On Sat, 15 Jul 2000, Elrond wrote: > > Note, that prs_realloc_data from TNG and prs_grow in HEAD > have different semantics: > > prs_realloc_data can shrink the buffer of a prs_struct, > while prs_grow can only enlarge it. > > I think, this distinction is used in TNG to shrink the > buffer at some times. yep.