From 8ddc633531e6cce971cae57251c0d9552783c7ec Mon Sep 17 00:00:00 2001
From: David Forrest <drf@vims.edu>
Date: Tue, 18 Feb 2014 19:08:29 -0500
Subject: [PATCH] sersend.c: Make %d, %ld, %sd print signed values.

---
 sersendf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sersendf.c b/sersendf.c
index 010cb53..a8c5b19 100644
--- a/sersendf.c
+++ b/sersendf.c
@@ -127,9 +127,9 @@ void sersendf_P(PGM_P format, ...) {
 					break;
 				case 'd':
 					if (j == 4)
-            serwrite_int32(GET_ARG(uint32_t));
+            serwrite_int32(GET_ARG(int32_t));
 					else
-            serwrite_int16(GET_ARG(uint16_t));
+            serwrite_int16(GET_ARG(int16_t));
 					j = 0;
 					break;
 				case 'c':