minor fix for platform independence

git-svn-id: https://silmor.de/svn/softmagic/tzone/trunk@749 6e3c4bff-ac9f-4ac1-96c5-d2ea494d3e33

diff --git a/src/tzhelp.h b/src/tzhelp.h
index c6f5bbe..8e1909f 100644 (file)
--- a/src/tzhelp.h
+++ b/src/tzhelp.h
@@ -28,7 +28,7 @@ inline qint64 decodeInt(const QByteArray&a,int s=4)
 {
        if(a.size()<s)return 0;
        qint64 r=0;
-       if(a[0]<0)r=-1;
+        if(((signed char)a[0])<0)r=-1;
        for(int i=0;i<s;i++){
                r<<=8;
                r|=(unsigned char)a[i];