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NAME
     tt_default_file - return the current default file

SYNOPSIS
     #include <Tt/tt_c.h>
     char *tt_default_file(void);

DESCRIPTION
     The tt_default_file() function returns the  current  default
     file.

     When the application joins a  file,  the  file  becomes  the
     default.

RETURN VALUE
     Upon successful completion, the  tt_default_file()  function
     returns the pointer to a character string that specifies the
     current default file.  If the pointer is  NULL,  no  default
     file  is  set.   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.

        TT_ERR_PROCID
                The current default process identifier is out  of
                date or invalid.

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(5), tt_file_join(3), tt_default_file_set(3),
     tt_ptr_error(3), tt_free(3).

Партнёры:

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