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/** int drop_time(void)
**
** Drops current timeslice in OS/2, Win, DPMI 1.0 and (I think) DV
**
** Returns: 0 if not successful, 1 if dropped
**
** Based on Ralf Brown's Interrupt list.
** Donated to Public Domain by Thor Johnson.
**
***********************************************************************/
#include <dos.h>
int drop_time(void) /* Drops Time-slice, giving to another program */
{
union REGS regs;
regs.x.ax = 0x1680;
int86(0x2f, ®s, ®s);
return (regs.h.al == 0x80)? 0 : 1;
}
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