NAME

       tapset::context-envvar - systemtap context-envvar tapset

DESCRIPTION

        Context  functions  provide  additional  information  about where an event occurred. These functions can
       provide information such as a backtrace to where the event occurred and the current register  values  for
       the processor.

       env_var
              Fetch environment variable from current process

              See function::env_var(3stap)
               for details.

SEE ALSO

       function::env_var(3stap), stap(1), stapprobes(3stap)

SystemTap Tapset Reference                        November 2019                    TAPSET::CONTEXT-ENVVAR(3stap)