global ft_strcpy
section .text

; rdi = dest, rsi = src
; rax = return value
; should copy src in dest and return dest
ft_strcpy:
	mov	rax, rdi

.loop:
	mov	dl, byte [rsi]
	test	dl, dl
	je	.done

	mov	byte [rdi], dl

	inc	rsi
	inc	rdi

	jmp	.loop
.done:

	mov	byte [rdi], 0x0
	mov	rdi, rax
	ret