sigio.h 751 B

12345678910111213141516171819202122232425262728
  1. /*
  2. * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
  3. * Licensed under the GPL
  4. */
  5. #ifndef __SIGIO_H__
  6. #define __SIGIO_H__
  7. extern int write_sigio_irq(int fd);
  8. extern int register_sigio_fd(int fd);
  9. extern int read_sigio_fd(int fd);
  10. extern int add_sigio_fd(int fd, int read);
  11. extern int ignore_sigio_fd(int fd);
  12. extern void sigio_lock(void);
  13. extern void sigio_unlock(void);
  14. #endif
  15. /*
  16. * Overrides for Emacs so that we follow Linus's tabbing style.
  17. * Emacs will notice this stuff at the end of the file and automatically
  18. * adjust the settings for this buffer only. This must remain at the end
  19. * of the file.
  20. * ---------------------------------------------------------------------------
  21. * Local variables:
  22. * c-file-style: "linux"
  23. * End:
  24. */