Traverse a chain looking for digest BIOs:
BIO *btmp;
- btmp = in_bio; /* in_bio is chain to search through */
+ btmp = in_bio; /* in_bio is chain to search through */
do {
- btmp = BIO_find_type(btmp, BIO_TYPE_MD);
- if (btmp == NULL) break; /* Not found */
- /* btmp is a digest BIO, do something with it ...*/
- ...
+ btmp = BIO_find_type(btmp, BIO_TYPE_MD);
+ if (btmp == NULL)
+ break; /* Not found */
+ /* btmp is a digest BIO, do something with it ...*/
+ ...
- btmp = BIO_next(btmp);
+ btmp = BIO_next(btmp);
} while (btmp);