PKCS7_new
if ((p7 = PKCS7_new()) == NULL)
if (!(p7 = PKCS7_new())) {
if (!(p7 = PKCS7_new())) {
if ((ret = PKCS7_new()) == NULL)
if (!(p7 = PKCS7_new())) {
if (!(p7 = PKCS7_new())) {
if (!(p7 = PKCS7_new())) {
if (!(ret = PKCS7_new()))
PKCS7 *PKCS7_new(void);