int ASN1_TIME_print(BIO *fp, const ASN1_TIME *a);
int ASN1_STRING_print(BIO *bp, const ASN1_STRING *v);
int ASN1_STRING_print_ex(BIO *out, ASN1_STRING *str, unsigned long flags);
+int ASN1_bn_print(BIO *bp, const char *number, const BIGNUM *num,
+ unsigned char *buf, int off);
int ASN1_parse(BIO *bp,const unsigned char *pp,long len,int indent);
int ASN1_parse_dump(BIO *bp,const unsigned char *pp,long len,int indent,int dump);
#endif