From d4a9d87f2396d59c36cfdff81ff651bd0c40dff0 Mon Sep 17 00:00:00 2001
From: "R. Steve McKown" <rsmckown@gmail.com>
Date: Wed, 7 Dec 2011 19:45:02 -0700
Subject: [PATCH] char defaults to unsigned

Signed char variables must be marked as such, per the Hi-Tech C manual,
section 3.3.4:

If the signed or unsigned keyword is absent from the
(char) variable's definition, the default type is unsigned char.
---
 main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.c b/main.c
index 602e7aa..9754ea0 100644
--- a/main.c
+++ b/main.c
@@ -61,7 +61,7 @@ do { \
 typedef struct {
   int value;
   int increment;
-  char remainder;
+  signed char remainder;
 } led_t;
 #define INIT_LED { 0, 0, 0 }
 
-- 
2.39.2