static int pbe_cmp (EVP_PBE_CTL **pbe1, EVP_PBE_CTL **pbe2)
static int pbe_cmp(const char * const *a, const char * const *b)
static int pbe_cmp (EVP_PBE_CTL **pbe1, EVP_PBE_CTL **pbe2){	return ((*pbe1)->pbe_nid - (*pbe2)->pbe_nid);}