fnc_test:

		; store ebx
		push ebp
		; store esp
		mov ebp, esp

		; print two new lines
		push _endl
		call [printf]
		call [printf]

		; print using esp register
		;mov dword [esp], _msg
		push _msg
		call [printf]

		; print another new line
		push _endl
		call [printf]

		; restore esp
		mov esp, ebp

		; restore ebx
		pop ebp
		ret