CodeView (cv.hlp) (Table of Contents; Topic list)
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Handling Interrupt Trapping (/I, /N) (CV only)
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     Format: /I[0 | 1]
             /N[0 | 1]
 
     The /I option tells CodeView whether or not to handle nonmaskable-
     interrupt (NMI) and 8259-interrupt trapping. The /I0 option forces
     CodeView to trap interrupts; use this option to enable CTRL+C
     and CTRL+BREAK on computers that CodeView does not recognize as
     IBM compatible. The /I1 option tells CodeView not to trap
     interrupts. The /I option with no argument is equivalent to the
     /I1 option.
 
     NOTE: The /N, /N0, and /N1 options only control CodeView's
           handling of nonmaskable interrupts; otherwise, they have
           the same effects as the corresponding /I options.
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