first commit

fn.h

@@ -0,0 +1,11 @@
+void	die(char*, ...);
+void*	emalloc(ulong);
+
+void	sinit(Str*, char*, int);
+
+void	dbusthread(void*);
+void	notithread(void*);
+
+void	fontinit(char*);
+void	putfont(u32int*, int, int, int, int, Rune);
+int	fontadvance(Rune);