Added -Wconverison and fixed the warnings.

3 files changed, 3 insertions, 3 deletions

diff --git a/Makefile b/Makefile
index c810ef6..af89248 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 PREFIX ?= /usr
 
-OPTS=-Wall -Wextra -ansi -pedantic-errors $(CXXFLAGS)
+OPTS=-Wall -Wextra -ansi -pedantic-errors -Wconversion $(CXXFLAGS)
 DICTIONARY_PATH=$(PREFIX)/share/jmdict
 DICTIONARY_NAME="\"$(DICTIONARY_PATH)/database\""
 BINDIR=${DESTDIR}${PREFIX}/bin
diff --git a/kana2romaji.cpp b/kana2romaji.cpp
index 43a2d40..99591eb 100644
--- a/kana2romaji.cpp
+++ b/kana2romaji.cpp
@@ -27,7 +27,7 @@ using namespace std;
 
 namespace  {
 void utfchar(const string& from, string::size_type pos, string& to) {
-    string::value_type first = from[pos];
+    unsigned first = from[pos];
     if ((first & 0x80) == 0)
         to = from[pos];
     else {
diff --git a/xmlparser.h b/xmlparser.h
index 29745eb..08b3c38 100644
--- a/xmlparser.h
+++ b/xmlparser.h
@@ -80,7 +80,7 @@ public:
         while (in) {
             char* buffer = static_cast<char*>(XML_GetBuffer(m_parser, BLOCK_SIZE));
             in.read(buffer, BLOCK_SIZE);
-            XML_ParseBuffer(m_parser, in.gcount(), in.eof());
+            XML_ParseBuffer(m_parser, static_cast<int>(in.gcount()), in.eof());
         }
     }