From: Steven Barth <steven@midlink.org>
Date: Sat, 22 Dec 2012 09:36:29 +0000 (+0100)
Subject: Fix compilation on platforms with unsgined char
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=e8b21f28d61621624a74c40f3709835476a88293;p=oweals%2Fodhcp6c.git

Fix compilation on platforms with unsgined char
---

diff --git a/src/script.c b/src/script.c
index 66a15a7..2117aeb 100644
--- a/src/script.c
+++ b/src/script.c
@@ -24,7 +24,7 @@
 #include "odhcp6c.h"
 
 static const char hexdigits[] = "0123456789abcdef";
-static const char hexvals[] = {
+static const int8_t hexvals[] = {
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -2, -2, -1, -1, -2, -1, -1,
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,