the \fI firstitem\fP pointer as parameter to \fBCURLOPT_HTTPPOST\fP.
\fIlastitem\fP is set after each call and on repeated invokes it should be
left as set to allow repeated invokes to find the end of the list in a faster
-way. \fIstring\fP must be a zero terminated string following the following
-syntax.
+way. \fIstring\fP must be a zero terminated string abiding to the syntax
+described in a section below
The pointers \fIfirstitem\fP and \fIlastitem\fP point to, should both be
pointers to NULL in the first call to this function. All list-data will be