char * OBJ_nid2ln(int n);
char * OBJ_nid2sn(int n);
int OBJ_obj2nid(ASN1_OBJECT *o);
+ASN1_OBJECT * OBJ_txt2obj(char *s, int no_name);
int OBJ_txt2nid(char *s);
int OBJ_ln2nid(char *s);
int OBJ_sn2nid(char *s);
char * OBJ_nid2ln();
char * OBJ_nid2sn();
int OBJ_obj2nid();
+ASN1_OBJECT * OBJ_txt2obj();
int OBJ_txt2nid();
int OBJ_ln2nid();
int OBJ_sn2nid();