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echo: os2prog
to: Udo Van Den Heuvel
from: Murray Lesser
date: 1996-07-07 07:07:04
subject: ctrl-c?

Excerpted from message dated 07-05-96, Tom Almy to Udo Van Den Heuvel:

 UVDH> How do I catch a CTRL-C so it doesn't cancel my program?

TA>In C you use "signal(SIGINT, SIG_IGN)" to ignore Control-C. You can
  >also have a function that executes if you want to give it special
  >handling.

Hi Udo--

    Or, you can switch to PL/I for OS/2 for writing your programs .
There is a compile-time option that will send a Ctrl-C (or Ctrl-Break)
interrupt to a designated procedure in your program, instead of to OS/2.

    Regards,

          --Murray

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