17 #define BIO_meth_set_write(b, f) (b)->bwrite = (f)  argument
18 #define BIO_meth_set_read(b, f) (b)->bread = (f)  argument
19 #define BIO_meth_set_puts(b, f) (b)->bputs = (f)  argument
20 #define BIO_meth_set_ctrl(b, f) (b)->ctrl = (f)  argument
21 #define BIO_meth_set_create(b, f) (b)->create = (f)  argument
22 #define BIO_meth_set_destroy(b, f) (b)->destroy = (f)  argument
24 #define BIO_set_init(b, val) (b)->init = (val)  argument
25 #define BIO_set_data(b, val) (b)->ptr = (val)  argument
26 #define BIO_set_shutdown(b, val) (b)->shutdown = (val)  argument
27 #define BIO_get_init(b) (b)->init  argument
28 #define BIO_get_data(b) (b)->ptr  argument
29 #define BIO_get_shutdown(b) (b)->shutdown  argument