UNIX 7th Ed. - /usr/src/cmd/uucp/ioctl.c

   1: #include "uucp.h"
   2: #include <sgtty.h>
   3: 
   4: /*******
   5:  *	ioctl(fn, com, ttbuf)	for machines without ioctl
   6:  *	int fn, com;
   7:  *	struct sgttyb *ttbuf;
   8:  *
   9:  *	return codes - same as stty and gtty
  10:  */
  11: 
  12: ioctl(fn, com, ttbuf)
  13: int fn, com;
  14: struct sgttyb *ttbuf;
  15: {
  16:     struct sgttyb tb;
  17: 
  18:     switch (com) {
  19:     case TIOCHPCL:
  20:         gtty(fn, &tb);
  21:         tb.sg_flags |= 1;
  22:         return(stty(fn, &tb));
  23:     case TIOCGETP:
  24:         return(gtty(fn, ttbuf));
  25:     case TIOCSETP:
  26:         return(stty(fn, ttbuf));
  27:     case TIOCEXCL:
  28:     default:
  29:         return(-1);
  30:     }
  31: }

Defined functions