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NAME
     tt_otype_derived - return the ith  otype  derived  from  the
     given otype

SYNOPSIS
     #include <Tt/tt_c.h>
     char *tt_otype_derived(const char *otype,
                            int i);

DESCRIPTION
     The  tt_otype_derived()  function  returns  the  ith   otype
     derived from the given otype.

     The otype argument is  the  object  type  involved  in  this
     operation.   The i argument is the zero-based index into the
     otypes derived from the given otype.

RETURN VALUE
     Upon successful completion, the tt_otype_derived()  function
     returns  the  name  of  the ith otype derived from the given
     otype.  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_base(3),
     tt_otype_deriveds_count(3), tt_spec_type(3),
     tt_message_otype(3), tt_ptr_error(3), tt_free(3).

Партнёры:

Хостинг: