setlcr.c

主要是异步通讯编程

/* A module of ASYNCx.LIB version 1.02 */

#include <dos.h>
#include "asyncdef.h"

/**************************************************************
 Set the value of the Line Control Register.
 **************************************************************/

void a_setlcr(ASYNC *p,int newval)
{if (p)
   outportb(p->base+LCR,newval);
} /* end of a_setlcr(p,newval) */