*/
int (*client_cmds[NUM_SENDER_CMDS])(struct sender_command_data*);
};
+
+
+
+static inline int _write_ok(int fd)
+{
+ struct timeval tv = {0, 0};
+ fd_set wfds;
+ int ret;
+again:
+ FD_ZERO(&wfds);
+ FD_SET(fd, &wfds);
+ ret = select(fd + 1, NULL, &wfds, NULL, &tv);
+ if (ret < 0 && errno == EINTR)
+ goto again;
+ if (ret < 0)
+ ret = 0;
+ return ret;
+}
+