SYNOPSIS  
  
    target:long() 
 
  ARGUMENTS  
  None 
 
  DESCRIPTION  
  This function returns the process ID of the target process. This
    is useful in conjunction with the -x PID or -c CMD command-line options to
    stap. An example of its use is to create scripts that filter on a specific
    process. 
 -x <pid>  target  returns the pid specified by -x 
 -c <command>  target  returns the pid for the executed
    command specified by -c 
 
  SEE
  ALSO0  
    tapset::context (3stap)