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NAME
     tt_otype_base - return the base otype of an otype

SYNOPSIS
     #include <Tt/tt_c.h>
     char *tt_otype_base(const char *otype);

DESCRIPTION
     The tt_otype_base() function returns the base otype  of  the
     given otype, or NULL if the given otype is not derived.

     The otype argument is  the  object  type  involved  in  this
     operation.

RETURN VALUE
     Upon successful  completion,  the  tt_otype_base()  function
     returns  the  name  of the base otype; if the given otype is
     not derived, this value is NULL.  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_OTYPE
                The specified object type is not the name  of  an
                installed object type.

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_otype_is_derived(3), tt_otype_derived(3),
     tt_otype_deriveds_count(3), tt_spec_type(3),
     tt_message_otype(3), tt_ptr_error(3), tt_free(3).

Партнёры:

Хостинг: