FUNCTION::RETURN_STR
Section: Errno Tapset (3stap)
Updated: November 2020
Page Index
NAME
function::return_str - Formats the return value as a string
SYNOPSIS
return_str:string(format:long,ret:long)
ARGUMENTS
format
-
Variable to determine return type base value
ret
-
Return value (typically
$return)
DESCRIPTION
This function is used by the syscall tapset, and returns a string. Set format equal to 1 for a decimal, 2 for hex, 3 for octal.
Note that this function is preferred over
returnstr.
SEE ALSO
tapset::errno(3stap)