spectively or NID_undef if an error occurred.</p>

<p>OBJ_txt2nid() returns NID corresponding to text string <i>s</i>. <i>s</i> can be a long name, a short name or the numerical representation of an object.</p>

<p>OBJ_txt2obj() converts the text string <i>s</i> into an ASN1_OBJECT structure. If <i>no_name</i> is 0 then long names and short names will be interpreted as well as numerical forms. If <i>no_name</i> is 1 only the numerical form is acceptable.</p>

<p>OBJ_obj2txt() converts the <b>ASN1_OBJECT</b>