chrout.asm

dos下的网卡驱动程序。支持一般通用网卡

;put into the public domain by Russell Nelson, [e-mail]

	public	chrout
chrout:
	push	ax			;print the char in al.
	push	dx
	mov	dl,al
	mov	ah,2
	int	21h
	pop	dx
	pop	ax
	ret