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tt_X_session(3)


CDE


NAME

  tt_X_session - return the session associated with an X window system
  display


SYNOPSIS

  #include <Tt/tt_c.h>
  char *tt_X_session(const char *xdisplaystring);


DESCRIPTION

  The tt_X_session function returns the session associated with the named X
  window system display.

  The application can call tt_X_session before it calls tt_open(3).

  The xdisplaystring argument is the name of an X display server; for
  example, somehost:0 or :0.


RETURN VALUE

  Upon successful completion, the tt_X_session function returns the
  identifier for the ToolTalk session associated with the named X window
  system display. 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_SESSION
      The xdisplaystring does not name an X display.

  TT_ERR_POINTER
      The xdisplaystring is NULL.


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_ptr_error(3), tt_open(3), tt_free(3)

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