-DES_LONG des_cbc_cksum(const unsigned char *in, des_cblock *output,
- long length, des_key_schedule *schedule,
- const_des_cblock *ivec)
+DES_LONG DES_cbc_cksum(const unsigned char *in, DES_cblock *output,
+ long length, DES_key_schedule *schedule,
+ const_DES_cblock *ivec)