Category : C Source Code
Archive   : ASNC13.ZIP
Filename : SETMCR.C
#include
#include "asyncdef.h"
/**************************************************************
Set the value of the Modem Control Register. If the UART's
interrupt is enabled, do not let the programmer disable it.
**************************************************************/
void a_setmcr(ASYNC *p,int newval)
{newval|=inportb(p->base+MCR) & 8;
if (p)
outportb(p->base+MCR,newval);
} /* a_setmcr(p,newval) */
Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!
This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.
But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/