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Text File  |  1986-01-30  |  161 b   |  11 lines
  1. modemsts(fport)
  2. int fport;
  3. {
  4.   union REGS sreg,dreg;
  5.  
  6.   sreg.x.ax = 0x300;
  7.   sreg.x.dx = fport - 1;
  8.   int86(0x14,&sreg,&dreg);
  9.   return(dreg.h.al);
  10. }
  11.