global ft_write
extern __errno_location
section .text

ft_write:
	mov rax, 1 ;syscall number for write, args are already set at the right place
	syscall

	cmp rax, 0 ; if return is < 0, it's an error in negative
	jge .success

	neg rax ; inv errno, and set errno
	mov edi, eax
	sub rsp, 8
	call __errno_location wrt ..plt
	add rsp, 8
	mov [rax], edi
	mov rax, -1


.success:
	ret