source: trunk/minix/lib/i86/string/bzero.s@ 9

Last change on this file since 9 was 9, checked in by Mattia Monga, 13 years ago

Minix 3.1.2a

File size: 432 bytes
Line 
1! bzero() Author: Kees J. Bot
2! 27 Jan 1994
3.sect .text; .sect .rom; .sect .data; .sect .bss
4
5! void bzero(void *s, size_t n)
6! Set a chunk of memory to zero.
7! This is a BSD routine that escaped from the kernel. Don't use.
8!
9.sect .text
10.define _bzero
11_bzero:
12 push bp
13 mov bp, sp
14 push 6(bp) ! Size
15 xor ax, ax
16 push ax ! Zero
17 push 4(bp) ! String
18 call _memset ! Call the proper routine
19 mov sp, bp
20 pop bp
21 ret
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