() returns a copy of the structure <i>a</i>.</p>

<p>ASN1_STRING_cmp() compares <i>a</i> and <i>b</i> returning 0 if the two are identical. The string types and content are compared.</p>

<p>ASN1_STRING_set() sets the data of string <i>str</i> to the buffer <i>data</i> or length <i>len</i>. The supplied data is copied. If <i>len</i> is -1 then the length is determined by strlen(data).</p>

<p>ASN1_STRING_type() returns the type of <i>x</i>, using standard constants such as <b>V_ASN1_OCTET_STRING</b>.</p>

<