tt_otype_osig_arg_type(3)

NAME
     tt_otype_osig_arg_type - return the data type of an argument of a notice
     signature of an otype

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

DESCRIPTION
     The tt_otype_osig_arg_type() function returns the data type of the argth
     argument of the sigth notice 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 notice signatures of the
     specified otype.  The arg argument is the zero-based index into the
     arguments of the specified signature.

RETURN VALUE
     Upon successful completion, the tt_otype_osig_arg_type() function returns
     the data type of the specified argument.  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_osig_arg_mode(3), tt_otype_osig_count(3),
     tt_otype_osig_args_count(3), tt_otype_osig_op(3), tt_free(3).