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tt_initial_session(3)


CDE


NAME

  tt_initial_session - return the initial session identifier


SYNOPSIS

  #include <tt_c.h>
  char *tt_initial_session(void);


DESCRIPTION

  The tt_initial_session function returns the initial session identifier of
  the ttsession(1) with which the current process identifier is associated.

  The current process identifier is obtained by calling tt_open(3).


RETURN VALUE

  Upon successful completion, the tt_initial_session function returns the
  identifier for the current ToolTalk session. The application can use
  tt_ptr_error(3) to extract one of the following Tt_status values from the
  returned pointer:

  TT_OK
      The operation completed successfully.

  TT_ERR_NOMP
      The ttsession(1) process is not running and the ToolTalk service cannot
      restart it.


APPLICATION USAGE

  The application should use tt_free(3) to free any data stored in the
  address returned by the ToolTalk API.


SEE ALSO

  tt_c.h(5), tt_open(3), tt_ptr_error(3), tt_free(3)

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