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From 2d66943f7ce1ba92b3cc39ad11b5c82e6d3a538f Mon Sep 17 00:00:00 2001
From: Jonathan Scruggs <j.scruggs@gmail.com>
Date: Wed, 10 Jan 2018 14:06:48 +0000
Subject: [PATCH] Add signed char keyword
On PowerPC and PowerPC64 systems, 'char' is unsigned by default.
Can be reproduced by using the -funsigned-char flag for gcc.
Adding the signed keyword adds compatibility on these systems.
Signed-off by: Jonathan Scruggs <j.scruggs@gmail.com>
---
COLLADABaseUtils/src/COLLADABUURI.cpp | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/COLLADABaseUtils/src/COLLADABUURI.cpp b/COLLADABaseUtils/src/COLLADABUURI.cpp
index 1d03561a..ae403d8a 100644
--- COLLADABaseUtils/src/COLLADABUURI.cpp.orig 2018-02-05 10:56:11 UTC
+++ COLLADABaseUtils/src/COLLADABUURI.cpp
@@ -32,7 +32,7 @@ namespace COLLADABU
- const char HEX2DEC[256] =
+ const signed char HEX2DEC[256] =
{
/* 0 1 2 3 4 5 6 7 8 9 A B C D E F */
/* 0 */ -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
@@ -107,9 +107,9 @@ namespace COLLADABU
{
if (*pSrc == '%')
{
- char dec1, dec2;
- if ( (char)(-1) != (dec1 = HEX2DEC[*(pSrc + 1)])
- && (char)(-1) != (dec2 = HEX2DEC[*(pSrc + 2)]))
+ signed char dec1, dec2;
+ if ( (signed char)(-1) != (dec1 = HEX2DEC[*(pSrc + 1)])
+ && (signed char)(-1) != (dec2 = HEX2DEC[*(pSrc + 2)]))
{
*pEnd++ = (dec1 << 4) + dec2;
pSrc += 3;
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