bzero.s

来自「操作系统源代码」· S 代码 · 共 22 行

S
22
字号
!	bzero()						Author: Kees J. Bot!								27 Jan 1994.sect .text; .sect .rom; .sect .data; .sect .bss! void bzero(void *s, size_t n)!	Set a chunk of memory to zero.!	This is a BSD routine that escaped from the kernel.  Don't use.!.sect .text.define _bzero_bzero:	push	bp	mov	bp, sp	push	6(bp)		! Size	xor	ax, ax	push	ax		! Zero	push	4(bp)		! String	call	_memset		! Call the proper routine	mov	sp, bp	pop	bp	ret

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?