while (written < len) {
ret = write(fd, buf + written, PARA_MIN(1024, len - written));
/*
- * Error handling: CCID3 has a sending wait queue which fills up and is
- * emptied asynchronously. The EAGAIN case means that there is currently
- * no space in the wait queue, but this can change at any moment and is
- * thus not an error condition.
+ * Error handling: CCID3 has a sending wait queue which fills
+ * up and is emptied asynchronously. The EAGAIN case means that
+ * there is currently no space in the wait queue, but this can
+ * change at any moment and is thus not an error condition.
*/
if (ret < 0 && errno == EAGAIN)
return written;