37 struct conn {  struct
43     ssize_t (*read)(struct conn  *c, void *buf, size_t count);  argument
44     ssize_t (*write)(struct conn *c, const void *buf, size_t count);  argument
49 static ssize_t tcp_read(struct conn *c, void *buf, size_t count);
50 static ssize_t tcp_write(struct conn *c, const void *buf, size_t count);
52 static ssize_t ssl_read(struct conn *c, void *buf, size_t count);
53 static ssize_t ssl_write(struct conn *c, const void *buf, size_t count);
56 ssize_t tcp_read(struct conn *c, void *buf, size_t count) {  in tcp_read()
61 ssize_t tcp_write(struct conn *c, const void *buf, size_t count) {  in tcp_write()
66 ssize_t ssl_read(struct conn *c, void *buf, size_t count) {  in ssl_read()
71 ssize_t ssl_write(struct conn *c, const void *buf, size_t count) {  in ssl_write()
79 static struct conn *con = NULL;
666 static struct conn *connect_server(const char *hostname, in_port_t port,  in connect_server()
669     struct conn *c;  in connect_server()
670     if (!(c = (struct conn *)calloc(1, sizeof(struct conn)))) {  in connect_server()
2172     struct conn *conns[max];  in test_issue_101()
2233         struct conn *c = conns[ii];  in test_issue_101()