From: Rebecca Palmer <R.Palmer@bham.ac.uk>
Date: Wed, 27 Nov 2013 17:00:05 +0000 (+0000)
Subject: Fix test failure on char-unsigned-by-default architectures (eg. ARM)
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=4d931b610987b0a62ad4d4677f2147a4cf082538;p=simgear.git

Fix test failure on char-unsigned-by-default architectures (eg. ARM)

(from http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=722115 )
---

diff --git a/simgear/nasal/data.h b/simgear/nasal/data.h
index a2c023ef..5453d391 100644
--- a/simgear/nasal/data.h
+++ b/simgear/nasal/data.h
@@ -96,7 +96,7 @@ struct naObj {
 #define MAX_STR_EMBLEN 15
 struct naStr {
     GC_HEADER;
-    char emblen; /* [0-15], or -1 to indicate "not embedded" */
+    signed char emblen; /* [0-15], or -1 to indicate "not embedded" */
     unsigned int hashcode;
     union {
         unsigned char buf[16];