FUNCTION::RETURNSTR(3stap) Errno Tapset FUNCTION::RETURNSTR(3stap)

NAME
       function::returnstr - Formats the return value as a string

SYNOPSIS
           returnstr: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)



SystemTap Tapset Reference         June 2018       FUNCTION::RETURNSTR(3stap)