_r_e_n_d_i_t_i_o_n around _s_t_r_i_n_g. The original string is preserved.
_s_t_r_i_n_g Specifies the compound string to which begin and
end rendition components should be added.
_r_e_n_d_i_t_i_o_n Specifies the rendition tag to be used in an
XXXXmmmmSSSSTTTTRRRRIIIINNNNGGGG____CCCCOOOOMMMMPPPPOOOONNNNEEEENNNNTTTT____RRRREEEENNNNDDDDIIIITTTTIIIIOOOONNNN____BBBBEEEEGGGGIIIINNNN component which
will begin the returned string and in an
XXXXmmmmSSSSTTTTRRRRIIIINNNNGGGG____CCCCOOOOMMMMPPPPOOOONNNNEEEENNNNTTTT____RRRREEEENNNNDDDDIIIITTTTIIIIOOOONNNN____EEEENNNNDDDDcomponent which
will end it.
RRRREEEETTTTUUUURRRRNNNN
Returns a new compound string. The function allocates space
to hold this returned compound string. When the application
no longer needs the returned compound string, the
application should call XXXXmmmmSSSSttttrrrriiiinnnnggggFFFFrrrreeeeeeee.