+ filter_escape_value( &f->f_mr_value, &escaped );
+
+ fstr->bv_len = sizeof("(:dn::=)") - 1
+ + (f->f_mr_desc ? f->f_mr_desc->ad_cname.bv_len : 0)
+ + f->f_mr_rule_text.bv_len
+ + escaped.bv_len;
+
+ fstr->bv_val = ch_malloc( fstr->bv_len + 1 );
+ sprintf( fstr->bv_val, "(%s%s%s%s:=%s)",
+ (f->f_mr_desc ? f->f_mr_desc->ad_cname.bv_val : ""),
+ (f->f_mr_dnattrs ? ":dn" : ""),
+ (f->f_mr_rule_text.bv_len ? ":" : ""),
+ (f->f_mr_rule_text.bv_len ? f->f_mr_rule_text.bv_val : ""),
+ escaped.bv_val );
+
+ ber_memfree( escaped.bv_val );