Adds eprintf (printf but print to stderr)

src/console.asm

@@ -16,6 +16,7 @@ section .text
 	global	print
 	global	puts
 	global	printf
+	global	eprintf
 
 ;----- print(*str[]) -----;
 ; Prints given string to the console to stdout
@@ -101,6 +102,12 @@ printf:
 	mov	rax, FD_stdout
 	jmp	__INTERNAL_fmt
 
+;----- eprintf(*format[], ...) -----;
+; Same as printf, except prints to stderr
+eprintf:
+	mov	rax, FD_stderr
+	jmp	__INTERNAL_fmt
+
 ;----- __INTERNAL_fmt(*format[], ...) -----;
 ; See printf description above, +
 ; 1) Return value can be amount of printed characters or -errno (eg if bad FD was passed, -EBADF is returned)