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Cream of the Crop 22
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BREAK.C
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C/C++ Source or Header
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1996-11-24
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532b
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31 lines
/* +++Date last modified: 28-Sep-1996 */
/*
** Set or determine the status of the DOS "SET BREAK=" command
*/
#include <dos.h>
#include "snpdosys.h"
/*
** Returns status of DOS "SET BREAK" command
*/
int isBreakOn(void)
{
union REGS regs;
regs.x.ax = 0x3300;
intdos(®s, ®s);
return (int)regs.h.dl;
}
void setBreak(int OnOff) /* Off = 0, On = 1 */
{
union REGS regs;
regs.x.ax = 0x3301;
regs.h.dl = OnOff;
intdos(®s, ®s);
}