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ipxe/src/include/ipxe/bitops.h

bitops.h 426B
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  1. #ifndef _IPXE_BITOPS_H

  2. #define _IPXE_BITOPS_H

  3. 

  4. /** @file

  5.  *

  6.  * Bit operations

  7.  *

  8.  */

  9. 

  10. FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );

  11. 

  12. #include <bits/bitops.h>

  13. 

  14. void set_bit ( unsigned int bit, volatile void *bits );

  15. void clear_bit ( unsigned int bit, volatile void *bits );

  16. int test_and_set_bit ( unsigned int bit, volatile void *bits );

  17. int test_and_clear_bit ( unsigned int bit, volatile void *bits );

  18. 

  19. #endif /* _IPXE_BITOPS_H */