strcpy.s

来自「MINIX2.0操作系统源码,是Linux的前身,世界上最小的32位操作系统」· S 代码 · 共 23 行

!	strcpy()					Author: Kees J. Bot
!								1 Jan 1994
.sect .text; .sect .rom; .sect .data; .sect .bss

! char *strcpy(char *s1, const char *s2)
!	Copy string s2 to s1.
!
.sect .text
.define _strcpy
	.align	16
_strcpy:
	push	ebp
	mov	ebp, esp
	push	esi
	push	edi
	mov	ecx, -1		! Unlimited length
	call	__strncpy	! Common code
	mov	eax, 8(ebp)	! Return s1
	pop	edi
	pop	esi
	pop	ebp
	ret