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C/C++ Source or Header  |  1989-10-18  |  219 b   |  20 lines
  1.  
  2.  
  3. /*
  4.  * CHECKBREAK()
  5.  *
  6.  *    Return    1 = break pressed,
  7.  *        0 = break not pressed
  8.  */
  9.  
  10. #include <local/typedefs.h>
  11.  
  12. #define SBF  (SIGBREAKF_CTRL_C|SIGBREAKF_CTRL_D)
  13.  
  14. int
  15. checkbreak()
  16. {
  17.     return(SetSignal(0,0) & SBF);
  18. }
  19.  
  20.