bug: format size limits with little problems

bugs

@@ -18,3 +18,9 @@ Thu Jan 15 14:34:58 EDT 1998
 ** llex.c
 Mon Jan 19 18:17:18 EDT 1998
 >> wrong line number (+1) in error report when file starts with "#..."
+
+** lstrlib.c
+Tue Jan 27 15:27:49 EDT 1998
+>> formats like "%020d" were considered too big (3 algarithms); moreover,
+>> some sistems limit printf to at most 500 chars, so we can limit sizes
+>> to 2 digits (99).