Cast to signed char when needed in juniper.

2 files changed, 2 insertions, 2 deletions

diff --git a/juniper/src/test/auxTest.cpp b/juniper/src/test/auxTest.cpp
index 74b3469f2c0..2557fbf890d 100644
--- a/juniper/src/test/auxTest.cpp
+++ b/juniper/src/test/auxTest.cpp
@@ -302,7 +302,7 @@ void test_dump(const char* s, unsigned int len)
         unsigned int start = i;
         for (; i < len;)
         {
-            if (s[i] < 0) {
+            if ((signed char) s[i] < 0) {
                 printf("�");
             } else {
                 printf("%c", s[i]);
diff --git a/juniper/src/vespa/juniper/SummaryConfig.h b/juniper/src/vespa/juniper/SummaryConfig.h
index 96023b9523b..1212132c76e 100644
--- a/juniper/src/vespa/juniper/SummaryConfig.h
+++ b/juniper/src/vespa/juniper/SummaryConfig.h
@@ -31,7 +31,7 @@ public:
     inline const std::string & highlight_on()  const { return _highlight_on; }
     inline const std::string & highlight_off() const { return _highlight_off; }
     inline const std::string & dots()          const { return _dots; }
-    inline bool separator(const char c) const { return (c < 0 ? false : _separator.test(c)); }
+    inline bool separator(const char c) const { return ((signed char) c < 0 ? false : _separator.test(c)); }
     inline bool connector(const unsigned char c) const { return _connector.test(c); }
     inline ConfigFlag escape_markup() const { return _escape_markup; }
     inline ConfigFlag preserve_white_space() const { return _preserve_white_space; }