Lines Matching refs:NULL
80 if ((a == NULL) || (*a == NULL))
82 if ((ret=EVP_PKEY_new()) == NULL)
85 return(NULL);
100 if ((ret->pkey.rsa=d2i_RSAPublicKey(NULL,
101 (const unsigned char **)pp,length)) == NULL) /* TMP UGLY CAST */
133 if (a != NULL) (*a)=ret;
136 if ((ret != NULL) && ((a == NULL) || (*a != ret))) EVP_PKEY_free(ret);
137 return(NULL);