1#ifndef LIBUSB_POLL_POSIX_H 2#define LIBUSB_POLL_POSIX_H 3 4#define usbi_write write 5#define usbi_read read 6#define usbi_close close 7#define usbi_poll poll 8 9int usbi_pipe(int pipefd[2]); 10 11#endif /* LIBUSB_POLL_POSIX_H */ 12