of the given task.
SEE ALSO
tapset::task(3stap)
SystemTap Tapset Reference November 2019 FUNCTION::TASK_EUID(3stap)