$NetBSD$

- fix wrong printf format

--- expr.c~	1991-04-24 20:30:45.000000000 +0000
+++ expr.c
@@ -207,7 +207,7 @@ Type *type;
 
             case TK_REAL:
                 if (ord_type(val.type)->kind == TK_INTEGER) {
-                    sprintf(buf, "%d.0", val.i);
+                    sprintf(buf, "%ld.0", val.i);
                     val.s = stralloc(buf);
                     val.type = tp_real;
                     return val;
