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C/C++ Source or Header  |  2005-06-16  |  190b  |  11 lines
  1. /*                                incr.c
  2.  */
  3.  
  4. /* External Variable Declarations */
  5. extern int x;                                      /* Note 1 */
  6.  
  7. void incr( void )
  8. {
  9.      x++;
  10. }
  11.