?? sound.c
字號:
/*
** SOUND.C
**
** Original Copyright 1988-1991 by Bob Stout as part of
** the MicroFirm Function Library (MFL)
**
** This subset version is functionally identical to the
** version originally published by the author in Tech Specialist
** magazine and is hereby donated to the public domain.
*/
#include "sound.h"
void soundon(void)
{
short value;
value = inp(SCNTRL);
value |= SOUNDON;
outp(SCNTRL, value);
}
void soundoff(void)
{
short value;
value = inp(SCNTRL);
value &= SOUNDOFF;
outp(SCNTRL, value);
}
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -