.I SMstore
stores an article specified with
.IR article .
+The headers and body of the article are supplied to
+.I SMstore
+using
+.I iov
+and
+.IR iovcnt ;
+.I data
+and
+.I private
+are ignored by
+.IR SMstore .
If
.I arrived
is specified,
.fi
.in -0.5i
.sp 1
-.PP
+.I SMretrieve
+provides the article data via the
+.I data
+and
+.I len
+members of
+.IR ARTHANDLE .
+.I iov
+is not set by
+.IR SMretrieve .
The data area indicated by
.I ARTHANDLE
should not be modified.