tt_otype_hsig_op(3)

NAME
     tt_otype_hsig_op - return the operation name of a request signature of an
     otype

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

DESCRIPTION
     The tt_otype_hsig_op() function returns the operation name of the sigth
     request signature of the given otype.

     The otype argument is the object type involved in this operation.  The
     sig argument is the zero-based index into the request signatures of the
     given otype.

RETURN VALUE
     Upon successful completion, the tt_otype_hsig_op() function returns the
     operation attribute of the specified request signature.  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_NUM
                The integer value passed was invalid (out of range).

        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
     Tttt_c(5), tt_otype_hsig_arg_type(3), tt_otype_hsig_arg_mode(3),
     tt_otype_hsig_args_count(3), tt_otype_hsig_count(3), tt_ptr_error(3),
     tt_free(3).